CVE-20XX-?
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Critical CVEs that are confirmed exploited or very likely to be. Newest first.

2,367 CVEs · updated 2026-11-10 18:22 UTC

  1. CVE-2006-3059

    Unspecified vulnerability in Microsoft Excel 2000 through 2004 allows remote user-assisted attackers to execute arbitrary code via unspecified vectors. NOTE: this is a different vulnerability than CVE-2006-3086.

    Drop everything Code execution Microsoft Excel

    9.3 HIGH 41% exploit odds Fix listed
  2. CVE-2006-0025

    Stack-based buffer overflow in Microsoft Windows Media Player 9 and 10 allows remote attackers to execute arbitrary code via a PNG image with a large chunk size.

    Drop everything Memory safety Microsoft Windows Media Player

    9.3 HIGH 49% exploit odds Fix listed
  3. CVE-2006-2379

    Buffer overflow in the TCP/IP Protocol driver in Microsoft Windows 2000 SP4, XP SP1 and SP2, and Server 2003 SP1 and earlier allows remote attackers to execute arbitrary code via unknown vectors related to IP source routing.

    Drop everything Memory safety OS & kernel Microsoft Windows 2000

    9.3 HIGH 54% exploit odds Fix listed
  4. CVE-2006-2382

    Heap-based buffer overflow in Microsoft Internet Explorer 5.01 SP4 and 6 SP1 and earlier allows remote attackers to execute arbitrary code via crafted UTF-8 encoded HTML that results in size discrepancies during conversion to Unicode, aka "HTML Decoding Memory Corruption Vulnerability."

    Drop everything Memory safety Browser & mail Microsoft Internet Explorer

    10.0 HIGH 49% exploit odds Fix listed
  5. CVE-2006-2383

    Unspecified vulnerability in Microsoft Internet Explorer 5.01 SP4 and 6 SP1 and earlier allows remote attackers to execute arbitrary code via "unexpected data" related to "parameter validation" in the DXImageTransform.Microsoft.Light ActiveX control, which causes Internet Explorer to crash in a way that enables the code execution.

    Drop everything Code execution Browser & mail Microsoft Internet Explorer

    9.3 HIGH 40% exploit odds Fix listed
  6. CVE-2006-2630

    Stack-based buffer overflow in Symantec Antivirus 10.1 and Client Security 3.1 allows remote attackers to execute arbitrary code via unknown attack vectors.

    Drop everything Memory safety Symantec Client Security

    10.0 HIGH 74% exploit odds Fix listed
  7. CVE-2006-0992

    Stack-based buffer overflow in Novell GroupWise Messenger before 2.0 Public Beta 2 allows remote attackers to execute arbitrary code via a long Accept-Language value without a comma or semicolon. NOTE: due to a typo, the original ZDI advisory accidentally referenced CVE-2006-0092. This is the correct identifier.

    Drop everything Code execution Browser & mail Novell Groupwise Messenger

    10.0 HIGH 73% exploit odds Fix listed
  8. CVE-2006-1186

    Microsoft Internet Explorer 5.01 through 6 allows remote attackers to execute arbitrary code via by instantiating the (1) Mdt2gddr.dll, (2) Mdt2dd.dll, and (3) Mdt2gddo.dll COM objects as ActiveX controls, which leads to memory corruption.

    Drop everything Code execution Browser & mail Microsoft Ie

    10.0 HIGH 58% exploit odds Fix listed
  9. CVE-2006-1189

    Buffer overflow in URLMON.DLL in Microsoft Internet Explorer 5.01 through 6 allows remote attackers to execute arbitrary code via a crafted URL with an International Domain Name (IDN) using double-byte character sets (DBCS), aka the "Double Byte Character Parsing Memory Corruption Vulnerability."

    Drop everything Memory safety Browser & mail Microsoft Internet Explorer

    10.0 HIGH 62% exploit odds Fix listed
  10. CVE-2006-1190

    Microsoft Internet Explorer 5.01 through 6 does not always return the correct IOleClientSite information when dynamically creating an embedded object, which could cause Internet Explorer to run the object in the wrong security context or zone, and allow remote attackers to execute arbitrary code.

