What is CVE-2026-29776?

CVE-2026-29776 is a low-severity vulnerability in Freerdp, classified under Integer Overflow or Wraparound. CVSS score: 3.1/10. Published 2026-03-13.

How severe is CVE-2026-29776?

Low severity. CVSS v3 base score is 3.1 out of 10.

Integer overflow in Freerdp

CVE-2026-29776

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.24.0, Integer Underflow in update_read_cache_bitmap_order Function of FreeRDP's Core Library This vulnerability is fixed in 3.24.0.

Vulnerability class: Integer Overflow

EPSS: 0.001 (18.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

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

Affected products

Freerdp — versions < 3.24.0

Weakness classification (CWE)

References

https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-c747-x4wf-cqrr (x_refsource_CONFIRM)
https://github.com/FreeRDP/FreeRDP/commit/a9e0abf2eac8c2e370fa155bf1abb9d044c0ca8a (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-29776?: CVE-2026-29776 is a low-severity vulnerability in Freerdp, classified under Integer Overflow or Wraparound. CVSS score: 3.1/10. Published 2026-03-13.
How severe is CVE-2026-29776?: Low severity. CVSS v3 base score is 3.1 out of 10.