AIKIDO-2026-10883
symfony/cache is vulnerable to SQL Injection
65
Medium Risk
This Affects:
symfony/cacheTL;DR
PdoAdapter::clear() builds a SQL LIKE predicate from a caller-supplied cache prefix. The prefix is concatenated into SQL without binding or escaping in the non-versioning path. Pre-fix callers that pass untrusted prefixes can alter the deletion query and expand cache row deletion. The fix rejects prefixes containing characters outside a safe cache-key subset.
Who does this affect?
You are affected if you are using a version that falls within the vulnerable range.
Background info
symfony/cache is vulnerable to SQL Injection in versions 0.0.1 - 5.4.51, 6.0.0 - 6.4.39, 7.0.0 - 7.4.11 and 8.0.0 - 8.0.11.
How to fix this
Upgrade the symfony/cache and/or symfony/symfony library to the patch version.
Links
GitHub Releases
github.com/symfony/cache/releases/tag/v8.0.12github.com/symfony/symfony/releases/tag/v5.4.52github.com/symfony/symfony/releases/tag/v6.4.40github.com/symfony/symfony/releases/tag/v7.4.12github.com/symfony/symfony/releases/tag/v8.0.12
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