PT-2026-38482 · Bitnami · Valkey
Published
2026-05-07
·
Updated
2026-05-07
None
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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. Found an issue in the description? Have something to add? Feel free to write us 👾
Related Identifiers
Affected Products
Valkey