OESA-2026-2200

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2026-2200
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2026-2200.json
JSON Data
https://api.osv.dev/v1/vulns/OESA-2026-2200
Upstream
Published
2026-05-09T11:11:11Z
Modified
2026-08-18T01:19:51Z
Severity
  • 3.7 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
Summary
mutt security update
Details

Mutt is a small but very powerful text-based mail client for Unix operating systems.

Security Fix(es):

mutt before version 2.3.2 sometimes uses strfcpy instead of memcpy for the IMAP auth_cram MD5 digest, which may lead to buffer handling issues.(CVE-2026-43859)

Mutt email client before version 2.3.2 contains a vulnerability where the hash_passwd is sometimes truncated by one byte during IMAP auth_cram MD5 digest authentication, potentially causing authentication failures or security issues.(CVE-2026-43860)

mutt before 2.3.2 does not check for '\0' in url_pct_decode, resulting in improper null byte handling vulnerability.(CVE-2026-43861)

In mutt before version 2.3.2, the imap_auth_gss security level is mishandled, which may lead to security vulnerabilities.(CVE-2026-43862)

mutt before 2.3.2 has an infinite loop in data_object_to_stream in crypt-gpgme.c.(CVE-2026-43863)

mutt before version 2.3.2 has a NULL pointer dereference vulnerability in the show_sig_summary function.(CVE-2026-43864)

Database specific 
{
    "severity": "Low"
}
References

Affected packages

openEuler:20.03-LTS-SP4
mutt

Package

Name
mutt
Purl
pkg:rpm/openEuler/mutt&distro=openEuler-20.03-LTS-SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.2.12-4.oe2003sp4

Ecosystem specific 

{
    "aarch64": [
        "mutt-2.2.12-4.oe2003sp4.aarch64.rpm",
        "mutt-debuginfo-2.2.12-4.oe2003sp4.aarch64.rpm",
        "mutt-debugsource-2.2.12-4.oe2003sp4.aarch64.rpm"
    ],
    "noarch": [
        "mutt-help-2.2.12-4.oe2003sp4.noarch.rpm"
    ],
    "src": [
        "mutt-2.2.12-4.oe2003sp4.src.rpm"
    ],
    "x86_64": [
        "mutt-2.2.12-4.oe2003sp4.x86_64.rpm",
        "mutt-debuginfo-2.2.12-4.oe2003sp4.x86_64.rpm",
        "mutt-debugsource-2.2.12-4.oe2003sp4.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-2200.json"
openEuler:22.03-LTS-SP4
mutt

Package

Name
mutt
Purl
pkg:rpm/openEuler/mutt&distro=openEuler-22.03-LTS-SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.2.12-4.oe2203sp4

Ecosystem specific 

{
    "aarch64": [
        "mutt-2.2.12-4.oe2203sp4.aarch64.rpm",
        "mutt-debuginfo-2.2.12-4.oe2203sp4.aarch64.rpm",
        "mutt-debugsource-2.2.12-4.oe2203sp4.aarch64.rpm"
    ],
    "noarch": [
        "mutt-help-2.2.12-4.oe2203sp4.noarch.rpm"
    ],
    "src": [
        "mutt-2.2.12-4.oe2203sp4.src.rpm"
    ],
    "x86_64": [
        "mutt-2.2.12-4.oe2203sp4.x86_64.rpm",
        "mutt-debuginfo-2.2.12-4.oe2203sp4.x86_64.rpm",
        "mutt-debugsource-2.2.12-4.oe2203sp4.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-2200.json"
openEuler:24.03-LTS
mutt

Package

Name
mutt
Purl
pkg:rpm/openEuler/mutt&distro=openEuler-24.03-LTS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.2.12-4.oe2403sp3

