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October 2026 CVE archive

Records published in NIST NVD between Oct 1 and Oct 29, 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.

Published in October 2026Materially updated (Critical / KEV)
Total records
16,209
Critical
1,207
High
5,399
Medium
5,736
Low
600
Severity not reported
3,267
In CISA KEV
17

Most affected vendors (by CPE data where available): microsoft (1078), google (711), ibm (140), oracle (117), adobe (110), broadcom (61), apache (45), freerdp (42), linuxfoundation (41), dell (40)

CVESeverityCVSSKEVVendor / productPublishedModified
CVE-2026-106419
Use after free in ANGLE in Google Chrome on on Android prior to 155.0.8059.39 al...
critical 9.6 —Google / chrome 2026-10-062026-10-07
CVE-2026-106401
Out of bounds write in Media in Google Chrome prior to 155.0.8059.39 allowed a r...
critical 9.6 —Google / chrome 2026-10-062026-10-07
CVE-2026-106382
Use after free in Chromecast in Google Chrome prior to 155.0.8059.39 allowed a r...
critical 9.6 —Google / chrome 2026-10-062026-10-07
CVE-2026-106372
Incorrect authorization in UI in Google Chrome prior to 155.0.8059.39 allowed a...
critical 9.6 —Google / chrome 2026-10-062026-10-07
CVE-2026-106375
Incomplete cleanup in Dawn in Google Chrome prior to 155.0.8059.39 allowed a rem...
critical 9.6 —Google / chrome 2026-10-062026-10-07
CVE-2026-106358
Use after free in Navigation in Google Chrome prior to 155.0.8059.39 allowed a r...
critical 9.6 —Google / chrome 2026-10-062026-10-14
CVE-2026-106329
Incorrect authorization in FileSystem in Google Chrome prior to 155.0.8059.39 al...
critical 9.6 —Google / chrome 2026-10-062026-10-07
CVE-2026-106323
Missing authorization in Chrome for iOS in Google Chrome on on iOS prior to 155....
critical 9.6 —Google / chrome 2026-10-062026-10-07
CVE-2026-106294
Incomplete cleanup in Chromoting in Google Chrome on on Mac prior to 155.0.8059....
critical 9.1 —Google / chrome 2026-10-062026-10-13
CVE-2026-106298
Use after free in Chrome Tabs in Google Chrome on on Mac prior to 155.0.8059.39...
critical 9.6 —Google / chrome 2026-10-062026-10-07
CVE-2026-106281
Use after free in Tint in Google Chrome prior to 155.0.8059.39 allowed a remote...
critical 9.6 —Google / chrome 2026-10-062026-10-07
CVE-2026-106241
Incorrect authorization in Search in Google Chrome on on Android prior to 155.0....
critical 9.6 —Google / chrome 2026-10-062026-10-07
CVE-2026-106234
Use after free in Network in Google Chrome prior to 155.0.8059.39 allowed a remo...
critical 9.6 —Google / chrome 2026-10-062026-10-07
CVE-2026-106237
Information leak in Permissions in Google Chrome prior to 155.0.8059.39 allowed...
critical 9.6 —Google / chrome 2026-10-062026-10-09
CVE-2026-106239
Integer overflow in WebGL in Google Chrome on on Android prior to 155.0.8059.39...
critical 9.6 —Google / chrome 2026-10-062026-10-07
CVE-2026-106227
Use after free in Core in Google Chrome prior to 155.0.8059.39 allowed a remote...
critical 9.6 —Google / chrome 2026-10-062026-10-07
CVE-2026-106211
Use after free in TabStrip in Google Chrome prior to 155.0.8059.39 allowed a rem...
critical 9.6 —Google / chrome 2026-10-062026-10-08
CVE-2026-106195
Incorrect authorization in Chromoting in Google Chrome on on Mac prior to 155.0....
critical 9.1 —Google / chrome 2026-10-062026-10-09
