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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
17,370
Critical
1,327
High
5,803
Medium
6,212
Low
648
Severity not reported
3,380
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-2026-113083
Memory corruption in Actor in Google Chrome on on Android prior to 156.0.8078.47...
high 8.8 —Google / chrome 2026-10-202026-10-26
CVE-2026-113067
Use after free in Chromoting in Google Chrome prior to 156.0.8078.47 allowed a r...
high 8.8 —Google / chrome 2026-10-202026-10-21
CVE-2026-113068
Use after free in Input in Google Chrome prior to 156.0.8078.47 allowed a remote...
high 8.8 —Google / chrome 2026-10-202026-10-21
CVE-2026-113069
Memory corruption in Compositing in Google Chrome prior to 156.0.8078.47 allowed...
high 8.8 —Google / chrome 2026-10-202026-10-21
CVE-2026-113071
Use after free in Notifications in Google Chrome on on Android prior to 156.0.80...
high 8.8 —Google / chrome 2026-10-202026-10-21
CVE-2026-113073
Use after free in Browser in Google Chrome prior to 156.0.8078.47 allowed a remo...
high 8.8 —Google / chrome 2026-10-202026-10-21
CVE-2026-113074
Use after free in Media in Google Chrome on on Windows prior to 156.0.8078.47 al...
high 8.8 —Google / chrome 2026-10-202026-10-21
CVE-2026-113057
Improper access control in ComputePressure in Google Chrome prior to 156.0.8078....
high 8.8 —Google / chrome 2026-10-202026-10-30
CVE-2026-113058
Use after free in WebUI in Google Chrome prior to 156.0.8078.47 allowed a remote...
high 8.8 —Google / chrome 2026-10-202026-10-21
CVE-2026-113059
Memory corruption in Sensor in Google Chrome prior to 156.0.8078.47 allowed a re...
high 8.8 —Google / chrome 2026-10-202026-10-21
CVE-2026-113060
Improper input validation in Bluetooth in Google Chrome prior to 156.0.8078.47 a...
high 8.8 —Google / chrome 2026-10-202026-10-21
CVE-2026-113061
Memory corruption in Chromoting in Google Chrome prior to 156.0.8078.47 allowed...
high 8.8 —Google / chrome 2026-10-202026-10-21
CVE-2026-113062
Improper input validation in API in Google Chrome prior to 156.0.8078.47 allowed...
high 8.8 —Google / chrome 2026-10-202026-10-21
CVE-2026-113063
Improper input validation in Chromoting in Google Chrome prior to 156.0.8078.47...
high 8.8 —Google / chrome 2026-10-202026-10-21
CVE-2026-113064
Memory corruption in OptimizationGuide in Google Chrome prior to 156.0.8078.47 a...
high 8.8 —Google / chrome 2026-10-202026-10-21
CVE-2026-113065
Use after free in Media in Google Chrome prior to 156.0.8078.47 allowed a remote...
high 8.8 —Google / chrome 2026-10-202026-10-21
CVE-2026-113048
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-2026-113049
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-2026-113052
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-2026-113053
Use after free in Cookies in Google Chrome on on Android prior to 156.0.8078.47...
high 8.8 —Google / chrome 2026-10-202026-10-21
CVE-2026-113055
Type confusion in FullScreen in Google Chrome on on Android prior to 156.0.8078....
high 8.8 —Google / chrome 2026-10-202026-10-21
CVE-2026-113040
Improper input validation in Proxy in Google Chrome prior to 156.0.8078.47 allow...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113041
Use after free in Actor in Google Chrome prior to 156.0.8078.47 allowed a remote...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113042
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-2026-113043
Use after free in iOSWeb in Google Chrome on on iOS prior to 156.0.8078.47 allow...
high 8.8 —Google / chrome 2026-10-202026-10-21
CVE-2026-113044
Use after free in V8 in Google Chrome prior to 156.0.8078.47 allowed a remote at...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113046
Improper input validation in Passwords in Google Chrome prior to 156.0.8078.47 a...
high 8.8 —Google / chrome 2026-10-202026-10-22
CVE-2026-113031
Memory corruption in Media in Google Chrome on on Windows prior to 156.0.8078.47...
high 8.8 —Google / chrome 2026-10-202026-10-21
CVE-2026-113032
Memory corruption in Omnibox in Google Chrome on on Android prior to 156.0.8078....
high 8.8 —Google / chrome 2026-10-202026-10-21
CVE-2026-113033
Use after free in Streaming in Google Chrome prior to 156.0.8078.47 allowed a re...
high 8.8 —Google / chrome 2026-10-202026-10-21
CVE-2026-113034
Memory corruption in FileSystem in Google Chrome prior to 156.0.8078.47 allowed...
high 8.8 —Google / chrome 2026-10-202026-10-21
CVE-2026-113036
Memory corruption in HTML in Google Chrome prior to 156.0.8078.47 allowed a remo...
high 8.8 —Google / chrome 2026-10-202026-10-21
CVE-2026-113037
Use after free in WebSockets in Google Chrome prior to 156.0.8078.47 allowed a r...
high 8.8 —Google / chrome 2026-10-202026-10-21
CVE-2026-113039
Use after free in Bookmarks in Google Chrome prior to 156.0.8078.47 allowed a re...
high 8.8 —Google / chrome 2026-10-202026-10-21
CVE-2026-113022
Memory corruption in PDFium in Google Chrome prior to 156.0.8078.47 allowed a re...
high 8.8 —Google / chrome 2026-10-202026-10-23
CVE-2026-113024
Use after free in WebAppInstalls in Google Chrome prior to 156.0.8078.47 allowed...
high 8.8 —Google / chrome 2026-10-202026-10-21
CVE-2026-113025
Use after free in Input in Google Chrome prior to 156.0.8078.47 allowed a remote...
high 8.8 —Google / chrome 2026-10-202026-10-21
CVE-2026-113027
Memory corruption in WebFonts in Google Chrome prior to 156.0.8078.47 allowed a...
high 8.8 —Google / chrome 2026-10-202026-10-21
CVE-2026-113028
Use after free in Media in Google Chrome prior to 156.0.8078.47 allowed a remote...
high 8.8 —Google / chrome 2026-10-202026-10-21
CVE-2026-113029
Improper access control in ANGLE in Google Chrome prior to 156.0.8078.47 allowed...
high 8.8 —Google / chrome 2026-10-202026-10-21

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.