CVE-2026-58085: Wg Crypto C Cwe 000 Cve 2026 58085

`crypto_dispatch` return value only reflects dispatch status; cryptographic operation errors (such as MAC authentication failure) are recorded in `crp_etype`. Failing to check `crp_etype` can allow unauthenticated or forged ciphertexts to be processed.

Provally CuratedPublic repositoryHighMedium confidenceVerifiedApache-2.0C
greprules fetch cve-2026-58085-wg-crypto-c-cwe-000-cve-2026-58085 --engine opengrep

Description

`crypto_dispatch` return value only reflects dispatch status; cryptographic operation errors (such as MAC authentication failure) are recorded in `crp_etype`. Failing to check `crp_etype` can allow unauthenticated or forged ciphertexts to be processed.