symfony/mailomat-mailer vulnerabilities

CVEs whose affected-version data names the symfony/mailomat-mailer package (composer). Each record lists the affected and patched versions; check a specific version with the dependency checker or POST /api/sbom.

1 CVERSS

CVE-2026-48747Medium

Symfony: Mailomat Mailer Webhook Parser Reads the HMAC Algorithm from the Request: Signature Algorithm Downgrade

Symfony: Mailomat Mailer Webhook Parser Reads the HMAC Algorithm from the Request: Signature Algorithm Downgrade

▾ Sunlitsymfony · symfony/mailomat-mailerEPSS 0.25%via GHSA

symfony/mailomat-mailer vulnerabilities (CVEs) · VulnSea