CVE-20XX-?
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Critical, and still unpatched.

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

26 CVEs · updated 2026-11-13 01:00 UTC

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  1. CVE-2026-89126

    SAP Web Dispatcher does not sufficiently validate certain network input processed by an internal component. An unauthenticated attacker could send specially crafted network traffic to trigger a memory corruption condition in the affected functionality. Successful exploitation could allow the attacker to execute arbitrary code and fully compromise the system, resulting in a high impact on confidentiality, integrity and availability of the system.

    Memory safety

    10.0 CRITICAL 0.4% exploit odds No fix listed
  2. CVE-2026-119958

    Out-of-bounds write in Windows LDAP - Lightweight Directory Access Protocol allows an unauthorized attacker to execute code over a network.

    Memory safety OS & kernel

    9.8 CRITICAL 1% exploit odds No fix listed
  3. CVE-2026-116945

    Heap-based buffer overflow in SQL Server allows an unauthorized attacker to execute code over a network.

    Memory safety Server

    9.8 CRITICAL 1% exploit odds No fix listed
  4. CVE-2026-116928

    Out-of-bounds write in Microsoft Windows Search Component allows an unauthorized attacker to execute code over a network.

    Memory safety OS & kernel

    9.8 CRITICAL 1% exploit odds No fix listed
  5. CVE-2026-112967

    Heap-based buffer overflow in Windows Xbox Live Networking Service allows an unauthorized attacker to execute code over a network.

    Memory safety OS & kernel

    9.8 CRITICAL 1% exploit odds No fix listed
  6. CVE-2026-88218

    Double free in Windows DNS allows an unauthorized attacker to execute code over a network.

    Memory safety OS & kernel

    9.8 CRITICAL 1% exploit odds No fix listed
  7. CVE-2026-66801

    Heap-based buffer overflow in Xbox allows an unauthorized attacker to execute code over a network.

    Memory safety

    9.8 CRITICAL 1% exploit odds No fix listed
  8. CVE-2026-88243

    Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to execute code over a network.

    Memory safety OS & kernel

    9.8 CRITICAL 1% exploit odds No fix listed
  9. CVE-2026-96078

    Heap-based buffer overflow in Microsoft Color Management allows an unauthorized attacker to execute code over a network.

    Memory safety OS & kernel

    9.8 CRITICAL 1.0% exploit odds No fix listed
  10. CVE-2026-95901

    Double free in Windows Microsoft DirectMusic allows an unauthorized attacker to execute code over a network.

    Memory safety OS & kernel

    9.8 CRITICAL 1.0% exploit odds No fix listed
  11. CVE-2026-95882

    Stack-based buffer overflow in Windows Microsoft DirectMusic allows an unauthorized attacker to execute code over a network.

    Memory safety OS & kernel

    9.8 CRITICAL 1.0% exploit odds No fix listed
  12. CVE-2026-96157

    Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code over a network.

    Memory safety OS & kernel

    9.8 CRITICAL 0.9% exploit odds No fix listed
  13. CVE-2026-96067

    Integer overflow or wraparound in Microsoft Color Management allows an unauthorized attacker to execute code over a network.

    Memory safety OS & kernel

    9.8 CRITICAL 0.9% exploit odds No fix listed
  14. CVE-2026-59626

    In SendInfo of UssiController.cpp, there is a possible way to corrupt memory via a dangling connection listener pointer due to a use after free. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

    Memory safety OS & kernel

    9.8 CRITICAL 0.2% exploit odds No fix listed
  15. CVE-2026-126912

    Buffer overflow in Skia in Google Chrome prior to 157.0.8103.78 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)

    Memory safety Browser & mail

    9.6 CRITICAL 0.3% exploit odds No fix listed
  16. CVE-2026-126885

    Use after free in ServiceWorker in Google Chrome prior to 157.0.8103.78 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)

    Memory safety Browser & mail

    9.6 CRITICAL 0.3% exploit odds No fix listed
  17. CVE-2026-126909

    Use after free in Passwords in Google Chrome prior to 157.0.8103.78 allowed a remote attacker leveraging social engineering to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)

    Memory safety Browser & mail

    9.6 CRITICAL 0.3% exploit odds No fix listed
  18. CVE-2026-126846

    Use after free in Skia in Google Chrome on on Android prior to 157.0.8103.78 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)

    Memory safety Browser & mail

    9.6 CRITICAL 0.2% exploit odds No fix listed
  19. CVE-2026-126842

    Use after free in ANGLE in Google Chrome prior to 157.0.8103.78 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)

    Memory safety Browser & mail

    9.6 CRITICAL 0.2% exploit odds No fix listed
  20. CVE-2026-118383

    A use-after-free in the replication component of MongoDB Server can occur when a newly elected replica set primary completes catch-up. The condition can be caused by requests that do not require authentication, and may result in the server terminating unexpectedly or, under certain conditions, arbitrary code execution in the context of the server process. Replica set members are affected, including the shard and config server replica set members of sharded clusters; standalone mongod instances are not.

    Memory safety Server

    9.5 CRITICAL 0.7% exploit odds No fix listed
  21. CVE-2026-120868

    Memory overflow in Packet Processing can lead to unpredictable or erroneous behavior or Denial of Service in NetScaler ADC and NetScaler Gateway.

    Memory safety Network gear

    9.3 CRITICAL No fix listed
  22. CVE-2026-121289

    On affected platforms running Arista EOS with BGP configured, a specially crafted packet can cause the BGP agent to crash. Successful exploitation causes the BGP agent process to terminate, resulting in the loss of all BGP sessions on the affected device and possible disruption to network routing until the process recovers. Due to the nature of the vulnerability, it may also be possible for a sophisticated attacker to achieve arbitrary code execution, which could compromise the confidentiality and integrity of the affected system.

    Memory safety

    9.3 CRITICAL 0.6% exploit odds No fix listed
  23. CVE-2026-113364

    Buffer Overflow in the data receiving process in NEC Corporation WebSAM WinShare Ver 7.5.0 and earlier, Ver 7.6.0 and Ver 7.7.0 through 7.7.2 on Windows allows a remote unauthenticated attacker to execute arbitrary code with SYSTEM privileges via a crafted packet with a malformed data size value in the protocol header.

    Memory safety OS & kernel

    9.3 CRITICAL 0.8% exploit odds No fix listed
  24. CVE-2026-123966

    A vulnerability was determined in Tenda AC19 16.03.10.07. Affected by this issue is the function saveParentControlInfo of the file /goform/saveParentControlInfo. This manipulation of the argument deviceId causes heap-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized.

    Memory safety Device

    9.3 CRITICAL 1% exploit odds No fix listed
  25. CVE-2026-95962

    Use after free in Windows Virtual Filtering Platform (VFP) allows an unauthorized attacker to execute code over a network.

    Memory safety OS & kernel

    9.0 CRITICAL 0.7% exploit odds No fix listed
  26. CVE-2026-124040

    CivetWeb through 1.16, when built with USE_HTTP2 and enable_http2 on, contains a use-after-free vulnerability in handle_http2() that retains freed :method and :path pointers. Unauthenticated remote attackers can send a later HEADERS frame omitting these pseudo-headers to influence request method or path seen by access rules, or crash the server.

    Memory safety Web app

    9.2 CRITICAL 0.5% 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).