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vulnerabilityCVE-2026-23479
Name
CVE-2026-23479
Source
NVD ( link)Debian ( link)
Description
Redis is an in-memory data structure store. In redis-server from 7.2.0 until 8.6.3, the unblock client flow does not handle an error return from `processCommandAndResetClient` when re-executing a blocked command. If a blocked client is evicted during this flow, an authenticated attacker can trigger a use-after-free that may lead to remote code execution. This has been patched in version 8.6.3.
Published Date
Updated Date
Workaround
-

Analysis#


Affected Component
Analysis
redis
Exploitable

Vulnerability Ratings#


7.7
CVSSv4
8.8
CVSSv31
NaN
other

Others affected components#


Name
Project
Project Version
Version
Status
buildroot
2025.02.x
7.2.14
Exploitable
buildroot
master
8.8.0
Not Affected
openwrt
master
6.2.14-r1
Not Affected
openwrt
openwrt-25.12
6.2.14-r1
Not Affected
yocto
kirkstone
7.0.15
Not Affected
yocto
scarthgap
7.2.12
Exploitable