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The vulnerability in the Wayland protocol for X.Org XWayland, which is related to the X.Org Server, a server for the X Window System, arises from buffer overflows in the stack. This allows attackers to access 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👁 5 Views

Stack buffer overflow in Wayland protocol for X.Org XWayland may allow data disclosure and service failures.

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

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04 Mar 2026 00:00Current
7.5High risk
Vulners AI Score7.5
CVSS 26.8
CVSS 37.8
EPSS0.00399
5