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CVE-2026-23631VulnerabilityPublished Updated

Red Hat Security Advisory: redis:7 security update

Affects Red Hat redis:7Source GCVE Database

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Not known to be exploited.

Data as of 29 Oct 2026, 16:10 UTC

Severity
High

Rated by Threat Radar · No CVSS score from NVD or the CNA

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 30 Jun 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 29 Oct 2026.

What to do

AI-suggested

Red Hat has released updated Redis 7 packages for Red Hat Enterprise Linux 9.4 and related variants that fix this vulnerability. Users should apply the official security update as described in the Red Hat advisory (RHSA-2026:33444) to remediate the issue. No additional mitigation steps are indicated beyond applying the patch.

Description

A security update for Redis 7 addresses a remote code execution vulnerability caused by a use-after-free flaw in Lua scripting (CVE-2026-23631). This vulnerability affects Redis as packaged in Red Hat Enterprise Linux 9.4 and related variants. The flaw could allow an attacker to execute arbitrary code remotely. Red Hat has released an important security update to fix this issue.

References

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