PT-2026-20326 · Redis · Redistimeseries

Skateboarding Dog · Published 2026-02-18 · Updated 2026-06-07 · CVE-2026-25588

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions RedisTimeSeries versions prior to 1.12.14

Description RedisTimeSeries, a time-series module for Redis, fails to properly validate serialized values processed through the 'RESTORE' command. An authenticated attacker with permissions to execute this command can provide a specially crafted serialized payload that triggers invalid memory access, specifically a heap buffer overflow. This may lead to remote code execution or a denial of service.

Recommendations Update to version 1.12.14. Restrict access to the 'RESTORE' command using ACL rules as a temporary workaround.

Exploit

Fix

RCE

Heap Based Buffer Overflow

Weakness Enumeration

CWE-20

CWE-122

Related Identifiers

BDU:2026-06449

BIT-KEYDB-2026-25588

BIT-REDIS-2026-25588

CVE-2026-25588

OPENSUSE-SU-2026:10711-1

Affected Products

Redistimeseries

References · 24

• 🔥 https://github.com/mgiay/CVE-2026-25589-25588-25243-23631-23479-REDIS · Exploit
• https://github.com/RedisTimeSeries/RedisTimeSeries/releases/tag/v1.12.14 · Patch
• https://github.com/RedisTimeSeries/RedisTimeSeries/security/advisories/GHSA-7jwr-g5qv-w3gw · Vendor Advisory
• https://osv.dev/vulnerability/BIT-keydb-2026-25588 · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-25588 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2026:10711-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-25588 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2026-25588 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2026-25588 · Security Note
• https://bdu.fstec.ru/vul/2026-06449 · Security Note
• https://osv.dev/vulnerability/BIT-redis-2026-25588 · Vendor Advisory
• https://suse.com/security/cve/CVE-2026-23631 · Note
• https://suse.com/security/cve/CVE-2026-25588 · Note
• https://twitter.com/CVEnew/status/2051741660141216049 · Twitter Post
• https://t.me/cveNotify/162528 · Telegram Post