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.
| Reporter | Title | Published | Views | Family All 345 |
|---|---|---|---|---|
 | Security Bulletin: Multiple vulnerabilities that affects IBM Db2 Genius Hub | 27 Aug 202619:08 | – | ibm |
 | redis-poc | 22 Jul 202622:26 | – | githubexploit |
| Exploit for Heap-based Buffer Overflow in Redis | 6 Aug 202606:28 | – | githubexploit |
 | CVE-2026-66373 | 25 Jul 202600:08 | – | attackerkb |
| CVE-2026-25243 | 5 May 202616:44 | – | attackerkb |
 | Amazon Linux 2023 : valkey, valkey-devel (ALAS2023-2026-1748) | 27 May 202600:00 | – | nessus |
| Alibaba Cloud Linux 3 : 0170: redis:6 (ALINUX3-SA-2026:0170) | 1 Jul 202600:00 | – | nessus |
| AlmaLinux 9 : redis (ALSA-2026:23229) | 11 Jun 202600:00 | – | nessus |
| AlmaLinux 9 : valkey (ALSA-2026:25925) | 2 Jul 202600:00 | – | nessus |
| AlmaLinux 8 : redis:6 (ALSA-2026:26008) | 24 Jun 202600:00 | – | nessus |
10
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24 Sep 2026 08:24Current
7.5High risk
Vulners AI Score7.5
CVSS 3.17.5 - 8.8
CVSS 47.7
EPSS0.03663
SSVC