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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
24,591
Critical
3,297
High
7,976
Medium
7,646
Low
740
Severity not reported
4,932
In CISA KEV
191

Most affected vendors (by CPE data where available): microsoft (1424), google (825), linux (722), ibm (323), oracle (193), mozilla (182), adobe (165), broadcom (118), apache (116), fabian (98)

CVESeverityCVSSKEVVendor / productPublishedModified
CVE-2026-112673
A type confusion issue was addressed with improved state handling.
not reported— —— 2026-10-262026-10-27
CVE-2026-112676
This issue was addressed with additional entitlement checks.
not reported— —— 2026-10-262026-10-27
CVE-2026-112679
A use-after-free issue was addressed with improved memory management.
not reported— —— 2026-10-262026-10-27
CVE-2026-112680
An out-of-bounds read was addressed with improved bounds checking.
not reported— —— 2026-10-262026-10-27
CVE-2026-112681
This issue was addressed with additional entitlement checks.
not reported— —— 2026-10-262026-10-27
CVE-2026-112682
An input validation issue was addressed with improved input validation.
not reported— —— 2026-10-262026-10-27
CVE-2026-112683
An out-of-bounds write issue was addressed with improved bounds checking.
not reported— —— 2026-10-262026-10-27
CVE-2026-112684
This issue was addressed through improved state management.
not reported— —— 2026-10-262026-10-27
CVE-2026-112686
A race condition was addressed with improved locking.
not reported— —— 2026-10-262026-10-27
CVE-2026-112687
This issue was addressed by removing the vulnerable code.
not reported— —— 2026-10-262026-10-27
CVE-2026-112689
An out-of-bounds write issue was addressed with improved input validation.
not reported— —— 2026-10-262026-10-27
CVE-2026-112690
This issue was addressed with improved input validation.
not reported— —— 2026-10-262026-10-27
CVE-2026-112691
An out-of-bounds write issue was addressed with improved input validation.
not reported— —— 2026-10-262026-10-27
CVE-2026-112692
This issue was addressed with additional entitlement checks.
not reported— —— 2026-10-262026-10-27
CVE-2026-112693
A use-after-free issue was addressed with improved memory management.
not reported— —— 2026-10-262026-10-27
CVE-2026-112695
A use-after-free issue was addressed with improved memory management.
not reported— —— 2026-10-262026-10-27
CVE-2026-112696
An out-of-bounds write issue was addressed with improved bounds checking.
not reported— —— 2026-10-262026-10-27
CVE-2026-112697
A use-after-free issue was addressed with improved memory management.
not reported— —— 2026-10-262026-10-27
CVE-2026-112698
The issue was addressed with improved memory handling.
not reported— —— 2026-10-262026-10-27
CVE-2026-112699
An out-of-bounds read was addressed with improved bounds checking.
not reported— —— 2026-10-262026-10-27
CVE-2026-112704
An information leakage was addressed with additional validation.
not reported— —— 2026-10-262026-10-27
CVE-2026-112705
An out-of-bounds write issue was addressed with improved bounds checking.
not reported— —— 2026-10-262026-10-27
CVE-2026-112707
A privacy issue was addressed by moving sensitive data to a protected location.
not reported— —— 2026-10-262026-10-27
CVE-2026-113897
This issue was addressed by removing the vulnerable code.
not reported— —— 2026-10-262026-10-27
CVE-2026-113898
A logging issue was addressed with improved data redaction.
not reported— —— 2026-10-262026-10-27
CVE-2026-113899
The issue was addressed with improved checks.
not reported— —— 2026-10-262026-10-27
CVE-2026-113900
A race condition was addressed with improved state handling.
not reported— —— 2026-10-262026-10-27
CVE-2026-113901
A use-after-free issue was addressed with improved memory management.
not reported— —— 2026-10-262026-10-27
CVE-2026-113903
A use-after-free issue was addressed with improved memory management.
not reported— —— 2026-10-262026-10-27
CVE-2026-113904
A use-after-free issue was addressed with improved memory management.
not reported— —— 2026-10-262026-10-27
CVE-2026-113906
A null pointer dereference was addressed with improved validation.
not reported— —— 2026-10-262026-10-27
CVE-2026-113909
A memory corruption issue was addressed with improved input validation.
not reported— —— 2026-10-262026-10-27
CVE-2026-113910
A memory initialization issue was addressed with improved memory handling.
not reported— —— 2026-10-262026-10-27
CVE-2026-113915
A race condition was addressed with additional validation.
not reported— —— 2026-10-262026-10-27
CVE-2026-113934
The issue was addressed with improved memory handling.
not reported— —— 2026-10-262026-10-27
CVE-2026-113935
An out-of-bounds read was addressed with improved bounds checking.
not reported— —— 2026-10-262026-10-27
CVE-2026-113936
An out-of-bounds read was addressed with improved bounds checking.
not reported— —— 2026-10-262026-10-27
CVE-2026-113937
An out-of-bounds read was addressed with improved bounds checking.
not reported— —— 2026-10-262026-10-27
CVE-2026-113938
An out-of-bounds read was addressed with improved bounds checking.
not reported— —— 2026-10-262026-10-27
CVE-2026-113940
An out-of-bounds read was addressed with improved bounds checking.
not reported— —— 2026-10-262026-10-27

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.