Heap-based Buffer Overflow Affecting RedisTimeSeries/RedisTimeSeries package, versions [,1.12.14)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-UNMANAGED-REDISTIMESERIESREDISTIMESERIES-16424108
- published6 May 2026
- disclosed5 May 2026
- creditUnknown
Introduced: 5 May 2026
CVE-2026-25588 (opens in a new tab)How to fix?
Upgrade RedisTimeSeries/RedisTimeSeries to version 1.12.14 or higher.
Overview
Affected versions of this package are vulnerable to Heap-based Buffer Overflow in the processing of serialized values via the RESTORE command. An attacker can achieve arbitrary code execution by supplying a crafted serialized payload that triggers invalid memory access. This is only exploitable if the attacker is authenticated and has permission to execute the RESTORE command on a server with the relevant module loaded.
Workaround
This vulnerability can be mitigated by restricting access to the RESTORE command using ACL rules.