VYPR

BillionMail

by BillionMail

CVEs (1)

  • CVE-2026-111367MedOct 15, 2026
    risk 0.42cvss 6.5epss —

    BillionMail through 4.9 contains a hard-coded cryptographic key vulnerability that allows unauthenticated attackers to forge unsubscribe and subscribe-confirm JWTs by computing the key from shipped configuration constants. Attackers can submit forged tokens to /api/unsubscribe,…