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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
22,620
Critical
3,170
High
7,238
Medium
7,074
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-2026-14552
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.0...
medium 4.3 —Gitlab / gitlab 2026-10-132026-10-14
CVE-2026-69922
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to...
medium 6.5 —Microsoft / 365 apps 2026-10-132026-10-14
CVE-2026-70214
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to...
medium 5.5 —Microsoft / 365 apps 2026-10-132026-10-14
CVE-2026-102867
Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to d...
medium 6.5 —Microsoft / 365 apps 2026-10-132026-10-14
CVE-2026-14509
IBM DataPower Gateway 10.5.0.0 through 10.5.0.22, 10.6.1 through 10.6.6, 10.6.0....
medium 5.9 —Ibm / datapower gateway 2026-10-082026-10-14
CVE-2026-102859
Improper neutralization of input during web page generation ('cross-site scripti...
medium 4.6 —Microsoft / sharepoint server 2026-10-132026-10-14
CVE-2026-70259
Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an auth...
medium 6.5 —Microsoft / sharepoint server 2026-10-132026-10-14
CVE-2026-102865
Incorrect authorization in Microsoft Office SharePoint allows an authorized atta...
medium 6.5 —Microsoft / sharepoint server 2026-10-132026-10-14
CVE-2026-102864
Improper neutralization of input during web page generation ('cross-site scripti...
medium 4.6 —Microsoft / sharepoint server 2026-10-132026-10-14
CVE-2026-105720
Incorrect authorization in Microsoft Office SharePoint allows an authorized atta...
medium 4.3 —Microsoft / sharepoint server 2026-10-132026-10-14
CVE-2026-105719
Improper input validation in Microsoft Office SharePoint allows an authorized at...
medium 6.5 —Microsoft / sharepoint server 2026-10-132026-10-14
CVE-2026-105713
Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an auth...
medium 5.7 —Microsoft / sharepoint server 2026-10-132026-10-14
CVE-2026-70217
Improper access control in Microsoft Office SharePoint allows an authorized atta...
medium 4.9 —Microsoft / sharepoint server 2026-10-132026-10-14
CVE-2026-85932
Improper limitation of a pathname to a restricted directory ('path traversal') i...
medium 6.5 —Microsoft / sharepoint server 2026-10-132026-10-14
CVE-2026-70298
Improper limitation of a pathname to a restricted directory ('path traversal') i...
medium 6.5 —Microsoft / sharepoint server 2026-10-132026-10-14
CVE-2026-88209
Improper neutralization of input during web page generation ('cross-site scripti...
medium 4.6 —Microsoft / sharepoint server 2026-10-132026-10-14
CVE-2026-88208
Improper neutralization of input during web page generation ('cross-site scripti...
medium 4.6 —Microsoft / sharepoint server 2026-10-132026-10-14
CVE-2026-94587
A buffer overflow vulnerability exists in the WebTools administrative interface...
medium 4.5 —Broadcom / fabric operating system 2026-10-082026-10-14
CVE-2026-94586
A command injection vulnerability exists in the WebTools administrative interfac...
medium 6.8 —Broadcom / fabric operating system 2026-10-082026-10-14
CVE-2026-94581
An OS command injection vulnerability exists in the REST API management interfac...
medium 6.8 —Broadcom / fabric operating system 2026-10-082026-10-14
CVE-2026-87677
An OS command injection vulnerability exists in the account management subsystem...
medium 6.6 —Broadcom / fabric operating system 2026-10-082026-10-14
CVE-2026-87663
An authentication bypass and command injection vulnerability exists in the inter...
medium 6.7 —Broadcom / fabric operating system 2026-10-082026-10-14
CVE-2026-87662
Brocade Fabric versions before 9.2.2d and 10.0.0 through 10.0.0a1 handling of sp...
medium 6.7 —Broadcom / fabric operating system 2026-10-082026-10-14
CVE-2026-87661
Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1 directly ac...
medium 5.7 —Broadcom / fabric operating system 2026-10-082026-10-14
CVE-2026-110150
Privilege elevation in Installer in Google Chrome on on Windows prior to 155.0.8...
medium 5.5 —Google / chrome 2026-10-132026-10-14
CVE-2023-5649
An Improper Input Validation vulnerability for the registered case credentials i...
medium 5.5 —Broadcom / brocade active support connectivity gateway 2026-10-082026-10-14
CVE-2023-5648
In Brocade ASCG before Brocade ASCG v3.0, several security-related HTTP Headers...
medium 6.1 —Broadcom / brocade active support connectivity gateway 2026-10-082026-10-14
CVE-2026-86348
Mattermost versions <=11.9 11.0.9 11.4.8 11.7.7 10.22.11.0 fail to recover from...
medium 4.3 —Mattermost / mattermost server 2026-09-142026-10-14
CVE-2026-5049
A path traversal vulnerability affects the The Zone Alias Import flow feature in...
medium 5.7 —Broadcom / brocade sannav 2026-10-082026-10-14
CVE-2026-5047
A vulnerability in Brocade SANnav before 2.4.0b and 3.0.0 prints encoded passwor...
medium 5.7 —Broadcom / brocade sannav 2026-10-082026-10-14
CVE-2026-7767
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 13.11...
medium 5.8 —Gitlab / gitlab 2026-10-132026-10-14
CVE-2026-67165
HCL Connections is vulnerable to a cross-site scripting attack where an attacker...
medium 5.4 —— 2026-10-132026-10-14
CVE-2026-14532
IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.9 could allow...
medium 4.3 —— 2026-10-132026-10-14
CVE-2026-107606
SWIFI-SE2KIC firmware versions 2.0.22 and prior are vulnerable to a Missing Auth...
medium 6.2 —— 2026-10-132026-10-14
CVE-2026-107607
SWIFI-SE2KIC firmware versions 2.0.22 and prior are vulnerable to a Missing Auth...
medium 6.2 —— 2026-10-132026-10-14
CVE-2026-102502
CAI Content Credentials is affected by an Improper Verification of Cryptographic...
medium 5.3 —Adobe / c2pa 2026-10-132026-10-14
CVE-2026-100755
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 16.2...
medium 4.6 —Gitlab / gitlab 2026-10-132026-10-14
CVE-2026-101168
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 12.0...
medium 6.2 —Gitlab / gitlab 2026-10-132026-10-14
CVE-2026-87688
An input validation vulnerability exists in the security certificate management...
medium 6.8 —Broadcom / fabric operating system 2026-10-082026-10-14
CVE-2026-94580
An arbitrary file and directory deletion vulnerability exists in the REST API ma...
medium 4.5 —Broadcom / fabric operating system 2026-10-082026-10-14

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.