THREAT OPS › Threat News › [NVD] CVE-2026-86219 — Authen::SASL::Perl::DIGEST_MD5 versions before 2.2100 for Perl accept replayed authentication responses via unverified nonce in server_step.
server_start generates a fresh nonce and sends it in the challenge, and nothing later compares that value against the nonce the client ret
[NVD] CVE-2026-86219 — Authen::SASL::Perl::DIGEST_MD5 versions before 2.2100 for Perl accept replayed authentication responses via unverified nonce in server_step. server_start generates a fresh nonce and sends it in the challenge, and nothing later compares that value against the nonce the client ret
CVE-2026-86219 CVSS: None Published: 2026-09-06T18:17:23.027
Authen::SASL::Perl::DIGEST_MD5 versions before 2.2100 for Perl accept replayed authentication responses via unverified nonce in server_step.
server_start generates a fresh nonce and sends it in the challenge, and nothing later compares that value against the nonce the client returns. server_step derives the expected digest from the cl
Indicators of compromise
- CVE-2026-86219cve
Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-86219