CVE-20XX-?

Critical, and still unpatched.

Critical-severity CVEs with no patch or advisory linked yet. These are the ones to watch.

690 CVEs · updated 2026-11-06 09:09 UTC

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  1. CVE-2025-52691

    Successful exploitation of the vulnerability could allow an unauthenticated attacker to upload arbitrary files to any location on the mail server, potentially enabling remote code execution.

    Drop everything exploited Code execution Server Smartertools Smartermail

    10.0 CRITICAL 86% exploit odds No fix listed
  2. CVE-2026-23760

    SmarterTools SmarterMail versions prior to build 9511 contain an authentication bypass vulnerability in the password reset API. The force-reset-password endpoint permits anonymous requests and fails to verify the existing password or a reset token when resetting system administrator accounts. An unauthenticated attacker can supply a target administrator username and a new password to reset the account, resulting in full administrative compromise of the SmarterMail instance. NOTE: SmarterMail system administrator privileges grant the ability to execute operating system commands via built-in management functionality, effectively providing administrative (SYSTEM or root) access on the underlying host.

    Drop everything exploited Auth & access Server Smartertools Smartermail

    9.3 CRITICAL 96% exploit odds No fix listed
  3. CVE-2026-24423

    SmarterTools SmarterMail versions prior to build 9511 contain an unauthenticated remote code execution vulnerability in the ConnectToHub API method. The attacker could point the SmarterMail to the malicious HTTP server, which serves the malicious OS command. This command will be executed by the vulnerable application.

    Drop everything exploited Auth & access Server Smartertools Smartermail

    9.3 CRITICAL 88% exploit odds No fix listed
  4. CVE-2024-57726

    SimpleHelp remote support software v5.5.7 and before has a vulnerability that allows low-privileges technicians to create API keys with excessive permissions. These API keys can be used to escalate privileges to the server admin role.

    Drop everything exploited Auth & access Server simple-help Simplehelp

    9.9 CRITICAL 66% exploit odds No fix listed
  5. CVE-2025-2776

    SysAid On-Prem versions <= 23.3.40 are vulnerable to an unauthenticated XML External Entity (XXE) vulnerability in the Server URL processing functionality, allowing for administrator account takeover and file read primitives.

    Drop everything exploited Other Server Sysaid

    9.3 CRITICAL 65% exploit odds No fix listed
  6. CVE-2026-72530

    A remote unauthorized attacker with network access via port 4307/TCP to the TrueConf server versions 5.3.X to 5.3.9, 5.4.X to 5.4.9, 5.5.X to 5.5.5, and earlier could use a specially crafted script to break out of the isolated environment and execute arbitrary code on the host system.

    exploited Injection Server Trueconf Server

    9.5 CRITICAL 2% exploit odds No fix listed
  7. CVE-2026-72529

    A remote unauthorized attacker with network access via port 4307/TCP to the TrueConf server versions 5.3.X to 5.3.9, 5.4.X to 5.4.9, 5.5.X to 5.5.5, and earlier could execute an arbitrary script by calling an undocumented function.

    exploited Auth & access Server Trueconf Server

    9.3 CRITICAL 1% exploit odds No fix listed
  8. CVE-2025-1974

    A security issue was discovered in Kubernetes where under certain conditions, an unauthenticated attacker with access to the pod network can achieve arbitrary code execution in the context of the ingress-nginx controller. This can lead to disclosure of Secrets accessible to the controller. (Note that in the default installation, the controller can access all Secrets cluster-wide.)

    Drop everything Code execution Server

    9.8 CRITICAL 99% exploit odds No fix listed
  9. CVE-2025-34299

    Monsta FTP versions 2.11 and earlier contain a vulnerability that allows unauthenticated arbitrary file uploads. This flaw enables attackers to execute arbitrary code by uploading a specially crafted file from a malicious (S)FTP server.

    Drop everything Code execution Server Monstaftp Monsta Ftp

    9.3 CRITICAL 73% exploit odds No fix listed
  10. CVE-2026-92190

    Quest Foglight for Databases baseRmiServiceExporter Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Quest Foglight for Databases. Authentication is not required to exploit this vulnerability. The specific flaw exists within the configuration of the baseRmiServiceExporter bean. The issue results from the lack of proper validation of user-supplied data prior to deserializing it. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-29170.

    Code execution Server

    9.8 CRITICAL 0.6% exploit odds No fix listed
  11. CVE-2026-92189

    Quest Foglight for Databases writeTopologySectionToFile External Control of File Path Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Quest Foglight for Databases. Authentication is not required to exploit this vulnerability. The specific flaw exists within the writeTopologySectionToFile method. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-29169.

