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October 2026 CVE archive

Records last modified 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. 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
22,229
Critical
3,102
High
7,094
Medium
6,630
Low
674
Severity not reported
4,729
In CISA KEV
188

Most affected vendors (by CPE data where available): microsoft (1176), google (780), ibm (323), mozilla (182), oracle (154), adobe (137), linux (126), apache (116), broadcom (113), fabian (98)

CVESeverityCVSSKEVVendor / productPublishedModified
CVE-2026-106250
Missing authorization in Actor in Google Chrome prior to 155.0.8059.39 allowed a...
medium 5.4 —Google / chrome 2026-10-062026-10-07
CVE-2026-106217
Missing authorization in Google Lens in Google Chrome prior to 155.0.8059.39 all...
medium 4.3 —Google / chrome 2026-10-062026-10-07
CVE-2026-106215
Uninitialized resource in ANGLE in Google Chrome on on Windows prior to 155.0.80...
medium 4.7 —Google / chrome 2026-10-062026-10-07
CVE-2026-106214
Information leak in Proxy in Google Chrome on on Windows prior to 155.0.8059.39...
medium 5.3 —Google / chrome 2026-10-062026-10-07
CVE-2026-106226
Improper input validation in Compositing in Google Chrome prior to 155.0.8059.39...
medium 4.2 —Google / chrome 2026-10-062026-10-07
CVE-2026-106230
Incorrect reference resolution in Offline in Google Chrome on on Android prior t...
medium 5.3 —Google / chrome 2026-10-062026-10-07
CVE-2026-106229
UI misrepresentation in FileSystem in Google Chrome prior to 155.0.8059.39 allow...
medium 5.4 —Google / chrome 2026-10-062026-10-07
CVE-2026-106304
Out of bounds read in ANGLE in Google Chrome prior to 155.0.8059.39 allowed a re...
medium 4.7 —Google / chrome 2026-10-062026-10-07
CVE-2026-106300
Race condition in CacheStorage in Google Chrome prior to 155.0.8059.39 allowed a...
medium 4.7 —Google / chrome 2026-10-062026-10-07
CVE-2026-106231
Uninitialized resource in Dawn in Google Chrome on on Mac prior to 155.0.8059.39...
medium 4.7 —Google / chrome 2026-10-062026-10-07
CVE-2026-106310
Use of released resource in FontAccess in Google Chrome prior to 155.0.8059.39 a...
medium 6.5 —Google / chrome 2026-10-062026-10-07
CVE-2026-106232
UI misrepresentation in Browser in Google Chrome prior to 155.0.8059.39 allowed...
medium 5.4 —Google / chrome 2026-10-062026-10-07
CVE-2026-58834
In setPermissionGrantState of DevicePolicyManagerService.java, there is a possib...
medium 5.5 —Google / android 2026-10-052026-10-07
CVE-2026-106236
UI misrepresentation in Chromoting in Google Chrome on on Windows prior to 155.0...
medium 5.4 —Google / chrome 2026-10-062026-10-07
CVE-2026-55265
In multiple functions of PduParser.java, there is a possible out of bounds read...
medium 6.5 —Google / android 2026-10-052026-10-07
CVE-2026-106260
Incorrect authorization in DevTools in Google Chrome prior to 155.0.8059.39 allo...
medium 4.3 —Google / chrome 2026-10-062026-10-07
CVE-2026-106262
Incomplete cleanup in GetUserMedia in Google Chrome prior to 155.0.8059.39 allow...
medium 4.2 —Google / chrome 2026-10-062026-10-07
CVE-2026-106264
Missing authorization in Web Authentication (Passkeys & Security Keys) in Google...
medium 5.4 —Google / chrome 2026-10-062026-10-07
CVE-2026-106265
