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September 2026 CVE archive

Records last modified in NIST NVD between Sep 1 and Sep 30, 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 September 2026Materially updated (Critical / KEV)
Total records
11,186
Critical
1,210
High
4,308
Medium
4,071
Low
456
Severity not reported
1,141
In CISA KEV
59

Most affected vendors (by CPE data where available): microsoft (945), google (605), oracle (274), apple (244), adobe (197), dell (137), ibm (104), arubanetworks (101), mongodb (64), apache (53)

CVESeverityCVSSKEVVendor / productPublishedModified
CVE-2026-94076
Contributor PHP Object Injection in SEO Plugin by Squirrly SEO <= 14.2.5 version...
high 8.8 —— 2026-09-302026-09-30
CVE-2026-93651
Author PHP Object Injection in Minimum and Maximum Quantity for WooCommerce <= 2...
high 7.2 —— 2026-09-302026-09-30
CVE-2026-93770
Unauthenticated Cross Site Scripting (XSS) in WP Statistics <= 14.16.13 versions...
high 7.1 —— 2026-09-302026-09-30
CVE-2026-93771
Shop manager PHP Object Injection in Cost of Goods for WooCommerce <= 3.5.2 vers...
high 7.2 —— 2026-09-302026-09-30
CVE-2026-93621
Unauthenticated SQL Injection in WP Data Access <= 5.5.84 versions.
high 8.2 —— 2026-09-302026-09-30
CVE-2026-93624
Shop manager PHP Object Injection in Music Player for WooCommerce <= 1.9.1 versi...
high 7.2 —— 2026-09-302026-09-30
CVE-2026-93512
Unauthenticated Cross Site Scripting (XSS) in JW Player for WordPress <= 2.3.11...
high 7.1 —— 2026-09-302026-09-30
CVE-2026-93514
Unauthenticated Cross Site Scripting (XSS) in Notification for Telegram <= 3.5.2...
high 7.1 —— 2026-09-302026-09-30
CVE-2026-62085
Administrator SQL Injection in WP Activity Log <= 5.6.6 versions.
high 7.6 —— 2026-09-302026-09-30
CVE-2026-27371
Unauthenticated Cross Site Scripting (XSS) in WPFunnels <= 3.13.1 versions.
high 7.1 —— 2026-09-302026-09-30
CVE-2026-102874
A vulnerability was identified in HKUDS AnyTool 0.1.0.
high 7.3 —— 2026-09-302026-09-30
CVE-2026-102909
A vulnerability was identified in SourceCodester Online Reviewer Management Syst...
high 7.3 —— 2026-09-302026-09-30
CVE-2026-102395
Unauthenticated Cross Site Scripting (XSS) in Easy Google Maps <= 1.14.6 version...
high 7.1 —— 2026-09-302026-09-30
CVE-2026-102396
Unauthenticated Cross Site Scripting (XSS) in Ultimate Maps by Supsystic <= 1.5....
high 7.1 —— 2026-09-302026-09-30
CVE-2026-102398
Unauthenticated Cross Site Scripting (XSS) in Popup by Supsystic <= 1.13.1 versi...
high 7.1 —— 2026-09-302026-09-30
CVE-2026-102385
Unauthenticated Cross Site Scripting (XSS) in Ninja Forms <= 3.15.3 versions.
high 7.1 —— 2026-09-302026-09-30
CVE-2024-42002
A code injection vulnerability has been discovered in the Robot Operating System...
high 8.4 —— 2026-09-282026-09-30
CVE-2026-102616
A vulnerability was detected in risesoft-y9 WorkFlow-Engine up to 9.6.10.
high 7.3 —— 2026-09-292026-09-30
CVE-2026-94286
An out-of-bounds read in libXtst's RECORD reply parser in libXtst before 1.2.6 c...
high 7.1 —— 2026-09-282026-09-30
CVE-2026-86530
BUFFALO Wi-Fi products handle some web form input improperly to assemble command...
high 7.2 —— 2026-09-282026-09-30
CVE-2026-100638
SiYuan versions before v3.8.4 contain a path traversal vulnerability in the setN...
high 7.6 —— 2026-09-262026-09-30
CVE-2026-100605
Flowise through 3.1.4 contains missing route-level RBAC checks on chat message e...
high 7.1 —— 2026-09-262026-09-30
CVE-2026-102327
Incorrect authorization in WebView in Google Chrome on on Android prior to 154.0...
high 7.5 —Google / chrome 2026-09-292026-09-30
CVE-2026-69313
Heap-based buffer overflow in Microsoft Standard XPS allows an authorized attack...
high 7.1 —Microsoft / windows 10 1607 2026-09-082026-09-30
CVE-2026-69325
Heap-based buffer overflow in Microsoft JScript allows an unauthorized attacker...
high 8.1 —Microsoft / windows 10 1607 2026-09-082026-09-30
CVE-2026-69329
Out-of-bounds read in BranchCache allows an unauthorized attacker to deny servic...
high 7.5 —Microsoft / windows 10 1607 2026-09-082026-09-30
CVE-2026-69336
Heap-based buffer overflow in Microsoft Standard XPS allows an authorized attack...
high 7.1 —Microsoft / windows 10 1607 2026-09-082026-09-30
CVE-2026-69338
Use after free in Remote Desktop Gateway Service allows an authorized attacker t...
high 7.1 —Microsoft / windows 10 1607 2026-09-082026-09-30
CVE-2026-69355
External control of file name or path in Microsoft Exchange Server allows an aut...
high 8.8 —Microsoft / exchange server 2026-09-082026-09-30
CVE-2026-69358
Use of uninitialized resource in Remote Desktop Client allows an authorized atta...
high 7.1 —Microsoft / windows 10 1607 2026-09-082026-09-30
CVE-2026-100315
A vulnerability was detected in mathurvishal CloudClassroom-PHP-Project up to 5d...
high 7.3 —— 2026-09-262026-09-30
CVE-2026-100585
OpenClaw (npm package `openclaw`) before 2026.7.1 fails to enforce the owner-onl...
high 8.0 —— 2026-09-262026-09-30
CVE-2026-100589
OpenClaw versions before 2026.7.1 contain a sandbox bypass vulnerability in the...
high 8.3 —— 2026-09-262026-09-30
CVE-2026-100597
OpenClaw (npm package 'openclaw') before 2026.7.1 is vulnerable to a time-of-che...
high 7.8 —— 2026-09-262026-09-30
CVE-2026-100552
OpenClaw (npm package 'openclaw') before 2026.8.1 does not correctly enforce per...
high 8.8 —— 2026-09-262026-09-30
CVE-2026-100560
OpenClaw versions before 2026.8.1 contain an authorization bypass vulnerability...
high 7.5 —— 2026-09-262026-09-30
CVE-2026-88885
Renovate before 44.14.7 contains a command injection vulnerability in the gomod...
high 7.0 —— 2026-09-102026-09-29
CVE-2026-88886
Renovate is a dependency update automation tool.
high 7.8 —— 2026-09-102026-09-29
CVE-2026-88887
Renovate is a dependency update automation tool.
high 8.6 —— 2026-09-102026-09-29
CVE-2026-88888
Renovate before 44.14.7 contains a command injection vulnerability in the Mix ma...
high 7.0 —— 2026-09-102026-09-29

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.