High [CVE-2026-23883] Arbitrary code execution and denial of service via malicious server
This high-severity Red Hat Linux advisory covers CVE-2026-23883 affecting Red Hat Enterprise Linux 10.0 Extended Update Support, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions.
Android app · Google Play
Monitor future Red Hat Linux CVEs from your phone.
Choose a whole vendor or a precise platform, then receive matching security advisories by phone notification, email, or both. Coverage follows 32 official vendor sources and 160+ reviewed platform categories.
Summary
Arbitrary code execution and denial of service via malicious server. Red Hat rates this important (CVSS 7.6).
Weakness: CWE-416. Affected package(s): freerdp.
Resolved in Red Hat advisory RHSA-2026:2952 — update the affected packages (`sudo dnf update`).
Affected products named by the advisory: Red Hat Enterprise Linux 10.0 Extended Update Support; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions; Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions; and 3 more.
- freerdp-2:2.11.7-1.el9_6.1
- freerdp-2:3.10.3-5.el10_1.1
- freerdp-2:2.4.1-3.el9_0
- freerdp-2:3.10.3-3.el10_0.1
- freerdp-2:2.11.7-1.el9_7.1
- freerdp-2:2.11.2-1.el9_4.1
- freerdp-2:2.11.7-2.el8_10
- freerdp-2:2.4.1-6.el9_2.2
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
- RHSA-2026:2952
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
Mitigation checklist
- Update the affected package(s) to the fixed version shipped in RHSA-2026:2952 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
Discussion(0)
No comments yet. Share field notes, upgrade gotchas, or questions — verify against the vendor advisory before acting on community advice.
Sign in to join the discussion.