Mailomat Mailer
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cpe:2.3:a:symfony:mailomat-mailer:*:*:*:*:*:*:*:*
part: a version: * update: *
| Vendor | Symfony (88011d02-04e0-53e8-bc79-472f99951c29) |
|---|---|
| Product | Mailomat Mailer (e00fa068-2ad9-5703-8ef3-a673bac31782) |
| Edition | * |
| Language | * |
| Software edition | * |
| Target software | * |
| Target hardware | * |
| Other | * |
| Notes | Imported from gcve-enriched-dumps CVE data |
PURL mappings
| PURL | Source | Last updated |
|---|---|---|
| No PURL mappings for this CPE yet. | ||
Vulnerability references
| Identifier | cpeApplicability | Submitted | db.gcve.eu details | Rationale |
|---|---|---|---|---|
CVE:CVE-2026-48747 |
vulnerable | 2026-07-29 00:55:01.607192 |
Symfony: Mailomat Mailer Webhook Parser Reads the HMAC Algorithm from the Request: Signature Algorithm Downgrade
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 request-selected algorithm to hash_hmac(), allowing a signature algorithm downgrade instead of enforcing Mailomat's documented SHA-256 webhook signature. This issue is fixed in versions 7.4.13 and 8.0.13.
Published: 2026-07-14T19:16:24.327Z
Updated: 2026-07-15T14:22:53.743Z |
Imported from gcve-enriched-dumps CVE data |
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