What is CVE-2026-33982?

CVE-2026-33982 is a high-severity vulnerability in Freerdp, classified under Out-of-bounds Read. CVSS score: 7.1/10. Published 2026-03-30.

How severe is CVE-2026-33982?

High severity. CVSS v3 base score is 7.1 out of 10.

Out-of-bounds Read in Freerdp

CVE-2026-33982

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.24.2, there is a heap-buffer-overflow READ vulnerability at 24 bytes before the allocation, in winpr_aligned_offset_recalloc(). This issue has been patched…

Vulnerability class: Buffer Overflow

EPSS: 0.000 (10.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

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

Affected products

Freerdp — versions < 3.24.2

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-8jm9-2925-g4v2 (x_refsource_CONFIRM)
https://github.com/FreeRDP/FreeRDP/commit/a48dbde2c8a5b8b70a9d1c045d969a71afd6284c (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-33982?: CVE-2026-33982 is a high-severity vulnerability in Freerdp, classified under Out-of-bounds Read. CVSS score: 7.1/10. Published 2026-03-30.
How severe is CVE-2026-33982?: High severity. CVSS v3 base score is 7.1 out of 10.