Integer overflow in Red Hat Enterprise Linux 10

CVE-2026-52722

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 re…

Vulnerability class: Integer Overflow

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-52722?
CVE-2026-52722 is a high-severity vulnerability in Red Hat Enterprise Linux 10, classified under Integer Overflow or Wraparound. CVSS score: 7.1/10. Published 2026-06-15.
How severe is CVE-2026-52722?
High severity. CVSS v3 base score is 7.1 out of 10.