CVE-2026-91945
CVE-2026-91945: 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-2026-91945] Denial of Service due to out-of-bounds read in smartcard response processing
CVE-2026-91945Source published Source updated
Denial of Service due to out-of-bounds read in smartcard response processing. Red Hat rates this moderate (CVSS 6.5). Weakness: CWE-125. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat package: freerdp.
- Related products — impact not confirmed
- Red Hat Enterprise Linux 10
- Red Hat package: freerdp
- Source-reported affected versions
- < 3.31.0
- Source-reported fixed versions
- 3.31.0
- Mitigation guidance
- To mitigate this issue, disable smartcard redirection when connecting to RDP servers using FreeRDP. This can typically be achieved by using the `--disable-smartcard` command-line option for `xfreerdp` or similar configuration in other FreeRDP-based clients. Disabling smartcard redirection may impact functionality that relies on smartcard authentication or access within the RDP session.
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