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The vulnerability of the Wayland protocol for X.Org XWayland, which is a implementation of the X Window System X.Org Server, allows a perpetrator to gain access to confidential data, compromise its integrity, and cause service failures.

🗓️ 10 Apr 2025 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 2 Views

Wayland protocol flaw in XWayland enables memory after free exploit causing data disclosure and service disruption.

Related
Detection
Refs
Vulners
Node
x.orgx.org_serverRange<21.1.16

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04 Mar 2026 00:00Current
7.2High risk
Vulners AI Score7.2
CVSS 26.8
CVSS 37.8
EPSS0.0035
2