CVE-2026-91947
CVE-2026-91947: 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 severityHigh7.5
High [CVE-2026-91947] Use-after-free vulnerability in DRDYNVC parser leads to memory corruption
CVE-2026-91947Source published Source updated
Use-after-free vulnerability in DRDYNVC parser leads to memory corruption. Red Hat rates this important (CVSS 7.5). Weakness: CWE-825. Red Hat lists fixing advisory RHSA-2026:75570 with package freerdp-2:3.10.3-12.el10_2.14. Affected product named by the advisory: Red Hat Enterprise Linux 10.
- Related products — impact not confirmed
- Red Hat Enterprise Linux 10
- Source-reported affected versions
- < 3.31.0
- Source-reported fixed versions
- freerdp-2:3.10.3-12.el10_2.14
- RHSA-2026:75570
- Mitigation guidance
- The vulnerability requires an authenticated client to interact with the FreeRDP server. To mitigate this issue, restrict network access to the FreeRDP server to only trusted clients and networks. If the FreeRDP server functionality is not required, consider disabling or uninstalling the FreeRDP server component to eliminate the attack surface.
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