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VulnerabilitycriticalExploited in the wild

Week in review: High-severity LPE vulnerability in the Linux kernel, cPanel 0-day exploited for months

Help Net Securityby @helpnetsecurity ()13 min read3 · 1 read
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Vulnerabilities mentioned

All
CVEVulnerabilityCVSSEPSSSignalsPublished
CVE-2026-21510
+1 related CVE
Security Feature Bypass in Microsoft Windows Shell Actively Exploited (CVE-2026-21510)
8.861%KEV
KEV
CVE-2026-31431
Local Privilege Escalation (Copy Fail) in Linux Kernel algif_aead Interface
7.898%KEVPoC ×12
KEV
CVE-2026-32202
Spoofing Flaw in Windows Shell (CVE-2026-32202) Actively Exploited
4.371%KEV
KEV
CVE-2026-3854
Header-injection RCE via git push options in GitHub Enterprise Server
8.740%
CVE-2026-41940
Missing-Authentication Bypass in WebPros cPanel & WHM (AuthBypass to RCE)
9.399%KEVRansomwarePoC ×9
KEV

From the original article

13 min read at helpnetsecurity.com

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Help Net Security

By @helpnetsecurity · helpnetsecurity.com

Read the full article at Help Net Security

A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.