    Code execution Server

    9.8 CRITICAL 0.6% exploit odds No fix listed
  12. CVE-2026-92188

    Quest Foglight for Databases ForgeMBeanServerSupport Missing Authentication Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Quest Foglight for Databases. Authentication is not required to exploit this vulnerability. The specific flaw exists within the ForgeMBeanServerSupport module. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-29168.

    Auth & access Server

    9.8 CRITICAL 0.6% exploit odds No fix listed
  13. CVE-2026-4052

    This issue only impacts deployments where WSO2 Identity Server is configured as a Resident Key Manager with database sharing. In such environments, a self-registered user may gain access to the System REST APIs of WSO2 API Manager by obtaining a token from the WSO2 Identity Server token endpoint.

    Auth & access Server

    9.8 CRITICAL 0.4% exploit odds No fix listed
  14. CVE-2026-84295

    Improper authentication in Progress Software WS_FTP Server versions prior to 2024.0.6 and 2025.0.3 on Windows could allow an unauthenticated remote attacker to access sensitive information, including administrative credentials.

    Auth & access Server

    10.0 CRITICAL 0.6% exploit odds No fix listed
  15. CVE-2026-115829

    In Secret Server on-prem versions earlier than 12.3.1, a user could cause a two-factor pin code to be generated for any account without prior authentication, then bypass the initial login step and authenticate using the second factor alone.

    Auth & access Server

    9.9 CRITICAL 0.3% exploit odds No fix listed
  16. CVE-2026-90868

    An OS command injection vulnerability in Progress Software WS_FTP Server versions prior to 2024.0.7 and 2025.0.4 on Windows could allow arbitrary command execution under certain configurations.

    Injection Server

    9.9 CRITICAL 1% exploit odds No fix listed
  17. CVE-2026-115731

    Deserialization of untrusted data in the report-processing code of Puppet, as used by Puppet Server, in the affected releases, allows a client that holds any CA-signed agent certificate to execute arbitrary code on the Puppet Server as its service user by submitting a report containing a crafted rich-data type via PUT request. Where the certificate authority autosigns requests without strong verification, an unauthenticated network attacker can obtain such a certificate.

    Injection Server

    9.4 CRITICAL 0.4% exploit odds No fix listed
  18. CVE-2026-86400

    Dell PowerProtect Data Domain, Feature Release versions 7.7.1.0 through 8.8, LTS2024 release versions 7.13.1.0 through 7.13.1.80, LTS2025 release versions 8.3.1.0 through 8.3.1.40, LTS2026 release versions 8.6.1.0 through 8.6.1.20, contain an Improper Authentication vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to arbitrary command execution with root privileges. This is a critical severity vulnerability as it allows an attacker to take complete control of the system. Dell recommends customers to upgrade at the earliest opportunity.

    Auth & access Server

    9.8 CRITICAL 0.9% exploit odds No fix listed
  19. CVE-2026-86397

    Dell PowerProtect Data Domain, Feature Release versions 7.7.1.0 through 8.8, LTS2024 release versions 7.13.1.0 through 7.13.1.80, LTS2025 release versions 8.3.1.0 through 8.3.1.40, LTS2026 release versions 8.6.1.0 through 8.6.1.20, contain an Improper Authentication vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to privileged account creation. This is a critical severity vulnerability as it allows an attacker to take complete control of the system. Dell recommends customers to upgrade at the earliest opportunity.

    Auth & access Server

    9.8 CRITICAL 0.3% exploit odds No fix listed
  20. CVE-2026-97718

    CVE-2026-97718 Is a cross-site request forgery vulnerability in version 14.60 of the Secure Access server.  Because of a bypassed security control, an attacker can cause an admin to create an account under their control.

    Auth & access Server

    9.4 CRITICAL 0.4% exploit odds No fix listed
  21. CVE-2026-82119

    OS Command Injection Vulnerability in HiRDB. This issue affects HiRDB Server Version 10: from 10-00 before 10-12-01; HiRDB Server Version 9: from 09-00 through 09-66-22; HiRDB Server with Additional Function Version 9: from 09-00 through 09-66/V; HiRDB Server Version 9(32): from 09-02 through 09-66-22; HiRDB Server with Additional Function Version 9(32): from 09-00 through 09-66-/V.

