Vulnerability Database · Packagist · symfony/http-kernel · Version
symfony/http-kernel v4.4.9
v4.4.9 is affected by 2 vulnerabilities.
The vulnerabilities that cover this exact version are listed below with the fixed version to move to.
Critical 0 High 1 Medium 1 Low 0 Unrated 0
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Database updated 23/Oct/2026
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01 Vulnerabilities affecting this version
symfony/http-kernel v4.4.9 vulnerabilities
2 vulnerabilities cover symfony/http-kernel v4.4.9. Open the full list in the database.
| Vulnerability | Severity | Fixed version | Disclosed |
|---|---|---|---|
| CVE-2020-15094: RCE in Symfony | 8.0 high | 4.4.13 | 02 Sep 2020 |
| CVE-2022-24894: Symfony HttpCache Cookie Header Storage Vulnerability | 5.9 medium | 4.4.50 | 01 Feb 2023 |
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Questions
About symfony/http-kernel v4.4.9
Is symfony/http-kernel v4.4.9 vulnerable?
Yes. 2 vulnerabilities in the Vulert database cover symfony/http-kernel v4.4.9: 0 critical, 1 high, 1 medium and 0 low. Each entry above names the fixed version to move to.
How do I monitor symfony/http-kernel for upcoming vulnerabilities?
Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the symfony/http-kernel version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.