CVE-2026-106197
Use after free in Browser in Google Chrome prior to 155.0.8059.39 allowed a remo...
critical 9.6 —Google / chrome 2026-10-062026-10-08
CVE-2026-102322
Incorrect Authorization in SiteIsolation in Google Chrome prior to 155.0.8059.39...
critical 9.6 —Google / chrome 2026-10-062026-10-08
CVE-2026-103630
Use after free in FedCM in Google Chrome prior to 154.0.8037.97 allowed a remote...
critical 9.6 —Google / chrome 2026-10-022026-10-06
CVE-2026-103626
Incorrect authorization in FileSystem in Google Chrome on on Windows prior to 15...
critical 9.6 —Google / chrome 2026-10-022026-10-05
CVE-2026-103628
Out of bounds write in WebGL in Google Chrome prior to 154.0.8037.97 allowed a r...
critical 9.6 —Google / chrome 2026-10-022026-10-05
CVE-2026-118358
Memory corruption in WebAudio in Google Chrome prior to 156.0.8078.73 allowed a...
high 8.8 —Google / chrome 2026-10-272026-10-29
CVE-2026-118359
Memory corruption in V8 in Google Chrome prior to 156.0.8078.73 allowed a remote...
high 8.8 —Google / chrome 2026-10-272026-10-29
CVE-2026-118350
Use after free in Turbolev in Google Chrome prior to 156.0.8078.73 allowed a rem...
high 8.8 —Google / chrome 2026-10-272026-10-29
CVE-2026-118351
Memory corruption in Skia in Google Chrome prior to 156.0.8078.73 allowed a remo...
high 8.8 —Google / chrome 2026-10-272026-10-29
CVE-2026-118352
Memory corruption in Cache in Google Chrome prior to 156.0.8078.73 allowed a rem...
high 8.8 —Google / chrome 2026-10-272026-10-29
CVE-2026-118353
Use after free in Paint in Google Chrome prior to 156.0.8078.73 allowed a remote...
high 8.8 —Google / chrome 2026-10-272026-10-29
CVE-2026-118354
Improper input validation in Skia in Google Chrome prior to 156.0.8078.73 allowe...
high 8.8 —Google / chrome 2026-10-272026-10-29
CVE-2026-118356
Use after free in WTF in Google Chrome prior to 156.0.8078.73 allowed a remote a...
high 8.8 —Google / chrome 2026-10-272026-10-29
CVE-2026-118357
Use after free in FileSystem in Google Chrome prior to 156.0.8078.73 allowed a r...
high 8.8 —Google / chrome 2026-10-272026-10-29
CVE-2026-118341
Use after free in Modularization in Google Chrome prior to 156.0.8078.73 allowed...
high 8.8 —Google / chrome 2026-10-272026-10-29
CVE-2026-118343
Improper input validation in ReadingList in Google Chrome prior to 156.0.8078.73...
high 8.8 —Google / chrome 2026-10-272026-10-29
CVE-2026-118344
Use after free in Layout in Google Chrome prior to 156.0.8078.73 allowed a remot...
high 8.8 —Google / chrome 2026-10-272026-10-29
CVE-2026-118345
Use after free in PDFium in Google Chrome prior to 156.0.8078.73 allowed a remot...
high 8.8 —Google / chrome 2026-10-272026-10-28
CVE-2026-118346
Use after free in Compositing in Google Chrome prior to 156.0.8078.73 allowed a...
high 8.8 —Google / chrome 2026-10-272026-10-29
CVE-2026-118347
Use after free in FileSystem in Google Chrome prior to 156.0.8078.73 allowed a r...
high 8.8 —Google / chrome 2026-10-272026-10-29
CVE-2026-118348
Improper input validation in Skia in Google Chrome prior to 156.0.8078.73 allowe...
high 8.8 —Google / chrome 2026-10-272026-10-29
CVE-2026-118349
Memory corruption in Payments in Google Chrome prior to 156.0.8078.73 allowed a...
high 8.8 —Google / chrome 2026-10-272026-10-29

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.