High severity7.1NVD Advisory· Published Jun 15, 2026· Updated Jun 15, 2026
CVE-2026-52722
CVE-2026-52722
Description
A signed integer overflow vulnerability was found in GStreamer's VMnc decoder. A crafted VMnc stream with large cursor dimensions can overflow signed integer payload-size arithmetic, bypassing a length check and leading to out-of-bounds reads. A remote attacker could trick a user into opening a specially crafted VMnc file, potentially causing a crash or information disclosure.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4- osv-coords3 versionspkg:rpm/almalinux/gstreamer1-plugins-bad-freepkg:rpm/almalinux/gstreamer1-plugins-bad-free-develpkg:rpm/almalinux/gstreamer1-plugins-bad-free-libs
< 1.26.7-2.el10_2.4+ 2 more
- (no CPE)range: < 1.26.7-2.el10_2.4
- (no CPE)range: < 1.26.7-2.el10_2.4
- (no CPE)range: < 1.26.7-2.el10_2.4
Patches
Vulnerability mechanics
References
2News mentions
1- GStreamer: Eight CVEs Disclosed Across WavPack, RealMedia, VNC, and AV1 ParsersVypr Intelligence · Jun 15, 2026