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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
21,663
Critical
3,114
High
7,016
Medium
6,792
Low
599
Severity not reported
4,142
In CISA KEV
186

Most affected vendors (by CPE data where available): microsoft (1423), linux (722), google (413), ibm (321), oracle (193), mozilla (182), adobe (165), broadcom (118), apache (113), fabian (98)

CVESeverityCVSSKEVVendor / productPublishedModified
CVE-2026-79824
A directory traversal vulnerability in HPE NonStop Python 3.x could allow attack...
high 8.0 —— 2026-10-152026-10-15
CVE-2026-79825
A heap buffer overflow in HPE NonStop NDSREST could corrupt resume-execution add...
high 7.1 —— 2026-10-152026-10-15
CVE-2026-79826
A heap buffer overflow in HPE NonStop OCAX could corrupt address space and may p...
high 7.1 —— 2026-10-152026-10-15
CVE-2026-79827
A heap buffer overflow in HPE NonStop Inspect Subsystem could corrupt resume-exe...
high 7.1 —— 2026-10-152026-10-15
CVE-2026-79828
A heap buffer overflow in HPE NonStop Debug Utilities could corrupt resume-execu...
high 7.1 —— 2026-10-152026-10-15
CVE-2026-79829
A security vulnerability in HPE NonStop HTTP WEBSERVER can cause memory corrupti...
high 8.2 —— 2026-10-152026-10-15
CVE-2026-79832
A stack buffer overflow vulnerability in HPE NonStop SQL/MX Executor may potenti...
high 7.6 —— 2026-10-152026-10-15
CVE-2026-79833
A vulnerability in HPE NonStop ANSI SQLUTIL may allow a remote unauthenticated a...
high 7.5 —— 2026-10-152026-10-15
CVE-2026-79834
A security vulnerability in HPE NonStop SQL/MX SQLCAT may allow an unauthenticat...
high 7.4 —— 2026-10-152026-10-15
CVE-2026-79837
A vulnerability in HPE NonStop SQL/MX UDR SERVER may allow a crafted message to...
high 7.3 —— 2026-10-152026-10-15
CVE-2026-70256
Heap-based buffer overflow in Microsoft Office Outlook allows an unauthorized at...
high 8.8 —Microsoft / 365 apps 2026-10-132026-10-15
CVE-2026-70257
Heap-based buffer overflow in Microsoft Office Outlook allows an unauthorized at...
high 8.8 —Microsoft / 365 apps 2026-10-132026-10-15
CVE-2026-94444
Previously, a user operating inside of a malicious Go project that defines a bog...
high 7.8 —— 2026-10-082026-10-15
CVE-2026-94447
Previously, a user operating inside of a malicious Go project that defines a bog...
high 7.8 —— 2026-10-082026-10-15
CVE-2026-97032
HTTP/2 servers could end up crashing due to inadvertently modifying its HPACK en...
high 7.5 —— 2026-10-082026-10-15
CVE-2026-92922
Adobe Commerce is affected by a stored Cross-Site Scripting (XSS) vulnerability...
high 8.1 —— 2026-10-132026-10-15
CVE-2026-91882
Dell Terraform Provider for OME, versions 1.0.0 through 1.2.3, contains an Inser...
high 8.6 —— 2026-10-142026-10-15
CVE-2026-92153
F´ (F Prime) is a framework that enables development and deployment of spaceflig...
high 7.1 —— 2026-10-142026-10-15
CVE-2026-92155
F´ (F Prime) is a framework that enables development and deployment of spaceflig...
high 7.5 —— 2026-10-142026-10-15
CVE-2026-61843
FileRise is a self-hosted web-based file manager with multi-file upload, editing...
high 8.2 —— 2026-10-142026-10-15
CVE-2026-57490
FileRise is a self-hosted web-based file manager with multi-file upload, editing...
high 8.1 —— 2026-10-142026-10-15
CVE-2026-57492
FileRise is a self-hosted web-based file manager with multi-file upload, editing...
high 7.4 —— 2026-10-142026-10-15
CVE-2026-55681
WeGIA is a web manager for charitable institutions.
high 8.8 —— 2026-10-142026-10-15
CVE-2026-53574
EspoCRM is an open source customer relationship management application.
high 7.6 —— 2026-10-152026-10-15
CVE-2026-110025
A flaw has been found in slackero phpwcms up to 1.9.49/1.12.3.
high 7.3 —— 2026-10-132026-10-15
CVE-2026-110670
A vulnerability was found in cemtan sar2html 4.0.0.
high 7.3 —— 2026-10-142026-10-15
CVE-2026-110679
A vulnerability was determined in OpenSIPS up to 3.6.8/4.0.1.
high 7.3 —— 2026-10-142026-10-15
CVE-2026-109520
A flaw has been found in Colorful iGameCenter 2.0.0.82.
high 8.8 —— 2026-10-132026-10-15
CVE-2026-109695
Insertion of Sensitive Information Into Sent Data vulnerability in WPManageNinja...
high 7.5 —— 2026-10-152026-10-15
CVE-2026-109702
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripti...
high 7.1 —— 2026-10-152026-10-15
CVE-2026-109403
A vulnerability was determined in conductor-oss conductor up to 3.32.5.
high 7.3 —— 2026-10-132026-10-15
CVE-2026-108964
A vulnerability was found in SourceCodester Performance Indicator System 1.0.
high 7.3 —— 2026-10-132026-10-15
CVE-2026-108968
A weakness has been identified in SourceCodester Performance Indicator System 1....
high 7.3 —— 2026-10-132026-10-15
CVE-2026-108972
A vulnerability was found in SourceCodester Human Resource Management System 1.0...
high 7.3 —— 2026-10-132026-10-15
CVE-2026-108916
A vulnerability was found in Edimax BR-6208AC 1.32.
high 8.3 —— 2026-10-122026-10-15
CVE-2026-108900
A vulnerability has been found in Exponent CMS up to 3.0.2patch2.
high 7.3 —— 2026-10-122026-10-15
CVE-2026-70282
Heap-based buffer overflow in Microsoft Office Outlook allows an unauthorized at...
high 8.8 —Microsoft / 365 apps 2026-10-132026-10-15
CVE-2026-108571
A weakness has been identified in Xinhu Rainrock RockOA up to 2.7.6.
high 7.3 —— 2026-10-112026-10-15
CVE-2026-105067
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injecti...
high 8.5 —— 2026-10-142026-10-15
CVE-2026-97012
Stack-based buffer overflow in Microsoft Office Outlook allows an unauthorized a...
high 8.8 —Microsoft / 365 apps 2026-10-132026-10-15

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.