CVE-2026-91961
CVE-2026-91961: 1 tracked advisory record across Red Hat. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Red Hat
1 advisory- Advisory severityMedium6.5
Medium [CVE-2026-91961] Denial of Service via URBDRC control-transfer request with invalid OutputBufferSize
CVE-2026-91961Source published Source updated
Denial of Service via URBDRC control-transfer request with invalid OutputBufferSize. Red Hat rates this moderate (CVSS 6.5). Weakness: CWE-617. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 6; Red Hat Enterprise Linux 7; Red Hat Enterprise Linux 8; and 2 more.
- Related products — impact not confirmed
- Red Hat Enterprise Linux 10
- Red Hat Enterprise Linux 6
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Linux 8
2 more entries in the full advisory.
- Source-reported affected versions
- < 3.31.0
- Source-reported fixed versions
- No fixed-version detail extracted. This does not mean no fix exists.
- Mitigation guidance
- To mitigate this issue, users should only connect to trusted RDP servers. Additionally, running the FreeRDP client within a sandboxed environment can help limit the potential impact of such vulnerabilities.
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