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October 2026 CVE archive

Records published 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.

Published in October 2026Materially updated (Critical / KEV)
Total records
17,481
Critical
1,390
High
6,087
Medium
6,447
Low
659
Severity not reported
2,898
In CISA KEV
21

Most affected vendors (by CPE data where available): microsoft (1359), google (759), oracle (403), apple (294), ibm (149), adobe (138), apache (73), imagemagick (72), broadcom (61), freerdp (60)

CVESeverityCVSSKEVVendor / productPublishedModified
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-2026-106334
Information leak in Payments in Google Chrome prior to 155.0.8059.39 allowed a r...
high 8.8 —Google / chrome 2026-10-062026-10-09
CVE-2026-106335
Use after free in Media in Google Chrome prior to 155.0.8059.39 allowed a remote...
high 8.8 —Google / chrome 2026-10-062026-10-07
CVE-2026-106318
Use after free in Media in Google Chrome prior to 155.0.8059.39 allowed a remote...
high 8.8 —Google / chrome 2026-10-062026-10-07
CVE-2026-106308
Incorrect reference resolution in Autofill in Google Chrome on on Android prior...
high 8.8 —Google / chrome 2026-10-062026-10-07
CVE-2026-106309
Incorrect authorization in Selection in Google Chrome on on iOS prior to 155.0.8...
high 8.8 —Google / chrome 2026-10-062026-10-07
CVE-2026-106314
Incorrect authorization in Bluetooth in Google Chrome prior to 155.0.8059.39 all...
high 8.8 —Google / chrome 2026-10-062026-10-07
CVE-2026-106315
Use after free in Modularization in Google Chrome prior to 155.0.8059.39 allowed...
high 8.8 —Google / chrome 2026-10-062026-10-07
CVE-2026-106301
Confused deputy in Contextual Tasks in Google Chrome prior to 155.0.8059.39 allo...
high 8.1 —Google / chrome 2026-10-062026-10-08
CVE-2026-106292
Buffer overflow in Fonts in Google Chrome prior to 155.0.8059.39 allowed a remot...
high 8.3 —Google / chrome 2026-10-062026-10-07
CVE-2026-106293
Type confusion in ANGLE in Google Chrome prior to 155.0.8059.39 allowed a remote...
high 8.3 —Google / chrome 2026-10-062026-10-07
CVE-2026-106283
Use after free in Streaming in Google Chrome prior to 155.0.8059.39 allowed a re...
high 8.8 —Google / chrome 2026-10-062026-10-07
CVE-2026-106291
Use after free in GarbageCollection in Google Chrome prior to 155.0.8059.39 allo...
high 8.8 —Google / chrome 2026-10-062026-10-07
CVE-2026-106274
Incorrect reference resolution in Browser in Google Chrome on on Mac prior to 15...
high 8.8 —Google / chrome 2026-10-062026-10-08
CVE-2026-106278
Use after free in Select in Google Chrome prior to 155.0.8059.39 allowed a remot...
high 8.8 —Google / chrome 2026-10-062026-10-07
CVE-2026-106279
Incorrect reference resolution in Passwords in Google Chrome on on iOS prior to...
high 7.4 —Google / chrome 2026-10-062026-10-07
CVE-2026-106268
Use after free in WebRTC in Google Chrome prior to 155.0.8059.39 allowed a remot...
high 8.8 —Google / chrome 2026-10-062026-10-07
CVE-2026-106269
Use after free in CSS in Google Chrome prior to 155.0.8059.39 allowed a remote a...
high 8.8 —Google / chrome 2026-10-062026-10-07
CVE-2026-106271
Missing authorization in Workers in Google Chrome prior to 155.0.8059.39 allowed...
high 8.1 —Google / chrome 2026-10-062026-10-08
CVE-2026-106252
Incorrect comparison in Fonts in Google Chrome prior to 155.0.8059.39 allowed a...
high 8.8 —Google / chrome 2026-10-062026-10-07
CVE-2026-106255
Race condition in V8 in Google Chrome prior to 155.0.8059.39 allowed a remote at...
high 8.8 —Google / chrome 2026-10-062026-10-07
CVE-2026-106256
Information leak in Passwords in Google Chrome on on Android prior to 155.0.8059...
high 8.8 —Google / chrome 2026-10-062026-10-07
CVE-2026-106257
Use after free in HTML in Google Chrome prior to 155.0.8059.39 allowed a remote...
high 8.8 —Google / chrome 2026-10-062026-10-07
CVE-2026-106247
Buffer overflow in ANGLE in Google Chrome prior to 155.0.8059.39 allowed a remot...
high 8.3 —Google / chrome 2026-10-062026-10-07
CVE-2026-106248
Use after free in Bindings in Google Chrome prior to 155.0.8059.39 allowed a rem...
high 8.8 —Google / chrome 2026-10-062026-10-07
CVE-2026-106249
Incorrect authorization in Autofill in Google Chrome on on Android prior to 155....
high 8.8 —Google / chrome 2026-10-062026-10-07
CVE-2026-106233
Use after free in Metrics in Google Chrome prior to 155.0.8059.39 allowed a remo...
high 8.3 —Google / chrome 2026-10-062026-10-07
CVE-2026-106235
Use after free in WebAudio in Google Chrome prior to 155.0.8059.39 allowed a rem...
high 8.8 —Google / chrome 2026-10-062026-10-07
CVE-2026-106238
Race condition in Fonts in Google Chrome prior to 155.0.8059.39 allowed a remote...
high 8.3 —Google / chrome 2026-10-062026-10-07
CVE-2026-106240
Type confusion in V8 in Google Chrome prior to 155.0.8059.39 allowed a remote at...
high 8.8 —Google / chrome 2026-10-062026-10-07
CVE-2026-106225
Missing authorization in Autofill in Google Chrome prior to 155.0.8059.39 allowe...
high 8.8 —Google / chrome 2026-10-062026-10-08
CVE-2026-106228
Confused deputy in Google Lens in Google Chrome prior to 155.0.8059.39 allowed a...
high 8.3 —Google / chrome 2026-10-062026-10-07
CVE-2026-106220
Information leak in Passwords in Google Chrome prior to 155.0.8059.39 allowed a...
high 8.8 —Google / chrome 2026-10-062026-10-08
CVE-2026-106221
Confused deputy in WebAPKs in Google Chrome on on Android prior to 155.0.8059.39...
high 8.3 —Google / chrome 2026-10-062026-10-09
CVE-2026-106207
Race condition in V8 in Google Chrome prior to 155.0.8059.39 allowed a remote at...
high 8.8 —Google / chrome 2026-10-062026-10-08
CVE-2026-106212
Incorrect authorization in Autofill in Google Chrome prior to 155.0.8059.39 allo...
high 8.8 —Google / chrome 2026-10-062026-10-08
CVE-2026-106198
Missing authorization in FileSystem in Google Chrome prior to 155.0.8059.39 allo...
high 8.2 —Google / chrome 2026-10-062026-10-08
CVE-2026-106199
Incorrect authorization in Actor in Google Chrome on on Android prior to 155.0.8...
high 8.2 —Google / chrome 2026-10-062026-10-09
CVE-2026-106200
Use after free in Track in Google Chrome prior to 155.0.8059.39 allowed a remote...
high 8.8 —Google / chrome 2026-10-062026-10-08

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.