    Drop everything Code execution Browser & mail Microsoft Internet Explorer

    10.0 HIGH 62% exploit odds No fix listed
  11. CVE-2006-1652

    Multiple buffer overflows in (a) UltraVNC (aka Ultr@VNC) 1.0.1 and earlier and (b) tabbed_viewer 1.29 (1) allow user-assisted remote attackers to execute arbitrary code via a malicious server that sends a long string to a client that connects on TCP port 5900, which triggers an overflow in Log::ReallyPrint; and (2) allow remote attackers to cause a denial of service (server crash) via a long HTTP GET request to TCP port 5800, which triggers an overflow in VNCLog::ReallyPrint.

    Drop everything Memory safety Server Ultravnc Tabbed Viewer

    9.0 HIGH 68% exploit odds Fix listed
  12. CVE-2006-1359

    Microsoft Internet Explorer 6 and 7 Beta 2 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a certain createTextRange call on a checkbox object, which results in a dereference of an invalid table pointer.

    Drop everything Injection Browser & mail Microsoft Ie

    9.3 HIGH 68% exploit odds Fix listed
  13. CVE-2006-1255

    Stack-based buffer overflow in the IMAP service in Mercur Messaging 5.0 SP3 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a long string to the (1) LOGIN or (2) SELECT command, a different set of attack vectors and possibly a different vulnerability than CVE-2003-1177.

    Drop everything Code execution Server Mercur Messaging

    10.0 HIGH 69% exploit odds Fix listed
  14. CVE-2006-0006

    Heap-based buffer overflow in the bitmap processing routine in Microsoft Windows Media Player 7.1 on Windows 2000 SP4, Media Player 9 on Windows 2000 SP4 and XP SP1, and Media Player 10 on XP SP1 and SP2 allows remote attackers to execute arbitrary code via a crafted bitmap (.BMP) file that specifies a size of 0 but contains additional data.

    Drop everything Memory safety Microsoft Windows Media Player

    9.3 HIGH 50% exploit odds Fix listed
  15. CVE-2005-2122

    Windows Shell for Microsoft Windows 2000 SP4, XP SP1 and SP2, and Server 2003 allows remote attackers to execute arbitrary commands via a shortcut (.lnk) file with long font properties that lead to a buffer overflow in the Client/Server Runtime Server Subsystem (CSRSS), a different vulnerability than CVE-2005-2118.

    Drop everything Code execution OS & kernel Microsoft Windows 2000

    10.0 HIGH 46% exploit odds Fix listed
  16. CVE-2005-2715

    Format string vulnerability in the Java user interface service (bpjava-msvc) daemon for VERITAS NetBackup Data and Business Center 4.5FP and 4.5MP, and NetBackup Enterprise/Server/Client 5.0, 5.1, and 6.0, allows remote attackers to execute arbitrary code via the COMMAND_LOGON_TO_MSERVER command.

    Drop everything Code execution Server Symantec Veritas Netbackup Data And Business Center

    10.0 HIGH 60% exploit odds Fix listed
  17. CVE-2005-3142

    Heap-based buffer overflow in Kaspersky Antivirus (KAV) 5.0 and Kaspersky Personal Security Suite 1.1 allows remote attackers to execute arbitrary code via a CAB file with large records after the header.

    Drop everything Memory safety Kaspersky Lab Kaspersky anti-virus

    10.0 HIGH 42% exploit odds Fix listed
  18. CVE-2005-2773

    HP OpenView Network Node Manager 6.2 through 7.50 allows remote attackers to execute arbitrary commands via shell metacharacters in the (1) node parameter to connectedNodes.ovpl, (2) cdpView.ovpl, (3) freeIPaddrs.ovpl, and (4) ecscmg.ovpl.

    Drop everything exploited Injection Network gear HP Openview Network Node Manager

    9.8 CRITICAL 75% exploit odds No fix listed
  19. CVE-2005-2668

    Multiple buffer overflows in Computer Associates (CA) Message Queuing (CAM / CAFT) 1.05, 1.07 before Build 220_13, and 1.11 before Build 29_13 allow remote attackers to execute arbitrary code via unknown vectors.

