ALPINE-CVE-2026-23479
- Source
- https://security.alpinelinux.org/vuln/CVE-2026-23479
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2026-23479.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/ALPINE-CVE-2026-23479
- Upstream
- Published
- 2026-05-05T17:17:02.577Z
- Modified
- 2026-05-10T20:32:13.494392Z
- Severity
-
- 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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
processCommandAndResetClientwhen 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. - References
Affected packages
Alpine:v3.20 / valkey
Package
- Name
- valkey
- Purl
- pkg:apk/alpine/valkey?arch=source
Alpine:v3.21 / valkey
Package
- Name
- valkey
- Purl
- pkg:apk/alpine/valkey?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed7.2.13-r0
Alpine:v3.22 / valkey
Package
- Name
- valkey
- Purl
- pkg:apk/alpine/valkey?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed8.1.7-r0
Alpine:v3.23 / valkey
Package
- Name
- valkey
- Purl
- pkg:apk/alpine/valkey?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed9.0.4-r0