UI misrepresentation in File in Google Chrome prior to 155.0.8059.39 allowed a r...
medium 5.4 —Google / chrome 2026-10-062026-10-07
CVE-2026-106243
Incomplete cleanup in Proxy Auth in Google Chrome prior to 155.0.8059.39 allowed...
medium 5.3 —Google / chrome 2026-10-062026-10-07
CVE-2026-106270
Incorrect authorization in WebAppInstalls in Google Chrome prior to 155.0.8059.3...
medium 5.4 —Google / chrome 2026-10-062026-10-07
CVE-2026-106276
UI misrepresentation in Payments in Google Chrome prior to 155.0.8059.39 allowed...
medium 5.4 —Google / chrome 2026-10-062026-10-07
CVE-2026-106277
Information leak in Animation in Google Chrome prior to 155.0.8059.39 allowed a...
medium 4.3 —Google / chrome 2026-10-062026-10-07
CVE-2026-106330
Information leak in Paint in Google Chrome prior to 155.0.8059.39 allowed a remo...
medium 4.3 —Google / chrome 2026-10-062026-10-07
CVE-2026-106332
Integer overflow in Compositing in Google Chrome prior to 155.0.8059.39 allowed...
medium 4.3 —Google / chrome 2026-10-062026-10-07
CVE-2026-106336
Observable discrepancy in Paint in Google Chrome prior to 155.0.8059.39 allowed...
medium 4.3 —Google / chrome 2026-10-062026-10-07
CVE-2026-106379
Uninitialized resource in Skia in Google Chrome prior to 155.0.8059.39 allowed a...
medium 4.3 —Google / chrome 2026-10-062026-10-07
CVE-2026-106380
UI misrepresentation in UI in Google Chrome prior to 155.0.8059.39 allowed a rem...
medium 5.4 —Google / chrome 2026-10-062026-10-07
CVE-2026-106282
UI misrepresentation in WebOTP in Google Chrome prior to 155.0.8059.39 allowed a...
medium 5.4 —Google / chrome 2026-10-062026-10-07
CVE-2026-106285
UI misrepresentation in WebAppInstalls in Google Chrome prior to 155.0.8059.39 a...
medium 5.4 —Google / chrome 2026-10-062026-10-07
CVE-2026-106295
Incorrect authorization in Unbounded Element in Google Chrome prior to 155.0.805...
medium 4.2 —Google / chrome 2026-10-062026-10-07
CVE-2026-106302
UI misrepresentation in PermissionElement in Google Chrome prior to 155.0.8059.3...
medium 5.4 —Google / chrome 2026-10-062026-10-07
CVE-2026-106303
Observable discrepancy in Autofill AI in Google Chrome prior to 155.0.8059.39 al...
medium 5.3 —Google / chrome 2026-10-062026-10-07
CVE-2026-106305
UI misrepresentation in Mobile in Google Chrome on on Android prior to 155.0.805...
medium 5.4 —Google / chrome 2026-10-062026-10-07
CVE-2026-106311
Clickjacking in PermissionElement in Google Chrome prior to 155.0.8059.39 allowe...
medium 5.4 —Google / chrome 2026-10-062026-10-07
CVE-2026-106312
Missing authorization in SignIn in Google Chrome prior to 155.0.8059.39 allowed...
medium 6.5 —Google / chrome 2026-10-062026-10-07
CVE-2026-106313
Incorrect authorization in Browser in Google Chrome on on Android prior to 155.0...
medium 5.1 —Google / chrome 2026-10-062026-10-07
CVE-2026-106316
UI misrepresentation in Chromoting in Google Chrome on on Mac prior to 155.0.805...
medium 5.4 —Google / chrome 2026-10-062026-10-07
CVE-2026-106317
UI misrepresentation in FullScreen in Google Chrome on on Android prior to 155.0...
medium 5.4 —Google / chrome 2026-10-062026-10-07
CVE-2026-106388
Missing authorization in DataTransfer in Google Chrome prior to 155.0.8059.39 al...
medium 5.3 —Google / chrome 2026-10-062026-10-07

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.