    Drop everything Memory safety Broadcom Advantage Data Transport

    10.0 HIGH 75% exploit odds Fix listed
  20. CVE-2005-2611

    VERITAS Backup Exec for Windows Servers 8.6 through 10.0, Backup Exec for NetWare Servers 9.0 and 9.1, and NetBackup for NetWare Media Server Option 4.5 through 5.1 uses a static password during authentication from the NDMP agent to the server, which allows remote attackers to read and write arbitrary files with the backup server.

    Drop everything Auth & access Server Symantec Veritas Backup Exec

    10.0 HIGH 87% exploit odds Fix listed
  21. CVE-2005-1983

    Stack-based buffer overflow in the Plug and Play (PnP) service for Microsoft Windows 2000 and Windows XP Service Pack 1 allows remote attackers to execute arbitrary code via a crafted packet, and local users to gain privileges via a malicious application, as exploited by the Zotob (aka Mytob) worm.

    Drop everything Memory safety OS & kernel Microsoft Windows 2000

    10.0 HIGH 93% exploit odds Fix listed
  22. CVE-2005-0771

    VERITAS Backup Exec Server (beserver.exe) 9.0 through 10.0 for Windows allows remote unauthenticated attackers to modify the registry by calling methods to the RPC interface on TCP port 6106.

    Drop everything Other Server Symantec Veritas Backup Exec

    10.0 HIGH 54% exploit odds Fix listed
  23. CVE-2005-1208

    Integer overflow in Microsoft Windows 98, 2000, XP SP2 and earlier, and Server 2003 SP1 and earlier allows remote attackers to execute arbitrary code via a crafted compiled Help (.CHM) file with a large size field that triggers a heap-based buffer overflow, as demonstrated using a "ms-its:" URL in Internet Explorer.

    Drop everything Memory safety OS & kernel Microsoft Windows 2000

    10.0 HIGH 47% exploit odds Fix listed
  24. CVE-2005-1812

    Multiple stack-based buffer overflows in FutureSoft TFTP Server Evaluation Version 1.0.0.1 allow remote attackers to execute arbitrary code via a long (1) filename or (2) transfer mode string in a Read Request (RRQ) or Write Request (WRQ) packet.

    Drop everything Memory safety Server Futuresoft Tftp Server 2000

    10.0 HIGH 63% exploit odds No fix listed
  25. CVE-2005-1255

    Multiple stack-based buffer overflows in the IMAP server in IMail 8.12 and 8.13 in Ipswitch Collaboration Suite (ICS), and other versions before IMail Server 8.2 Hotfix 2, allow remote attackers to execute arbitrary code via a LOGIN command with (1) a long username argument or (2) a long username argument that begins with a special character.

    Drop everything Memory safety Server Ipswitch Imail

    10.0 HIGH 43% exploit odds Fix listed
  26. CVE-2005-1256

    Stack-based buffer overflow in the IMAP daemon (IMAPD32.EXE) in IMail 8.13 in Ipswitch Collaboration Suite (ICS), and other versions before IMail Server 8.2 Hotfix 2, allows remote authenticated users to execute arbitrary code via a STATUS command with a long mailbox name.

    Drop everything Code execution Server Ipswitch Imail

    10.0 HIGH 59% exploit odds Fix listed
  27. CVE-2005-1415

    Buffer overflow in GlobalSCAPE Secure FTP Server 3.0.2 allows remote authenticated users to execute arbitrary code via a long FTP command.

    Drop everything Code execution Server Globalscape Secure Ftp Server

    10.0 HIGH 61% exploit odds Fix listed
  28. CVE-2005-0050

    The License Logging service for Windows NT Server, Windows 2000 Server, and Windows Server 2003 does not properly validate the length of messages, which leads to an "unchecked buffer" and allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code, aka the "License Logging Service Vulnerability."

    Drop everything Code execution OS & kernel Microsoft Windows 2000

    10.0 HIGH 47% exploit odds Fix listed
  29. CVE-2005-0059

    Buffer overflow in the Message Queuing component of Microsoft Windows 2000 and Windows XP SP1 allows remote attackers to execute arbitrary code via a crafted message.

    Drop everything Code execution OS & kernel Microsoft Windows 2000

    10.0 HIGH 73% exploit odds No fix listed
  30. CVE-2005-0260

    Stack-based buffer overflow in the Discovery Service for BrightStor ARCserve Backup 11.1 and earlier allows remote attackers to execute arbitrary code via a long packet to UDP port 41524, which is not properly handled in a recvfrom call.

