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Debian · Security advisory · August 7, 2026
Debian · Security advisory · August 7, 2026DEBIAN-CVE-2026-66373: redis security update
DEBIAN-CVE-2026-66373, released August 7, 2026, fixes 1 CVE in redis (version 5:7.0.15-1~deb12u9). None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
8.8
Base score, 0 to 10
Highest EPSS
0.0087
59th percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| redis | Debian 12.15 (bookworm) | 5:7.0.15-1~deb12u9 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2026-66373 | 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. | 8.8 | 0.0087 | None reported |
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