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Low 3.7Published May 4, 2026
CVE-2026-43862In mutt before 2.3.2, the imap_auth_gss security level is mishandled.
Updated under an hour ago ()
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In mutt before 2.3.2, the imap_auth_gss security level is mishandled.
- CVSS
- 3.7 LOW (v3.1, CNA)CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
- Weakness (CWE)
- CWE-843
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- mitre
- NVD analysis
- Deferred
- Record last updated
- May 4, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
mutt mutt mutt:mutt (from the name) | before 2.3.2 | CNA record |
References
- https://github.com/muttmua/mutt/commit/f547a849cdacb512800a5f477c27de217e1c8151
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.