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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
21,397
Critical
3,097
High
6,948
Medium
6,686
Low
597
Severity not reported
4,069
In CISA KEV
186

Most affected vendors (by CPE data where available): microsoft (1423), linux (671), google (410), ibm (321), oracle (193), mozilla (182), adobe (165), broadcom (118), apache (113), fabian (98)

CVESeverityCVSSKEVVendor / productPublishedModified
CVE-2026-106365
Missing authorization in Animation in Google Chrome prior to 155.0.8059.39 allow...
medium 6.5 —Google / chrome 2026-10-062026-10-14
CVE-2026-106366
Incomplete cleanup in CustomTabs in Google Chrome on on Android prior to 155.0.8...
medium 5.4 —Google / chrome 2026-10-062026-10-14
CVE-2026-106368
UI misrepresentation in UI in Google Chrome on on Android prior to 155.0.8059.39...
medium 5.4 —Google / chrome 2026-10-062026-10-14
CVE-2026-106369
Missing authorization in Translate in Google Chrome prior to 155.0.8059.39 allow...
medium 4.2 —Google / chrome 2026-10-062026-10-14
CVE-2026-106370
Uninitialized resource in GPU in Google Chrome on on Android prior to 155.0.8059...
medium 4.7 —Google / chrome 2026-10-062026-10-14
CVE-2026-110146
Information leak in Passwords in Google Chrome prior to 155.0.8059.79 allowed a...
medium 6.5 —Google / chrome 2026-10-132026-10-14
CVE-2026-110143
Use of uninitialized variable in ThirdParty lmza_sdk in Google Chrome prior to 1...
medium 4.3 —Google / chrome 2026-10-132026-10-14
CVE-2026-110160
Missing authorization in ReadingMode in Google Chrome prior to 155.0.8059.79 all...
medium 4.2 —Google / chrome 2026-10-132026-10-14
CVE-2026-110170
Use after free in Bindings in Google Chrome prior to 155.0.8059.79 allowed a rem...
medium 4.3 —Google / chrome 2026-10-132026-10-14
CVE-2026-106327
Incorrect authorization in Core in Google Chrome prior to 155.0.8059.39 allowed...
medium 6.1 —Google / chrome 2026-10-062026-10-14
CVE-2026-106287
Information loss in CORS in Google Chrome prior to 155.0.8059.39 allowed a remot...
medium 4.3 —Google / chrome 2026-10-062026-10-13
CVE-2026-106425
Missing authorization in BrowserTag in Google Chrome prior to 155.0.8059.39 allo...
medium 4.2 —Google / chrome 2026-10-062026-10-13
CVE-2026-106266
Confused deputy in Contextual Tasks in Google Chrome prior to 155.0.8059.39 allo...
medium 6.5 —Google / chrome 2026-10-062026-10-13
CVE-2026-106267
Missing authorization in Network in Google Chrome prior to 155.0.8059.39 allowed...
medium 6.5 —Google / chrome 2026-10-062026-10-13
CVE-2026-106286
Confused deputy in Omnibox in Google Chrome prior to 155.0.8059.39 allowed a rem...
medium 6.5 —Google / chrome 2026-10-062026-10-13
CVE-2026-106331
Improper input validation in Extensions in Google Chrome prior to 155.0.8059.39...
medium 6.5 —Google / chrome 2026-10-062026-10-13
CVE-2026-106385
Race condition in Chromoting in Google Chrome prior to 155.0.8059.39 allowed a r...
medium 5.3 —Google / chrome 2026-10-062026-10-13
CVE-2026-106381
Incorrect authorization in Passwords in Google Chrome on on iOS prior to 155.0.8...
medium 6.5 —Google / chrome 2026-10-062026-10-13
CVE-2026-106297
Incorrect authorization in Scheduling in Google Chrome prior to 155.0.8059.39 al...
