CVE-2025-49179 - Vulnerability Details

Frequency

occurrences

First Seen

December 12, 2025

Last Seen

December 12, 2025

CVE-2025-49179 is a vulnerability tracked across 1 threat cluster and 1 intelligence report mention on ThreatCluster. First observed December 12, 2025; most recent activity December 12, 2025.

Related Threat Clusters

Multiple Vulnerabilities in Xorg-x11-server-xwayland Affecting TigerVNC
Three vulnerabilities have been identified in the Xorg-x11-server-xwayland related to TigerVNC. CVE-2025-49179 and CVE-2025-49176 involve integer overflow issues in the x record and big requests extensions,…

3 articles · Updated December 12, 2025

Recent Intelligence Reports

CVE-2025-49179 Xorg-x11-server-xwayland: xorg-x11-server: tigervnc: integer overflow in x record extension — Api.Msrc.Microsoft · December 12, 2025

Related Entities

Tigervnc Xorg-x11-server Xorg-x11-server-xwayland

CVE-2025-49179 - Vulnerability Details

Entity Not Found

Related Threat Clusters

Recent Intelligence Reports

Related Entities

CVSS v3.1 Breakdown