CVE-2026-29776 — Integer Overflow or Wraparound in Freerdp

CWE-190 — Integer Overflow or WraparoundCWE-191 — Integer Underflow (Wrap or Wraparound)CWE-400 — Uncontrolled Resource ConsumptionCWE-789 — Memory Allocation with Excessive Size Value6 documents6 sources
Severity
3.1LOWNVD
EPSS
0.0%
top 87.59%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Freerdp
Timeline
PublishedMar 13

Description

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.

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:LExploitability: 1.6 | Impact: 1.4

Affected Packages2 packages

▶CVEListV5freerdp/freerdp< 3.24.0
▶NVDfreerdp/freerdp< 3.24.0

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

2
CVEList
FreeRDP has an Integer Underflow in update_read_cache_bitmap_order Function of FreeRDP's Core Library↗2026-03-13
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OSV
CVE-2026-29776: FreeRDP is a free implementation of the Remote Desktop Protocol↗2026-03-13
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📋Vendor Advisories

2
Red Hat
freerdp: FreeRDP has an Integer Underflow in update_read_cache_bitmap_order Function of FreeRDP's Core Library↗2026-03-13
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Debian
CVE-2026-29776: freerdp2 - FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.24.0...↗2026
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🕵️Threat Intelligence

1
Wiz
CVE-2026-29776 Impact, Exploitability, and Mitigation Steps | Wiz↗
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