CVE-2026-7317: Unsafe Unserialize Missing Hmac
Unsafe deserialization of data from files, streams, or decoded strings without integrity checks. An attacker who can control the input can inject arbitrary PHP objects, leading to Remote Code Execution. Ensure data is cryptographically signed (e.g., using HMAC) and verified with `hash_equals` before calling `unserialize`.
PHPgreprules fetch cve-2026-7317-unsafe-unserialize-missing-hmac --engine opengrepDescription
Unsafe deserialization of data from files, streams, or decoded strings without integrity checks. An attacker who can control the input can inject arbitrary PHP objects, leading to Remote Code Execution. Ensure data is cryptographically signed (e.g., using HMAC) and verified with `hash_equals` before calling `unserialize`.
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