Vulnerability in Symfony Mailomat-mailer
CVE-2026-48747
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 7.4.13 and 8.0.13, MailomatRequestParser::validateSignature() parsed X-MOM-Webhook-Signature as algo=signature and passed the reques…
Affected products
- Symfony Mailomat-mailer — versions >= 7.2.0, < 7.4.12, >= 8.0.0-BETA1, < 8.0.13
- Symfony — versions >= 7.2.0, < 7.4.12, >= 8.0.0-BETA1, < 8.0.13
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM)
- security-advisories@github.com (x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC)