CVE-2026-85231 - Libtirpc: libtirpc: denial of service via unbounded memory allocation during rpcsec_gss decoding

CVE-2026-85231 - Libtirpc: libtirpc: denial of service via unbounded memory allocation during rpcsec_gss decoding

https://cvefeed.io/rssfeed/latest.atom / Fri, 10/16/2026 - 22:53
CVE ID :CVE-2026-85231
Published : Oct. 16, 2026, 7:17 p.m. | 31 minutes ago
Description :A flaw was found in libtirpc. An authenticated remote attacker could exploit this vulnerability by sending oversized wrapped data requests to an RPC (Remote Procedure Call) service configured with RPCSEC_GSS (Remote Procedure Call Security-Generic Security Service) integrity or privacy. This can lead to unbounded memory allocation, resulting in a Denial of Service (DoS) by exhausting system resources and causing the service to become unstable or terminate.
Severity: 6.5 | MEDIUM
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