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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
17,369
Critical
1,327
High
5,803
Medium
6,212
Low
648
Severity not reported
3,379
In CISA KEV
20

Most affected vendors (by CPE data where available): microsoft (1307), google (756), oracle (156), ibm (140), adobe (138), broadcom (61), langflow (57), apache (45), freerdp (42), linuxfoundation (41)

CVESeverityCVSSKEVVendor / productPublishedModified
CVE-2026-113234
Memory corruption in ANGLE in Google Chrome prior to 156.0.8078.47 allowed a rem...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113236
Use after free in Navigation in Google Chrome on on iOS prior to 156.0.8078.47 a...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113218
Use after free in DataTransfer in Google Chrome prior to 156.0.8078.47 allowed a...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113219
Memory corruption in Contacts in Google Chrome prior to 156.0.8078.47 allowed a...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113220
Memory corruption in Extensions in Google Chrome on on Android prior to 156.0.80...
high 8.8 —Google / chrome 2026-10-202026-10-26
CVE-2026-113221
Use after free in Google Lens in Google Chrome prior to 156.0.8078.47 allowed a...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113226
Memory corruption in Model in Google Chrome prior to 156.0.8078.47 allowed a rem...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113227
Use after free in Editing in Google Chrome prior to 156.0.8078.47 allowed a remo...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113210
Use after free in ANGLE in Google Chrome on on Windows prior to 156.0.8078.47 al...
high 8.8 —Google / chrome 2026-10-202026-10-23
CVE-2026-113213
Memory corruption in DevTools in Google Chrome prior to 156.0.8078.47 allowed a...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113214
Improper input validation in FullScreen in Google Chrome prior to 156.0.8078.47...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113215
Use after free in Extensions in Google Chrome prior to 156.0.8078.47 allowed a r...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113216
Use after free in Navigation in Google Chrome prior to 156.0.8078.47 allowed a r...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113217
Use after free in WebAppInstalls in Google Chrome on on Android prior to 156.0.8...
high 8.8 —Google / chrome 2026-10-202026-10-23
CVE-2026-113200
Use after free in ANGLE in Google Chrome prior to 156.0.8078.47 allowed a remote...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113202
Use after free in BrowserTag in Google Chrome prior to 156.0.8078.47 allowed a r...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113203
Use after free in CSS in Google Chrome prior to 156.0.8078.47 allowed a remote a...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113204
Use after free in TrustedWebActivities in Google Chrome on on Android prior to 1...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113205
Use after free in Variations in Google Chrome prior to 156.0.8078.47 allowed a r...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113206
Memory corruption in Omnibox in Google Chrome prior to 156.0.8078.47 allowed a r...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113207
Use after free in SiteIsolation in Google Chrome on on Android prior to 156.0.80...
high 8.8 —Google / chrome 2026-10-202026-10-23
CVE-2026-113208
Use after free in ContextualSearch in Google Chrome prior to 156.0.8078.47 allow...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113192
Memory corruption in V8 in Google Chrome prior to 156.0.8078.47 allowed a remote...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113194
Memory corruption in Core in Google Chrome prior to 156.0.8078.47 allowed a remo...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113195
Improper input validation in Downloads in Google Chrome prior to 156.0.8078.47 a...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113197
Use after free in Forms in Google Chrome prior to 156.0.8078.47 allowed a remote...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113198
Use after free in Extensions in Google Chrome prior to 156.0.8078.47 allowed a r...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113183
Memory corruption in FedCM in Google Chrome prior to 156.0.8078.47 allowed a rem...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113184
Memory corruption in Scheduling in Google Chrome prior to 156.0.8078.47 allowed...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113185
Memory corruption in Extensions in Google Chrome prior to 156.0.8078.47 allowed...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113187
Use after free in DOM in Google Chrome prior to 156.0.8078.47 allowed a remote a...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113188
Memory corruption in GPU in Google Chrome prior to 156.0.8078.47 allowed a remot...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113190
Use after free in ServiceWorker in Google Chrome prior to 156.0.8078.47 allowed...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113191
Use after free in Internals in Google Chrome on on Mac prior to 156.0.8078.47 al...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113174
Use after free in Extensions in Google Chrome prior to 156.0.8078.47 allowed a r...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113175
Improper input validation in FileSystem in Google Chrome prior to 156.0.8078.47...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113176
Memory corruption in Omnibox in Google Chrome prior to 156.0.8078.47 allowed a r...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113177
Use after free in FileSystem in Google Chrome prior to 156.0.8078.47 allowed a r...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113179
Use after free in Paint in Google Chrome prior to 156.0.8078.47 allowed a remote...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113180
Memory corruption in ContentCapture in Google Chrome on on Android prior to 156....
high 8.8 —Google / chrome 2026-10-202026-10-29

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.