CVE-2026-85391 — Peppermint through 0.5.5 Use of Hard-coded JWT Signing Secret in docker-compose.yml
Peppermint through 0.5.5 contains a hardcoded JWT signing secret in docker-compose.yml that allows unauthenticated attackers to forge session tokens for any account. Attackers c…
Published: 2026-09-03 · CVSS: 9.3 · CVSS 4.0
Peppermint through 0.5.5 contains a hardcoded JWT signing secret in docker-compose.yml that allows unauthenticated attackers to forge session tokens for any account. Attackers can use the published secret to mint valid tokens for arbitrary user IDs and access protected endpoints without credentials.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7