    Injection Server

    9.8 CRITICAL 1% exploit odds No fix listed
  22. CVE-2026-82117

    Authentication Bypass by Spoofing Vulnerability in HiRDB. This issue affects HiRDB Server Version 10: from 10-00 before 10-12-01; HiRDB Server Version 9: from 09-00 through 09-66-22; HiRDB Server with Additional Function Version 9: from 09-00 through 09-66/V; HiRDB Server Version 9(32): from 09-02 through 09-66-22; HiRDB Server with Additional Function Version 9(32): from 09-00 through 09-66-/V.

    Auth & access Server

    9.8 CRITICAL 0.6% exploit odds No fix listed
  23. CVE-2026-82116

    Missing Authentication for Critical Function Vulnerability in HiRDB. This issue affects HiRDB Server Version 10: from 10-00 before 10-12-01; HiRDB Server Version 9: from 09-00 through 09-66-22; HiRDB Server with Additional Function Version 9: from 09-00 through 09-66/V; HiRDB Server Version 9(32): from 09-02 through 09-66-22; HiRDB Server with Additional Function Version 9(32): from 09-00 through 09-66-/V.

    Auth & access Server

    9.8 CRITICAL 0.6% exploit odds No fix listed
  24. CVE-2026-82118

    Stack-based Buffer Overflow Vulnerability in HiRDB. This issue affects HiRDB Server Version 10: from 10-00 before 10-12-01; HiRDB Server Version 9: from 09-00 through 09-66-22; HiRDB Server with Additional Function Version 9: from 09-00 through 09-66/V; HiRDB Server Version 9(32): from 09-02 through 09-66-22; HiRDB Server with Additional Function Version 9(32): from 09-00 through 09-66-/V.

    Memory safety Server

    9.8 CRITICAL 0.5% exploit odds No fix listed
  25. CVE-2026-82120

    Heap-based Buffer Overflow Vulnerability in HiRDB. This issue affects HiRDB Server Version 10: from 10-00 before 10-12-01; HiRDB Server Version 9: from 09-00 through 09-66-22; HiRDB Server with Additional Function Version 9: from 09-00 through 09-66/V; HiRDB Server Version 9(32): from 09-02 through 09-66-22; HiRDB Server with Additional Function Version 9(32): from 09-00 through 09-66-/V.

    Memory safety Server

    9.8 CRITICAL 0.4% exploit odds No fix listed
  26. CVE-2026-10757

    There is a SQL injection vulnerability in Esri ArcGIS Server versions 12.1 and earlier on Windows and Linux that may allow a remote attacker with privileges to access the service (which could, depending on the service being configured in a non-default access configuration “public”, include an anonymous attacker) to issue database specific functions that should not be allowed. A patch is provided for ArcGIS Server software in General Availability and Extended support status, which includes versions 12.1, 12.0, 11.5, 11.3, and 11.1. Other versions are in mature or retired status, which are not patch eligible. Users working with unlisted versions are advised to upgrade and apply the patch.

    Injection Server

    9.8 CRITICAL 0.4% exploit odds No fix listed
  27. CVE-2026-116769

    CVE-2026-116769 is an authentication bypass vulnerability in Secure Access servers starting with version 13.0 and prior to 14.61. Attackers can modify security settings of a client via the server.

    Auth & access Server

    9.3 CRITICAL 0.4% exploit odds No fix listed
  28. CVE-2026-114425

    SEPPmail Secure Email Gateway before 15.1.1 trusts a file path supplied in externally provided Large File Transfer attachment metadata. An unauthenticated remote sender can cause the mail-processing worker to disclose, move, or delete an accessible regular file when LFT is enabled and the message reaches an affected secure-mail processing path. The validated workers ran as root.

    Disclosure Server

    9.2 CRITICAL 0.3% exploit odds No fix listed
  29. CVE-2026-116366

    An issue has been discovered in ClickHouse Server that, under certain conditions, could allow an unauthenticated user with network access to execute arbitrary code on the ClickHouse Server.

    Memory safety Server

    9.5 CRITICAL 1.0% exploit odds No fix listed
  30. CVE-2026-114424

    SEPPmail Secure Email Gateway before 15.1.1 can evaluate attacker-influenced replacement text as Perl code in sender or recipient replacement rules. An unauthenticated remote sender can execute operating-system commands in the mail-processing worker context when an active rule uses message-derived replacement data and its search condition matches. The validated worker context was root.

    Code execution Server

    9.2 CRITICAL 0.3% exploit odds No fix listed
  31. CVE-2026-83938

    Missing authentication for critical function in Azure Kubernetes Configuration Service allows an unauthorized attacker to elevate privileges over a network.

