What’s Vulnerable › Products

postalserver postal vulnerabilities

2 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 1 published in the last 12 months.

Check whether your postalserver postal version is affected

Latest postalserver postal vulnerabilities

• CVE-2026-25529 — Postal has HTML injection / XSS in message view (CVSS 8.1)
• CVE-2024-27938 — SMTP Smuggling in Postal (CVSS 5.3)