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New Linux kernel vulnerability disclosed: CVE-2026-46300 “Fragnesia”

🔐 New Linux kernel vulnerability disclosed: CVE-2026-46300 “Fragnesia”

A new local privilege escalation flaw affecting Linux XFRM/IPsec components has been identified, related to the same vulnerability class as Dirty Frag and Copy Fail.

We’ve published a brief impact assessment and mitigation guidance for RELIANOID environments.

#Linux #CyberSecurity #KernelSecurity #CVE #InfoSec #RELIANOID

https://www.relianoid.com/resources/knowledge-base/troubleshooting/cve-2026-46300-fragnesia-linux-kernel-vulnerability/


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Laura Garcia

Software Developer, RELIANOID

@laura_garcia
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