CVE catalog

CVE-2025-62507

redis: CVE-2025-62507

Severity: Critical · CVSS 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published: Nov 2, 2025, 12:00:00 AM UTC
Source: [NVD] · [CVE record]
EPSS: 7.47% · Oct 25, 2026

Redis is an open source, in-memory database that persists on disk. In versions 8.2.0 and above, a user can run the XACKDEL command with multiple ID's and trigger a stack buffer overflow, which may potentially lead to remote code execution. This issue is fixed in version 8.2.3. To workaround this issue without patching the redis-server executable is to prevent users from executing XACKDEL operation. This can be done using ACL to restrict XACKDEL command.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	redis	sid	`5:8.0.6-3`	not affected
Debian	redis	forky	`5:8.0.6-3`	not affected
Debian	redis	trixie	`5:8.0.2-3+deb13u2`	not affected
Debian	redis	trixie-security	`5:8.0.2-3+deb13u3`	not affected
Debian	redis	bookworm	`5:7.0.15-1~deb12u7`	not affected
Debian	redis	bookworm-security	`5:7.0.15-1~deb12u10`	not affected
Cpe	redis	Not reported	`8.2.3`	fixed
Opensuse	redis	tumbleweed	`8.2.3-1.1`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	redis	source	sid	`Not affected`	unimportant	Not reported	Not reported
Debian	redis	source	forky	`Not affected`	unimportant	Not reported	Not reported
Debian	redis	source	trixie	`Not affected`	unimportant	Not reported	Not reported
Debian	redis	source	bookworm	`Not affected`	unimportant	Not reported	Not reported
Cpe	redis	cpe	Not reported	`8.2.3`	Not reported	NVD-CVE-2025-62507	Not reported
Opensuse	redis	rpm	tumbleweed	`8.2.3-1.1`	Not reported	OPENSUSE-SU-2025:15698-1	Not reported

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[redis]Not affected
Details (4)
- 5:7.0.15-1~deb12u7 · all · bookworm
  Not affected
  dsa · redis · debian · bookworm
- 5:7.0.15-1~deb12u7 · all · bookworm
  Not affected
  dsa · redis · debian · bookworm
- 5:7.0.15-1~deb12u9 · all · bookworm-security
  Not affected
  dsa · redis · debian · bookworm
- 5:7.0.15-1~deb12u9 · all · bookworm-security
  Not affected
  dsa · redis · debian · bookworm
[redis-sentinel]Not affected
Source package: [redis]
Details (4)
- 5:7.0.15-1~deb12u7 · amd64 · bookworm
  Not affected
  dsa · redis · debian · bookworm
- 5:7.0.15-1~deb12u7 · arm64 · bookworm
  Not affected
  dsa · redis · debian · bookworm
- 5:7.0.15-1~deb12u9 · amd64 · bookworm-security
  Not affected
  dsa · redis · debian · bookworm
- 5:7.0.15-1~deb12u9 · arm64 · bookworm-security
  Not affected
  dsa · redis · debian · bookworm
[redis-server]Not affected
Source package: [redis]
Details (4)
- 5:7.0.15-1~deb12u7 · amd64 · bookworm
  Not affected
  dsa · redis · debian · bookworm
- 5:7.0.15-1~deb12u7 · arm64 · bookworm
  Not affected
  dsa · redis · debian · bookworm
- 5:7.0.15-1~deb12u9 · amd64 · bookworm-security
  Not affected
  dsa · redis · debian · bookworm
- 5:7.0.15-1~deb12u9 · arm64 · bookworm-security
  Not affected
  dsa · redis · debian · bookworm
[redis-tools]Not affected
Source package: [redis]
Details (4)
- 5:7.0.15-1~deb12u7 · amd64 · bookworm
  Not affected
  dsa · redis · debian · bookworm
- 5:7.0.15-1~deb12u7 · arm64 · bookworm
  Not affected
  dsa · redis · debian · bookworm
- 5:7.0.15-1~deb12u9 · amd64 · bookworm-security
  Not affected
  dsa · redis · debian · bookworm
- 5:7.0.15-1~deb12u9 · arm64 · bookworm-security
  Not affected
  dsa · redis · debian · bookworm

[openSUSE Tumbleweed]

[redis]Fixed
Source package: [redis]
Details (1)
- 8.10.1-1.1 · x86_64 · tumbleweed
  Fixed · Fixed: 8.2.3-1.1
  dsa · redis · opensuse · tumbleweed

Observed: Oct 27, 2026, 11:13:53 AM UTC

References

[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]