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October 2026 CVE archive

Records last modified in NIST NVD between Oct 1 and Oct 31, 2026 (UTC). Data imported from the NVD CVE API 2.0 and the CISA KEV catalog; each record shows its own source and verification time. The modified view only includes records that were CRITICAL or CISA-KEV-listed when imported — it is not a complete list of every modification.

Published in October 2026Materially updated (Critical / KEV)
Total records
24,515
Critical
3,295
High
7,936
Medium
7,624
Low
739
Severity not reported
4,921
In CISA KEV
191

Most affected vendors (by CPE data where available): microsoft (1424), google (825), linux (722), ibm (323), oracle (193), mozilla (182), adobe (165), broadcom (118), apache (116), fabian (98)

CVESeverityCVSSKEVVendor / productPublishedModified
CVE-2026-87687
An authorization and input validation vulnerability exists in Brocade Fabric OS...
high 7.3 —Broadcom / fabric operating system 2026-10-082026-10-14
CVE-2025-14871
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.4....
high 7.5 —Gitlab / gitlab 2026-09-162026-10-14
CVE-2025-59607
Memory Corruption when copying large input data exceeds normal allocation limits...
high 7.8 —Qualcomm / cologne firmware 2026-09-172026-10-14
CVE-2025-15697
The Dictionary WordPress plugin through 1.0 does not escape user input before re...
high 7.1 —— 2026-09-172026-10-14
CVE-2026-17507
In Bouncy Castle for Java before 1.86, the MLS implementation (org.bouncycastle....
high 7.5 —Bouncycastle / bc-java 2026-10-022026-10-14
CVE-2026-100138
CAI Content Credentials is affected by an Uncontrolled Resource Consumption vuln...
high 7.5 —Adobe / c2pa 2026-10-132026-10-14
CVE-2026-100139
CAI Content Credentials is affected by an Uncontrolled Resource Consumption vuln...
high 7.5 —Adobe / c2pa 2026-10-132026-10-14
CVE-2026-105902
CAI Content Credentials is affected by an Uncontrolled Resource Consumption vuln...
high 7.5 —Adobe / c2pa 2026-10-132026-10-14
CVE-2026-106627
CAI Content Credentials is affected by an Uncontrolled Resource Consumption vuln...
high 7.5 —Adobe / c2pa 2026-10-132026-10-14
CVE-2026-103296
CAI Content Credentials is affected by an Improper Verification of Cryptographic...
high 7.5 —Adobe / c2pa 2026-10-132026-10-14
CVE-2026-106341
Type confusion in V8 in Google Chrome prior to 155.0.8059.39 allowed a remote at...
high 8.8 —Google / chrome 2026-10-062026-10-14
CVE-2026-106342
Information leak in Autofill in Google Chrome prior to 155.0.8059.39 allowed a r...
high 8.8 —Google / chrome 2026-10-062026-10-14
CVE-2026-87428
In Brocade ASCG before 3.5.0, a local unauthorized user on the ASCG VM who can i...
high 7.8 —Broadcom / brocade active support connectivity gateway 2026-10-082026-10-14
CVE-2026-102775
Joomla Extension - phoca.cz - Authorisation bypass through user-controlled key (...
high 7.5 —Phoca / phoca cart 2026-10-052026-10-14
CVE-2026-106346
Improper state validation in DevTools in Google Chrome prior to 155.0.8059.39 al...
high 8.8 —Google / chrome 2026-10-062026-10-14
CVE-2026-106347
Use after free in Track in Google Chrome prior to 155.0.8059.39 allowed a remote...
high 8.8 —Google / chrome 2026-10-062026-10-14
CVE-2026-106349
Use after free in V8 in Google Chrome prior to 155.0.8059.39 allowed a remote at...
high 8.8 —Google / chrome 2026-10-062026-10-14
CVE-2026-106350
Incorrect authorization in Browser in Google Chrome prior to 155.0.8059.39 allow...
high 8.8 —Google / chrome 2026-10-062026-10-14
CVE-2026-87424