    Auth & access Server

    10.0 CRITICAL 0.7% exploit odds No fix listed
  32. CVE-2026-115828

    In Secret Server on-prem versions earlier than 12.3.1, Secret Server did not always validate the PIN or biometric check when using a FIDO2-compliant device

    Auth & access Server

    9.4 CRITICAL 0.4% exploit odds No fix listed
  33. CVE-2026-93327

    A Deserialization of Untrusted Data vulnerability in the SubWorkflow task in Google Cloud Application Integration versions prior to 2026-09-11 on Google Cloud Platform allows an authenticated attacker to execute arbitrary code using a maliciously crafted serialized object. This vulnerability was patched on 11 September 2026, and no customer action is needed.

    Code execution Server

    9.4 CRITICAL 0.4% exploit odds No fix listed
  34. CVE-2026-22058

    StorageGRID (formerly StorageGRID Webscale) versions 11.3 and higher allow an attacker with product-specific knowledge and the ability to communicate with the Grid Network on certain ports to make unauthorized requests.

    Other Server

    9.1 CRITICAL 0.2% exploit odds No fix listed
  35. CVE-2026-81212

    IBM DataStage on Cloud Pak for Data 5.4.0.0 allows an unauthenticated user to perform an arbitrary write into shared Redis under any tenant's key. This collapses the platform's credential-encryption boundary and lets an anonymous caller poison any tenant's cached flow parameters.

    Other Server

    10.0 CRITICAL 0.3% exploit odds No fix listed
  36. CVE-2026-78403

    Stack-based buffer overflow and missing authorization vulnerability in Thales Sentinel Keys Server on Windows allows Overflow Buffers. Sentinel Keys Server does not check the length of the first field in the HTTP request. An attacker may craft an HTTP request and send it to Sentinel Keys Server. It may lead to remote code execution as NT AUTHORITY\SYSTEM. This issue affects Sentinel Keys Server: versions lower than 1.3.8.0.

    Memory safety Server

    9.3 CRITICAL 0.6% exploit odds No fix listed
  37. CVE-2026-115732

    Incorrect authorization in the certificate-name matching of trapperkeeper-authorization, as used by Puppet Server, in the affected products, allows a client that holds a CA-signed certificate whose name extends or shortens an authorized hostname to be authorized as that host. This enables impersonation of other nodes and, in Puppet Enterprise, access to certificate-authority administration and remote command execution on managed nodes. Exploitation requires a certificate with a colliding name, which the certificate authority issues by approval or autosign.

    Crypto Server

    9.0 CRITICAL 0.7% exploit odds No fix listed
  38. CVE-2026-79858

    An unauthenticated SQL injection vulnerability exists in the PAPI protocol in AOS-8. Successful exploitation could allow an unauthenticated remote attacker to obtain and modify sensitive information in the underlying database and to interrupt the normal operation of the affected service.

    Injection Server

    9.8 CRITICAL 0.5% exploit odds No fix listed
  39. CVE-2026-71195

    In OpenStack Manila before 23.0.1, multiple Manila API operations on public shares do not verify that the caller owns the share. The API controllers authorize operations against the caller's own project context, then load a foreign public share without re-authorizing against the share's actual owner. This affects the following operations: allow_access: grant data-plane read/write access to another tenant's share; deny_access: revoke the owner's existing access rules; update_access: escalate access level (e.g., ro to rw); create_share_backup: exfiltrate share data via a backup created under the attacker's project; soft_delete: move a foreign share to the recycle bin; restore: interfere with the owner's deletion workflow; export location metadata: create, update, and delete metadata on foreign export locations; access rule listing: disclose IPs, usernames, and CephFS keys. Any authenticated project member can exploit these operations on any public share. The share UUID is visible since the share is public.

    Auth & access Server

    9.9 CRITICAL 0.5% exploit odds No fix listed
  40. CVE-2023-22793

    A vulnerability allowing an unauthenticated attacker to perform remote code execution (RCE) on servers running the Veeam Virtualization Extensions service of Veeam Management Pack for Microsoft System Center.

    Code execution Server

    9.3 CRITICAL 0.5% exploit odds No fix listed
  41. CVE-2026-101528

    Vulnerability in the Oracle Enterprise Manager for Oracle Database product of Oracle Enterprise Manager (component: Data Guard Management). Supported versions that are affected are 13.5 and 24.1. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Enterprise Manager for Oracle Database. While the vulnerability is in Oracle Enterprise Manager for Oracle Database, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle Enterprise Manager for Oracle Database. CVSS 3.1 Base Score 9.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H).

