CVE-2026-121452 — Vulnerability intelligence
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Published:
- CVSS
- 8.3
- CISA KEV
- Not listed; not proof of no exploitation
Original source text (not a translation)
bbs-go through 4.4.6 contains an improper certificate validation vulnerability that allows network-positioned attackers to intercept SMTP traffic because sendEmail() sets InsecureSkipVerify to true. Attackers can present any certificate to capture SMTP PLAIN auth credentials and read or modify outgoing password-reset and verification emails.