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CVE-2026-107570VulnerabilityPublished Updated

SUSE · Security update for mutt

Affects SUSESource GCVE Database

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Not known to be exploited.

Data as of 10 Nov 2026, 20:18 UTC

Severity
High

Rated by Threat Radar · CVSS not yet scored by NVD

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 14 Oct 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 10 Nov 2026.

What to do

AI-suggested

Apply the security update provided by SUSE that fixes this vulnerability. Since the vendor advisory confirms a fix, ensure that mutt is updated to the patched version as per SUSE's security update instructions.

Description

A heap out-of-bounds write vulnerability exists in the mutt email client in the function convert_file_from_to() when processing a crafted Content-Type header. This issue is tracked as CVE-2026-107570 and has been addressed by a security update from SUSE.

References

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