    Drop everything Code execution Broadcom Brightstor Arcserve Backup

    10.0 HIGH 69% exploit odds Fix listed
  31. CVE-2005-0353

    Buffer overflow in the Sentinel LM (Lservnt) service in the Sentinel License Manager 7.2.0.2 allows remote attackers to execute arbitrary code by sending a large amount of data to UDP port 5093.

    Drop everything Code execution Safenet Sentinel License Manager

    10.0 HIGH 71% exploit odds Fix listed
  32. CVE-2005-0491

    Stack-based buffer overflow in Knox Arkeia Server Backup 5.3.x allows remote attackers to execute arbitrary code via a long type 77 request.

    Drop everything Memory safety Server Knox Software Arkeia Server Backup

    10.0 HIGH 65% exploit odds Fix listed
  33. CVE-2005-0768

    Buffer overflow in the administration web server for GoodTech Telnet Server 4.0 and 5.0, and possibly all versions before 5.0.7, allows remote attackers to execute arbitrary code via a long string to port 2380.

    Drop everything Memory safety Server Goodtech Systems Goodtech Telnet Server

    10.0 HIGH 60% exploit odds No fix listed
  34. CVE-2005-1009

    Multiple buffer overflows in BakBone NetVault 6.x and 7.x allow (1) remote attackers to execute arbitrary code via a modified computer name and length that leads to a heap-based buffer overflow, or (2) local users to execute arbitrary code via a long Name entry in the configure.cfg file.

    Drop everything Memory safety Network gear Bakbone Netvault

    10.0 HIGH 57% exploit odds Fix listed
  35. CVE-2005-0684

    Multiple buffer overflows in the web tool for MySQL MaxDB before 7.5.00.26 allows remote attackers to execute arbitrary code via (1) an HTTP GET request with a long file parameter after a percent ("%") sign or (2) a long Lock-Token string to the WebDAV functionality, which is not properly handled by the getLockTokenHeader function in WDVHandler_CommonUtils.c.

    Drop everything Memory safety Server MySQL Maxdb

    10.0 HIGH 69% exploit odds Fix listed
  36. CVE-2005-1099

    Multiple buffer overflows in the HandleChild function in server.c in Greylisting daemon (GLD) 1.3 and 1.4, when GLD is listening on a network interface, allow remote attackers to execute arbitrary code.

    Drop everything Memory safety Server Salim Gasmi Gld

    10.0 HIGH 68% exploit odds Fix listed
  37. CVE-2004-1037

    The search function in TWiki 20030201 allows remote attackers to execute arbitrary commands via shell metacharacters in a search string.

    Drop everything Injection Web app Twiki

    10.0 HIGH 62% exploit odds Fix listed
  38. CVE-2004-0964

    Buffer overflow in Zinf 2.2.1 on Windows, and other older versions for Linux, allows remote attackers or local users to execute arbitrary code via certain values in a .pls file.

    Drop everything Memory safety OS & kernel Zinf

    10.0 HIGH 63% exploit odds Fix listed
  39. CVE-2004-0897

    The Indexing Service for Microsoft Windows XP and Server 2003 does not properly validate the length of a message, which allows remote attackers to execute arbitrary code via a buffer overflow attack.

    Drop everything Memory safety OS & kernel Microsoft Windows 2003 Server

    10.0 HIGH 43% exploit odds Fix listed
  40. CVE-2004-1080

    The WINS service (wins.exe) on Microsoft Windows NT Server 4.0, Windows 2000 Server, and Windows Server 2003 allows remote attackers to write to arbitrary memory locations and possibly execute arbitrary code via a modified memory pointer in a WINS replication packet to TCP port 42, aka the "Association Context Vulnerability."

    Drop everything Memory safety OS & kernel Microsoft Windows 2000

    10.0 HIGH 80% exploit odds Fix listed
  41. CVE-2004-1134

    Buffer overflow in the Microsoft W3Who ISAPI (w3who.dll) allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long query string.

