CVE-2026-56684
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Valkey: TLS pending-data processing use-after-free may allow remote code execution
Valkey is a distributed key-value database. Prior to 7.2.14, 8.0.10, 8.1.9, 9.0.5, and 9.1.1, Valkey's tlsProcessPendingData function iterates pending_list while an authenticated client can trigger CLIENT KILL, causing connTLSClose to delete the iterator's cached next node and producing a use-after-free that can crash the server or potentially allow remote code execution when TLS is enabled. This issue is fixed in versions 7.2.14, 8.0.10, 8.1.9, 9.0.5, and 9.1.1.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
valkey
- Vendor
- valkey-io
- Product
- valkey
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| < 7.2.14 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 8.0.0, < 8.0.10 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 8.1.0, < 8.1.9 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 9.0.0, < 9.0.5 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 9.1.0, < 9.1.1 | affected | Unavailable | Unavailable | Unavailable | None listed |