    Auth & access Server

    9.9 CRITICAL 0.5% exploit odds No fix listed
  42. CVE-2026-101529

    Vulnerability in the Oracle Enterprise Manager for Oracle Database product of Oracle Enterprise Manager (component: Data Guard Management). Supported versions that are affected are 13.5 and 24.1. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Enterprise Manager for Oracle Database. While the vulnerability is in Oracle Enterprise Manager for Oracle Database, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle Enterprise Manager for Oracle Database. CVSS 3.1 Base Score 9.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H).

    Auth & access Server

    9.9 CRITICAL 0.5% exploit odds No fix listed
  43. CVE-2026-112197

    Vulnerability due to a lack of authentication in critical functions of the NoviGest Desktop App's Java RMI service. An attacker with network access to the service can invoke remote methods without authentication, obtain sensitive credentials, and execute arbitrary SQL queries on PostgreSQL. The elevated privileges of the database account allow these capabilities to be chained together to execute operating system commands on the server, compromising its confidentiality, integrity, and availability.

    Auth & access Server

    9.4 CRITICAL 0.4% exploit odds No fix listed
  44. CVE-2026-105312

    A Kubernetes tenant with create permission on Console custom resources can set spec.containers.api.spec.image to an arbitrary container image. The operator deploys this image into a pod whose ServiceAccount is bound via ClusterRoleBinding to a ClusterRole granting cluster-wide get/list/watch on all Strimzi CRDs (including KafkaUsers), patch on Kafkas/KafkaRebalances, and cluster-monitoring-view. The attacker's code reads the projected SA token and gains cross-tenant Strimzi control-plane read+write access.

    Auth & access Server

    9.9 CRITICAL 0.3% exploit odds No fix listed
  45. CVE-2026-114358

    This vulnerability exists in the Radius Xenia M2M Platform due to insufficient validation of user supplied input in the password recovery functionality in the web management interface. An unauthenticated remote attacker could exploit this vulnerability by supplying crafted SQL query through input fields to the targeted system.  Successful exploitation of this vulnerability could allow the attacker to gain unauthorized access to sensitive information, enumerate database structure or modify database records on the targeted system.

    Injection Server

    9.3 CRITICAL 0.5% exploit odds No fix listed
  46. CVE-2026-82122

    Stack-based Buffer Overflow Vulnerability in HiRDB. This issue affects HiRDB Server Version 10: from 10-00 before 10-12-01; HiRDB Server Version 9: from 09-00 through 09-66-22; HiRDB Server with Additional Function Version 9: from 09-00 through 09-66/V; HiRDB Server Version 9(32): from 09-02 through 09-66-22; HiRDB Server with Additional Function Version 9(32): from 09-00 through 09-66-/V.

    Memory safety Server

    9.4 CRITICAL 0.5% exploit odds No fix listed
  47. CVE-2026-101763

    Vulnerability in the Oracle Communications BRM - Elastic Charging Engine product of Oracle Communications (component: Cloud native deployment). Supported versions that are affected are 15.0.0.0.0, 15.0.1.0.0, 15.1.0.0.0 and 15.2.0.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via RMI to compromise Oracle Communications BRM - Elastic Charging Engine. Successful attacks of this vulnerability can result in takeover of Oracle Communications BRM - Elastic Charging Engine. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

    Auth & access Server

    9.8 CRITICAL 0.5% exploit odds No fix listed
  48. CVE-2026-91323

    Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0 and 15.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

    Auth & access Server

    9.8 CRITICAL 0.5% exploit odds No fix listed
  49. CVE-2026-112256

    Acceptance of extraneous untrusted data with trusted data vulnerability in OpenText Advanced Authentication Server allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects Advanced Authentication Server: from 6.4.0.0 through 6.4.3.8, from 6.5.0.0 through 6.5.0.10, and from 6.6.0.0 through 6.6.1.0.

    Other Server

    9.2 CRITICAL 0.2% exploit odds No fix listed
  50. CVE-2026-90866

    A path traversal vulnerability in Progress Software WS_FTP Server versions prior to 2024.0.7 and 2025.0.4 on Windows could allow a delegated Host Administrator to access locations outside their authorized scope, potentially enabling remote code execution.

    Disclosure Server

    9.1 CRITICAL 0.7% exploit odds No fix listed

Critical CVEs are vulnerabilities scored 9.0 or higher on the CVSS scale. This list shows the ones with no patch or vendor advisory linked yet, ranked by how likely they are to be exploited (EPSS).