CVE-2025-22868: Go Jws

High severity, CVSS 7.5. EPSS: 0.9% chance of exploitation in the next 30 days.

An attacker can pass a malicious malformed token which causes unexpected memory to be consumed during parsing.

Affected products

• Go Jws: before 0.27.0 (fixed in 0.27.0)

Published 2025-02-26. Last modified 2026-06-17.