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CVE-2026-52722

Medium

Elevated severity or exploit probability.

CVSS base
7.1 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
EPSS — probability of exploitation (30 days)
0.7%
52.5th percentile
CISA KEV
Not listed
Weakness / dates
CWE-190
Published 2026-06-15 · modified 2026-08-03

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.

References

Official: NVD · CVE.org