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CVE-2026-25243VulnerabilityPublished Updated

Microsoft · redis-server RESTORE invalid memory access may allow remote code execution

Affects MicrosoftSource GCVE Database

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Not known to be exploited.

Data as of 14 Nov 2026, 09:04 UTC

Severity
High

Rated High by Threat Radar's AI analysis · No CVSS score from NVD or the CNA

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 8 May 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 13 Nov 2026.

What to do

Affected software

ProductAffectedFixed in
Microsoft Security Response Center MicrosoftAffected
  • =3.0
  • =4.0
Fixed in–

Description

CVE-2026-25243 is a vulnerability in redis-server's RESTORE command that may lead to invalid memory access and potentially allow remote code execution. The affected versions are 3.0 and 4.0. No CVSS score or detailed impact information is provided. No known exploits in the wild or patch information is available.

References

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