SUSE-SU-2026:22340-1: mutt&distro=SUSE Linux Enterprise Server 16.0 SUSE Linux Enterprise

Published
Published 22-06-2026Last modified 02-07-2026

Vulnerability summary

SUSE-SU-2026:22340-1 is a vulnerability in mutt&distro=SUSE Linux Enterprise Server 16.0 SUSE Linux Enterprise with no CVSS score yet.

Priority
Insufficient evidence

No CVSS vector published; no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
Not scored
010
No CVSS score recorded
EPSS scoreNot scoredRisk metrics not yet published.
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 6 · Downstream 0 · Related 6
CVE-2026-43859CVE-2026-43860CVE-2026-43861CVE-2026-43862CVE-2026-43863CVE-2026-43864

Timeline

  1. 22-06-2026
    PublishedVulnerability first disclosed.
  2. 02-07-2026
    Last modifiedVulnerability information updated.

Description

Security update for mutt This update for mutt fixes the following issues - CVE-2026-43859: `strfcpy` used instead of `memcpy` for the IMAP `auth_cram` MD5 digest (bsc#1263897). - CVE-2026-43860: truncation of `hash_passwd` by one byte for IMAP `auth_cram` MD5 digest (bsc#1263896). - CVE-2026-43861: missing check for `\0` in `url_pct_decode` (bsc#1263895). - CVE-2026-43862: mishandling of the `imap_auth_gss` security level (bsc#1263894). - CVE-2026-43863: infinite loop in `data_object_to_stream` in `crypt-gpgme.c` (bsc#1263893). - CVE-2026-43864: NULL pointer dereference in function `show_sig_summary` (bsc#1263892).

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Version check

Known conditions: not stated in public data.

Suse2 products
  • mutt&distro=SUSE Linux Enterprise Server 16.0< 2.2.16-160000.2.1
  • mutt&distro=SUSE Linux Enterprise Server for SAP applications 16.0< 2.2.16-160000.2.1

1 vendor · 2 products

References

14 links
Show all 14 references