Description (CNA)
Redis before 8.8.0, in the unusual case where an authenticated attacker can execute RESTORE, allows remote code execution via a RESTORE payload where the same NACK (pending entry) is referenced by more than one consumer, because deleting both consumers via XGROUP DELCONSUMER leads to a double free. NOTE: this issue exists because of an incomplete fix for CVE-2026-25243.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Redis / Redis | affected 0 before 8.8.0 |
CWE
CWE-415
References
- https://github.com/redis/redis/pull/15081
- https://github.com/redis/redis/compare/8.6.4...8.8.0
- https://x.com/Fried_rice/status/2080059356322918777
- https://github.com/berabuddies/redis-poc
- https://news.ycombinator.com/item?id=49024938
ADP enrichment
No English description supplied.
No English description supplied.