A vulnerability in the SupportLink API authentication component of Brocade ASCG...
high 8.8 —Broadcom / brocade active support connectivity gateway 2026-10-082026-10-14
CVE-2026-85490
When Brocade ASCG before 3.5.0 processes support bundle archives ingested from r...
high 8.8 —Broadcom / brocade active support connectivity gateway 2026-10-082026-10-14
CVE-2026-85489
An authentication flaw exists in the Brocade ASCG administrative management serv...
high 8.8 —Broadcom / brocade active support connectivity gateway 2026-10-082026-10-14
CVE-2026-85488
Brocade ASCG before 3.5.0 has a well-known Brocade default password embedded in...
high 7.8 —Broadcom / brocade active support connectivity gateway 2026-10-082026-10-14
CVE-2026-106352
Incorrect authorization in WebProtect in Google Chrome prior to 155.0.8059.39 al...
high 8.8 —Google / chrome 2026-10-062026-10-14
CVE-2026-85487
A path traversal vulnerability exists in the HTTP service component of Brocade A...
high 8.8 —Broadcom / brocade active support connectivity gateway 2026-10-082026-10-14
CVE-2026-85486
Brocade ASCG before 3.5.0 improperly processes user input by evaluating form dat...
high 8.0 —Broadcom / brocade active support connectivity gateway 2026-10-082026-10-14
CVE-2026-85423
A vulnerability has been identified in the data collection service of Brocade AS...
high 8.8 —Broadcom / brocade active support connectivity gateway 2026-10-082026-10-14
CVE-2026-85422
A vulnerability in Brocade ASCG version before 3.5.0 could allow an attacker to...
high 7.8 —Broadcom / brocade active support connectivity gateway 2026-10-082026-10-14
CVE-2026-85421
A critical security vulnerability has been identified in Brocade ASCG versions b...
high 8.8 —Broadcom / brocade active support connectivity gateway 2026-10-082026-10-14
CVE-2026-106357
Use after free in WebRTC in Google Chrome prior to 155.0.8059.39 allowed a remot...
high 8.8 —Google / chrome 2026-10-062026-10-14
CVE-2026-106363
Missing authorization in FullScreen in Google Chrome prior to 155.0.8059.39 allo...
high 8.3 —Google / chrome 2026-10-062026-10-14
CVE-2026-62906
Improper neutralization of special elements in data query logic in Microsoft Dis...
high 7.4 —Microsoft / discovery studio 2026-09-032026-10-14
CVE-2026-106367
Missing authorization in Mobile in Google Chrome on on Android prior to 155.0.80...
high 8.4 —Google / chrome 2026-10-062026-10-14
CVE-2026-86361
Dell System Update, versions prior to 2.3.0.0, contains an Incorrect Permission...
high 8.2 —Dell / system update 2026-10-062026-10-14
CVE-2026-86362
Dell System Update, versions prior to 2.3.0.0, contains an Improper Access Contr...
high 8.2 —Dell / system update 2026-10-062026-10-14
CVE-2022-2586
Linux Kernel Use-After-Free Vulnerability
high 7.8 ListedLinux / Kernel 2024-01-082026-10-14
CVE-2026-52296
FFmpeg before 9.0 has an out-of-bounds read because of missing required padding...
high 7.1 —Ffmpeg / ffmpeg 2026-09-132026-10-14
CVE-2026-96661
The Gmedia Photo Gallery plugin for WordPress is vulnerable to time-based SQL In...
high 7.5 —— 2026-10-142026-10-14
CVE-2026-94377
The Verified Reviews (Avis Vérifiés) plugin for WordPress is vulnerable to Store...
high 7.2 —— 2026-10-142026-10-14
CVE-2026-92817
The Ignition Perspective module does not properly validate session privileges wh...
high 8.8 —— 2026-10-142026-10-14
CVE-2026-91156
Discourse is an open-source discussion platform.
high 7.5 —— 2026-10-142026-10-14

Sources: NIST NVD (CVE API 2.0) and the CISA KEV catalog. Severity is as stated by the source; missing values are shown as “not reported”, never estimated.