CVE-2026-68580Disclosure(freerdp / freerdp)

LOWCVSS 7.7 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch freerdp freerdp systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

FreeRDP before 3.29.0 contains integer overflow vulnerabilities in the audio input redirection channel (audin) across ALSA, sndio, WinMM, and OpenSL ES backends that fail to validate the FramesPerPacket parameter from RDP servers. Attackers can supply a malicious FramesPerPacket value causing allocation size wraparound, resulting in heap-based buffer overflow on ALSA or denial of service on all platforms.

0.5/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-122

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

AVAILABLE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • freerdp

Threat summary

  • Patch or workaround signal is available
  • 3 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 3 signals
  • Disclosure: 2 classified signals
  • Peaked 1d ago at 2 mentions (2026-08-02); latest day: 1
  • 3 total mentions across 2 days

Affected systems

Vendors
Products
freerdp

Deep dive

Activity timeline3 mentions / 2d
01122Mentions · 2026-08-02: 2Mentions · 2026-08-03: 1Patch / Workaround · 2026-08-03: 1Technical Details · 2026-08-02: 2Technical Details · 2026-08-03: 108-0208-03
Signal classification2 categories
Disclosure
266.7%
Patch
133.3%
Referenced assets3 URLs
Classification over time
DateTotalLabels
2026-08-022
Disclosure2
2026-08-031
Patch1
Full discourse3 posts
  • CVE@CVEnew
    Disclosure

    CVE-2026-68580 FreeRDP before 3.29.0 contains integer overflow vulnerabilities in the audio input redirection channel (audin) across ALSA, sndio, WinMM, and OpenSL ES backends that … https://www.cve.org/CVERecord?id=CVE-2026-68580

    Post summary

    The post announces an integer overflow flaw in FreeRDP’s audio input redirection channel across several audio backends, but offers no exploit, PoC, or mitigation information.

    010111.7K
    57.9K followersView on X
  • Hugo | DevOps | Cybersecurity 🇱🇻@HugoValters
    Patch

    CVE-2026-68580 - Heap buffer overflow in FreeRDP via audin integer overflow. Malicious RDP server can trigger RCE or DoS. CVSS 7.5. Unpatched - update immediately when available. #CVE #FreeRDP #infosec #devsecops #devops #developer #sysadmin #100daysofcode #git #github #gitlab #redteam #blueteam #ethicalhacker #ethicalhacking #cybersecurityawareness #cybersecurity #cybersecuritynews #cybersecuritytips #python #hacker #linux #kali #ubuntu https://www.valtersit.com/cve/CVE-2026-68580/

    Post summary

    A heap buffer overflow in FreeRDP can enable remote code execution; the vulnerability is unpatched and requires immediate update when available.

    0000073
    997 followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-68580 Integer Overflow in FreeRDP Audio Input Redirection Channel Before 3.29.0 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-68580

    Post summary

    The text announces a newly disclosed integer overflow vulnerability in FreeRDP’s audio input redirection pre‑3.29.0, with no evidence of PoC, exploit code, active exploitation, or patch.

    00000145
    4.1K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appfreerdpfreerdp---

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