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Exploits
ID:12035 - Exploit for Use-after-free in Redis - CVE-2025-49844
ID:12035 - Exploit for Use-after-free in Redis - CVE-2025-49844
Published: October 24, 2025
Vulnerability identifier: #VU116609
Vulnerability risk: Medium
CVE-ID: CVE-2025-49844
CWE-ID: CWE-416
Exploitation vector: Remote access
Vulnerable software:
Redis
Redis
Link to public exploit:
Vulnerability description
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error. A remote user can use a specially crafted Lua script to manipulate the garbage collector and execute arbitrary code on the target system.
Remediation
Install updates from vendor's website.