medium 4.3 —Google / chrome 2026-10-062026-10-13
CVE-2026-106418
Missing authorization in Network in Google Chrome prior to 155.0.8059.39 allowed...
medium 6.5 —Google / chrome 2026-10-062026-10-13
CVE-2026-106208
Missing authorization in API in Google Chrome prior to 155.0.8059.39 allowed a r...
medium 6.1 —Google / chrome 2026-10-062026-10-11
CVE-2026-106261
Uninitialized resource in Video in Google Chrome prior to 155.0.8059.39 allowed...
medium 6.5 —Google / chrome 2026-10-062026-10-09
CVE-2026-106280
Incorrect authorization in PermissionElement in Google Chrome prior to 155.0.805...
medium 6.5 —Google / chrome 2026-10-062026-10-09
CVE-2026-106289
Missing authorization in FedCM in Google Chrome prior to 155.0.8059.39 allowed a...
medium 6.5 —Google / chrome 2026-10-062026-10-09
CVE-2026-106389
Incorrect authorization in USB in Google Chrome prior to 155.0.8059.39 allowed a...
medium 6.5 —Google / chrome 2026-10-062026-10-09
CVE-2026-106397
Incorrect authorization in Mobile in Google Chrome on on iOS prior to 155.0.8059...
medium 6.1 —Google / chrome 2026-10-062026-10-09
CVE-2026-106422
Incorrect authorization in API in Google Chrome prior to 155.0.8059.39 allowed a...
medium 4.3 —Google / chrome 2026-10-062026-10-09
CVE-2026-106216
Cross-site request forgery in ReadingList in Google Chrome on on Android prior t...
medium 5.4 —Google / chrome 2026-10-062026-10-09
CVE-2026-106376
Uninitialized resource in ANGLE in Google Chrome on on Windows prior to 155.0.80...
medium 4.7 —Google / chrome 2026-10-062026-10-09
CVE-2026-106333
Incorrect authorization in Input in Google Chrome prior to 155.0.8059.39 allowed...
medium 5.4 —Google / chrome 2026-10-062026-10-09
CVE-2026-106384
Missing authorization in SiteIsolation in Google Chrome prior to 155.0.8059.39 a...
medium 6.5 —Google / chrome 2026-10-062026-10-09
CVE-2026-106386
Uninitialized resource in WebAudio in Google Chrome prior to 155.0.8059.39 allow...
medium 6.5 —Google / chrome 2026-10-062026-10-09
CVE-2026-106404
Incorrect authorization in FontAccess in Google Chrome prior to 155.0.8059.39 al...
medium 6.5 —Google / chrome 2026-10-062026-10-09
CVE-2026-106405
Race condition in CustomTabs in Google Chrome on on Android prior to 155.0.8059....
medium 6.0 —Google / chrome 2026-10-062026-10-09
CVE-2026-106407
Incorrect authorization in GetUserMedia in Google Chrome prior to 155.0.8059.39...
medium 6.5 —Google / chrome 2026-10-062026-10-09
CVE-2026-106408
Protection mechanism failure in Mobile in Google Chrome on on iOS prior to 155.0...
medium 6.5 —Google / chrome 2026-10-062026-10-09
CVE-2026-106322
Open redirect in AppManifest in Google Chrome prior to 155.0.8059.39 allowed a r...
medium 6.1 —Google / chrome 2026-10-062026-10-08
CVE-2026-106427
Confused deputy in Mobile in Google Chrome on on iOS prior to 155.0.8059.39 allo...
medium 5.4 —Google / chrome 2026-10-062026-10-08
CVE-2026-106288
Missing authorization in Browser in Google Chrome prior to 155.0.8059.39 allowed...
medium 5.4 —Google / chrome 2026-10-062026-10-08
CVE-2026-106259
Incorrect authorization in PermissionElement in Google Chrome prior to 155.0.805...
medium 5.4 —Google / chrome 2026-10-062026-10-08

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.