Independent & educational platform Not a government body. No link or affiliation with any government organisation. Made for learning only. Test only systems you own or are authorised to test. Become a Partner or Sponsor → Full disclaimer

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
22,616
Critical
3,170
High
7,236
Medium
7,072
Low
640
Severity not reported
4,498
In CISA KEV
186

Most affected vendors (by CPE data where available): microsoft (1423), linux (722), google (413), ibm (322), oracle (193), mozilla (182), adobe (165), broadcom (118), apache (115), fabian (98)

CVESeverityCVSSKEVVendor / productPublishedModified
CVE-2026-117769
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117770
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117771
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117742
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117743
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117744
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117745
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117746
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117747
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117748
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117749
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117750
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117751
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117752
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117753
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117754
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117755
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117756
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117757
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117725
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117726
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117727
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117728
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117729
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117730
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117731
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117732
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117733
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117734
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117735
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117736
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117737
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117738
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117739
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117740
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117741
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117709
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117710
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117711
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28
CVE-2026-117712
Rejected reason: Reserved in error; never associated with a vulnerability.
not reported— —— 2026-10-282026-10-28

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.