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{"cveTags": [], "descriptions": [{"lang": "en", "value": "In mutt before 2.3.2, the imap_auth_gss security level is mishandled."}], "id": "CVE-2026-43862", "lastModified": "2026-05-04T07:16:00.883", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 3.7, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 1.4, "source": "cve@mitre.org", "type": "Secondary"}]}, "published": "2026-05-04T07:16:00.883", "references": [{"source": "cve@mitre.org", "url": "https://github.com/muttmua/mutt/commit/f547a849cdacb512800a5f477c27de217e1c8151"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-843"}], "source": "cve@mitre.org", "type": "Primary"}]}

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