Ecosystem specific 

{
    "aarch64": [
        "mutt-2.2.12-4.oe2403.aarch64.rpm",
        "mutt-debuginfo-2.2.12-4.oe2403.aarch64.rpm",
        "mutt-debugsource-2.2.12-4.oe2403.aarch64.rpm",
        "mutt-2.2.12-4.oe2403sp1.aarch64.rpm",
        "mutt-debuginfo-2.2.12-4.oe2403sp1.aarch64.rpm",
        "mutt-debugsource-2.2.12-4.oe2403sp1.aarch64.rpm",
        "mutt-2.2.12-4.oe2403sp3.aarch64.rpm",
        "mutt-debuginfo-2.2.12-4.oe2403sp3.aarch64.rpm",
        "mutt-debugsource-2.2.12-4.oe2403sp3.aarch64.rpm"
    ],
    "noarch": [
        "mutt-help-2.2.12-4.oe2403.noarch.rpm",
        "mutt-help-2.2.12-4.oe2403sp1.noarch.rpm",
        "mutt-help-2.2.12-4.oe2403sp3.noarch.rpm"
    ],
    "src": [
        "mutt-2.2.12-4.oe2403.src.rpm",
        "mutt-2.2.12-4.oe2403sp1.src.rpm",
        "mutt-2.2.12-4.oe2403sp3.src.rpm"
    ],
    "x86_64": [
        "mutt-2.2.12-4.oe2403.x86_64.rpm",
        "mutt-debuginfo-2.2.12-4.oe2403.x86_64.rpm",
        "mutt-debugsource-2.2.12-4.oe2403.x86_64.rpm",
        "mutt-2.2.12-4.oe2403sp1.x86_64.rpm",
        "mutt-debuginfo-2.2.12-4.oe2403sp1.x86_64.rpm",
        "mutt-debugsource-2.2.12-4.oe2403sp1.x86_64.rpm",
        "mutt-2.2.12-4.oe2403sp3.x86_64.rpm",
        "mutt-debuginfo-2.2.12-4.oe2403sp3.x86_64.rpm",
        "mutt-debugsource-2.2.12-4.oe2403sp3.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-2200.json"
openEuler:24.03-LTS-SP1
mutt

Package

Name
mutt
Purl
pkg:rpm/openEuler/mutt&distro=openEuler-24.03-LTS-SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.2.12-4.oe2403sp1

Ecosystem specific 

{
    "aarch64": [
        "mutt-2.2.12-4.oe2403sp1.aarch64.rpm",
        "mutt-debuginfo-2.2.12-4.oe2403sp1.aarch64.rpm",
        "mutt-debugsource-2.2.12-4.oe2403sp1.aarch64.rpm"
    ],
    "noarch": [
        "mutt-help-2.2.12-4.oe2403sp1.noarch.rpm"
    ],
    "src": [
        "mutt-2.2.12-4.oe2403sp1.src.rpm"
    ],
    "x86_64": [
        "mutt-2.2.12-4.oe2403sp1.x86_64.rpm",
        "mutt-debuginfo-2.2.12-4.oe2403sp1.x86_64.rpm",
        "mutt-debugsource-2.2.12-4.oe2403sp1.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-2200.json"
openEuler:24.03-LTS-SP3
mutt

Package

Name
mutt
Purl
pkg:rpm/openEuler/mutt&distro=openEuler-24.03-LTS-SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.2.12-4.oe2403sp3

Ecosystem specific 

{
    "aarch64": [
        "mutt-2.2.12-4.oe2403sp3.aarch64.rpm",
        "mutt-debuginfo-2.2.12-4.oe2403sp3.aarch64.rpm",
        "mutt-debugsource-2.2.12-4.oe2403sp3.aarch64.rpm"
    ],
    "noarch": [
        "mutt-help-2.2.12-4.oe2403sp3.noarch.rpm"
    ],
    "src": [
        "mutt-2.2.12-4.oe2403sp3.src.rpm"
    ],
    "x86_64": [
        "mutt-2.2.12-4.oe2403sp3.x86_64.rpm",
        "mutt-debuginfo-2.2.12-4.oe2403sp3.x86_64.rpm",
        "mutt-debugsource-2.2.12-4.oe2403sp3.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-2200.json"