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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
21,950
Critical
3,122
High
7,067
Medium
6,906
Low
609
Severity not reported
4,246
In CISA KEV
186

Most affected vendors (by CPE data where available): microsoft (1423), linux (722), google (413), ibm (321), oracle (193), mozilla (182), adobe (165), broadcom (118), apache (115), fabian (98)

CVESeverityCVSSKEVVendor / productPublishedModified
CVE-2026-95370
Inappropriate implementation in NFC in Google Chrome prior to 154.0.8037.57 allo...
medium 5.4 —Google / chrome 2026-09-292026-10-01
CVE-2026-95375
Incorrect authorization in BrowserTag in Google Chrome prior to 154.0.8037.57 al...
medium 6.3 —Google / chrome 2026-09-292026-10-01
CVE-2026-95364
Improper input validation in Passwords in Google Chrome prior to 154.0.8037.57 a...
medium 5.4 —Google / chrome 2026-09-292026-10-01
CVE-2026-95367
Information leak in DataTransfer in Google Chrome prior to 154.0.8037.57 allowed...
medium 5.3 —Google / chrome 2026-09-292026-10-01
CVE-2026-95368
Incorrect authorization in DevTools in Google Chrome prior to 154.0.8037.57 allo...
medium 4.3 —Google / chrome 2026-09-292026-10-01
CVE-2026-95327
Information leak in Networking in Google Chrome prior to 154.0.8037.57 allowed a...
medium 6.5 —Google / chrome 2026-09-292026-10-01
CVE-2026-110141
Observable discrepancy in Media in Google Chrome prior to 155.0.8059.79 allowed...
low 3.1 —Google / chrome 2026-10-132026-10-14
CVE-2026-106399
Out of bounds read in Skia in Google Chrome prior to 155.0.8059.39 allowed a loc...
low 3.3 —Google / chrome 2026-10-062026-10-08
CVE-2026-106210
Observable discrepancy in Scroll in Google Chrome prior to 155.0.8059.39 allowed...
low 3.1 —Google / chrome 2026-10-062026-10-08
CVE-2026-106180
Observable discrepancy in Animation in Google Chrome prior to 155.0.8059.39 allo...
low 3.1 —Google / chrome 2026-10-062026-10-08
CVE-2026-106224
Missing authorization in Google Lens in Google Chrome prior to 155.0.8059.39 all...
low 3.1 —Google / chrome 2026-10-062026-10-08
CVE-2026-58856
In returnOutputBufferLocked of DeprecatedCamera3StreamSplitter.cpp, there is a p...
low 3.3 —Google / android 2026-10-052026-10-07
CVE-2026-106339
Use of released resource in Core in Google Chrome prior to 155.0.8059.39 allowed...
low 3.1 —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.