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Vulnerabilities

Vulnerability · SUSE-SU-2026:4685-1

Security update for mutt

Published Oct 15, 2026 · catalog updated Oct 16, 2026 · Security update for mutt

Open the advisory

Exploitation likelihood is not on this record for SUSE-SU-2026:4685-1. A missing EPSS score is not a low risk. Compare Security update for mutt with the linked advisory before you change production.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (Security update for mutt).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
  • EPSS is missing. A missing score is not a low risk.
Severity
Unknown—
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
Awaiting synchronization with FIRST
Remediation
Advisory link
Affected products
SUSE:Linux Enterprise Server 12 SP5-LTSS mutt · SUSE:Linux Enterprise Server LTSS Extend mutt

This update for mutt fixes the following issue: - CVE-2026-107570: heap out-of-bounds write in via a crafted header (bsc#1284739).

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • SUSE:Linux Enterprise Server 12 SP5-LTSS mutt0 → 1.10.1-55.36.1
  • SUSE:Linux Enterprise Server LTSS Extend mutt0 → 1.10.1-55.36.1

How to fix SUSE-SU-2026:4685-1

  • Recommended remediation

    A patch or advisory reference is linked. Open the original publisher for availability by product version.

  • Official advisories

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

Exploitation likelihood is not on this record for SUSE-SU-2026:4685-1. A missing EPSS score is not a low risk. Compare Security update for mutt with the linked advisory before you change production.

Which versions are affected?

Compare what you have installed with 0 → 1.10.1-55.36.1. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS is not on this record yet. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Oct 15, 2026 · OpenSSF OSV / OSV Scanner

    Detected

    This update for mutt fixes the following issue: - CVE-2026-107570: heap out-of-bounds write in via a crafted header (bsc#1284739).

  2. Oct 16, 2026 · OpenSSF OSV / OSV Scanner

    Fix available

    mutt fixed in 1.10.1-55.36.1; mutt fixed in 1.10.1-55.36.1

  3. Oct 16, 2026 · OpenSSF OSV / OSV Scanner

    Fix available

    mutt fixed in 1.10.1-55.36.1

  4. Oct 16, 2026 · OpenSSF OSV / OSV Scanner

    Updated

    This update for mutt fixes the following issue: - CVE-2026-107570: heap out-of-bounds write in via a crafted header (bsc#1284739).

Sources

References

Freshness

Last verified in this catalog Oct 16, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.