HIGH 7.5 NVD
CVE-2026-109832
A flaw was found in gnome-remote-desktop as shipped in Red Hat Enterprise Linux. In the VNC TLS I/O handlers, retryable GnuTLS results (GNUTLS_E_AGAIN and GNUTL
A flaw was found in gnome-remote-desktop as shipped in Red Hat Enterprise Linux. In the VNC TLS I/O handlers, retryable GnuTLS results (GNUTLS_E_AGAIN and GNUTLS_E_INTERRUPTED) are handled with an unbounded busy loop instead of yielding to the event loop. A remote attacker who can reach an enabled VNC TLS listener can cause the event-loop thread to spin at high CPU with no forward progress, resulting in denial of service.
References
- https://access.redhat.com/security/cve/CVE-2026-109832
- https://bugzilla.redhat.com/show_bug.cgi?id=2550352
This high severity vulnerability with a CVSS score of 7.5 was published on 2026-10-13 via NVD.
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