Vulnerability Database · Packagist · Package report
symfony/security-bundle: vulnerability history, versions and safety
symfony/security-bundle is a package in the Packagist ecosystem. Vulert records 3 vulnerabilities for it across 120 releases, from Nov 2021 to Nov 2024. Each vulnerability names the versions it affects, the fixed version to move to, and a workaround where no fix has been published.
Every vulnerability has a patched version to move to.
No published version shipped hostile code.
Vulert verdict on symfony/security-bundle i
Updated on 23 Oct 2026
Every vulnerability Vulert records for this package has a fix, and the newest was recorded 06 Nov 2024. Apply the fixes listed below and you are clear.
What to do: Move the affected dependencies to the fixed versions listed below, then keep the package monitored so the next vulnerability reaches you. Fix it, then keep watch: Vulert alerts you when a new vulnerability affects the version you run. Monitor it with Vulert →
- Vulnerabilities on record 3 over 2 years · 0 in the last year i
- Latest disclosure 06 Nov 2024 i
- Highest CVSS 6.5 i
- With no published fix 0 i
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01 Versions
Which versions are affected
Every version Vulert holds for symfony/security-bundle, newest first, with the vulnerabilities that name it. A version with a count of zero has no recorded vulnerabilities; open a version to see the vulnerabilities it is exposed to.
Newest 120 of 509 versions on record. Severity counts are the vulnerabilities recorded against that exact release.
02 Disclosure history
How often vulnerabilities are recorded
Counted by the year Vulert recorded each vulnerability — the same date the table below shows as disclosed. 0 of the 3 were recorded in the last 12 months.
03 Vulnerabilities
Recorded vulnerabilities for symfony/security-bundle
| Vulnerability | Severity | Fixed version ↓ | Disclosed ↓ |
|---|---|---|---|
| CVE-2021-41268: Cookie persistence after password changes in symfony/security-bundle | 6.5 medium | 5.3.12 | 24 Nov 2021 |
| CVE-2022-24895: Symfony Security Bundle - Session Fixation of CSRF Tokens | 6.3 medium | 4.4.50 | 01 Feb 2023 |
| CVE-2024-50341: Symfony Security Bundle User Checker Bypass Vulnerability | 3.1 low | 6.4.10 | 06 Nov 2024 |
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Updated: 23/Oct/2026 · Vulnerabilities in our DB: 524315
