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redis: Remote code execution via use-after-free in Lua scripting

🗓️ 06 May 2026 19:29:31Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 3 Views

Attacker can exploit use-after-free in Redis Lua scripting during replica sync to execute code.

Related
Packages
Refs
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Hardened Imagesanyaarch64valkey9.0.4-0.1.hum1valkey-9.0.4-0.1.hum1.aarch64.rpm
Red Hat Hardened Imagesanyx86_64valkey9.0.4-0.1.hum1valkey-9.0.4-0.1.hum1.x86_64.rpm
Red Hat Hardened Imagesanynoarchvalkey-compat-redis9.0.4-0.1.hum1valkey-compat-redis-9.0.4-0.1.hum1.noarch.rpm

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26 Jul 2026 10:08Current
6.8Medium risk
Vulners AI Score6.8
CVSS 3.18.1 - 8.8
CVSS 46.1
EPSS0.01782
SSVC
3