    Drop everything Code execution Web app Microsoft w3who.dll

    10.0 HIGH 72% exploit odds No fix listed
  42. CVE-2004-1172

    Stack-based buffer overflow in the Agent Browser in Veritas Backup Exec 8.x before 8.60.3878 Hotfix 68, and 9.x before 9.1.4691 Hotfix 40, allows remote attackers to execute arbitrary code via a registration request with a long hostname.

    Drop everything Code execution Browser & mail Symantec Veritas Backup Exec

    10.0 HIGH 82% exploit odds Fix listed
  43. CVE-2004-1211

    Multiple buffer overflows in the IMAP service in Mercury/32 4.01a allow remote authenticated users to cause a denial of service (application crash) and possibly execute arbitrary code via long arguments to the (1) EXAMINE, (2) SUBSCRIBE, (3) STATUS, (4) APPEND, (5) CHECK, (6) CLOSE, (7) EXPUNGE, (8) FETCH, (9) RENAME, (10) DELETE, (11) LIST, (12) SEARCH, (13) CREATE, or (14) UNSUBSCRIBE commands.

    Drop everything Memory safety Server David Harris Mercury

    10.0 HIGH 72% exploit odds Fix listed
  44. CVE-2004-1050

    Heap-based buffer overflow in Internet Explorer 6 allows remote attackers to execute arbitrary code via long (1) SRC or (2) NAME attributes in IFRAME, FRAME, and EMBED elements, as originally discovered using the mangleme utility, aka "the IFRAME vulnerability" or the "HTML Elements Vulnerability."

    Drop everything Code execution Browser & mail Avaya ip600 Media Servers

    10.0 HIGH 67% exploit odds No fix listed
  45. CVE-2004-1812

    Multiple stack-based buffer overflows in Agent Common Services (1) cam.exe and (2) awservices.exe in Unicenter TNG 2.4 allow remote attackers to execute arbitrary code.

    Drop everything Memory safety Broadcom Unicenter Tng

    10.0 HIGH 45% exploit odds Fix listed
  46. CVE-2004-2687

    distcc 2.x, as used in XCode 1.5 and others, when not configured to restrict access to the server port, allows remote attackers to execute arbitrary commands via compilation jobs, which are executed by the server without authorization checks.

    Drop everything Code execution Server Apple Xcode

    9.3 HIGH 87% exploit odds No fix listed
  47. CVE-2004-0608

    The Unreal Engine, as used in DeusEx 1.112fm and earlier, Devastation 390 and earlier, Mobile Forces 20000 and earlier, Nerf Arena Blast 1.2 and earlier, Postal 2 1337 and earlier, Rune 107 and earlier, Tactical Ops 3.4.0 and earlier, Unreal 1 226f and earlier, Unreal II XMP 7710 and earlier, Unreal Tournament 451b and earlier, Unreal Tournament 2003 2225 and earlier, Unreal Tournament 2004 before 3236, Wheel of Time 333b and earlier, and X-com Enforcer, allows remote attackers to execute arbitrary code via a UDP packet containing a secure query with a long value, which overwrites memory.

    Drop everything Code execution Arush Devastation

    10.0 HIGH 74% exploit odds Fix listed
  48. CVE-2004-0627

    The check_scramble_323 function in MySQL 4.1.x before 4.1.3, and 5.0, allows remote attackers to bypass authentication via a zero-length scrambled string.

    Drop everything Auth & access Server MySQL

    10.0 HIGH 70% exploit odds Fix listed
  49. CVE-2004-0297

    Buffer overflow in the Lightweight Directory Access Protocol (LDAP) daemon (iLDAP.exe 3.9.15.10) in Ipswitch IMail Server 8.03 allows remote attackers to cause a denial of service (crash) and execute arbitrary code via an LDAP message with a large tag length.

    Drop everything Code execution Server Ipswitch Imail

    10.0 HIGH 68% exploit odds Fix listed
  50. CVE-2004-0313

    Buffer overflow in PSOProxy 0.91 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long HTTP request, as demonstrated using a long (1) GET argument or (2) method name.

    Drop everything Code execution Server Psoproxy Server

    10.0 HIGH 64% exploit odds Fix listed

A CVE is listed as major when it is critical (CVSS 9.0 or higher) and either confirmed exploited in the wild with a real chance of more, or very likely to be exploited (EPSS 40% or more).