AlmaLinux 9.2 [TuxCare] Security Update: mutt Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1779825075)

The AlmaLinux 9.2 host has a package installed that is affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1779825075 advisory. - Null pointer dereference when viewing a specially crafted email in Mutt 1.5.2 1.5.2 1.5.2 2.2.12 CVE-2023-4874 - Null pointer...

AlmaLinux 9.2 [TuxCare] Security Update: mutt (ALMALINUX9.2:CLSA-2026:1783344253)

The AlmaLinux 9.2 host has a package installed that is affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1783344253 advisory. - In mutt and neomutt, PGP encryption does not use the --hidden-recipient mode which may leak the Bcc email header field by inferring from th...

Rocky Linux 8 [CIQ] Security Update: mutt / mutt-debuginfo / mutt-debugsource Multiple Vulnerabilities (crlsa-2024_3058)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20243058 advisory. mutt: null pointer dereference CVE-2023-4874 mutt: null pointer dereference CVE-2023-4875 Tenable has extracted the preceding description block directly fr...

AlmaLinux 9.6 [TuxCare] Security Update: mutt Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1790003865)

The AlmaLinux 9.6 host has a package installed that is affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1790003865 advisory. - mutt before 2.3.2 sometimes uses strfcpy instead of memcpy for the IMAP authcram MD5 digest. CVE-2026-43859 - mutt before 2.3.2...

Rocky Linux 9.6 [TuxCare] Security Update: mutt Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1790003865)

The Rocky Linux 9.6 host has a package installed that is affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1790003865 advisory. - mutt before 2.3.2 sometimes uses strfcpy instead of memcpy for the IMAP authcram MD5 digest. CVE-2026-43859 - mutt before 2.3.2...

AlmaLinux 9.6 [TuxCare] Security Update: mutt (ALMALINUX9.6:CLSA-2026:1783694989)

The AlmaLinux 9.6 host has a package installed that is affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1783694989 advisory. - In mutt and neomutt, PGP encryption does not use the --hidden-recipient mode which may leak the Bcc email header field by inferring from th...

Rocky Linux 9 [CIQ] Security Update: mutt / mutt-debuginfo / mutt-debugsource Multiple Vulnerabilities (crlsa-2024_2290)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20242290 advisory. mutt: null pointer dereference CVE-2023-4874 mutt: null pointer dereference CVE-2023-4875 Tenable has extracted the preceding description block directly fr...

Rocky Linux 9.6 [TuxCare] Security Update: mutt (ALMALINUX9.6:CLSA-2026:1783694989)

The Rocky Linux 9.6 host has a package installed that is affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1783694989 advisory. - In mutt and neomutt, PGP encryption does not use the --hidden-recipient mode which may leak the Bcc email header field by inferring from...

Rocky Linux 8 [CIQ] Security Update: mutt / mutt-debuginfo / mutt-debugsource Multiple Vulnerabilities (crlsa-2021_4181)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20214181 advisory. mutt: Incorrect handling of invalid initial IMAP responses could lead to an authentication attempt over unencrypted connection CVE-2020-28896 mutt: Memory...

AlmaLinux 9.2 [TuxCare] Security Update: mutt (ALMALINUX9.2:CLSA-2026:1783434809)

The AlmaLinux 9.2 host has a package installed that is affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1783434809 advisory. - In mutt and neomutt the In-Reply-To email header field is not protected by cryptographic signing which allows an attacker to reuse an...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: mutt (UTSA-2023-002883)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2023-002883 advisory. Null pointer dereference when composing from a specially crafted draft message in Mutt 1.5.2 1.5.2 2.2.12 Tenable has extracted the preceding description block...

Astra Linux – Vulnerability in Mutt

Null pointer dereferencing when viewing a specially crafted email in Mutt 1.5.2 2.2.12...

Astra Linux – Vulnerability in Mutt

Null pointer dereferencing when composing from a specially crafted draft message in Mutt 1.5.2 2.2.12...

Astra Linux – Vulnerability in Mutt

A buffer overflow in the uudecoder component in Mutt affects all versions starting from 0.94.13. This issue prevents reading beyond the end of the input line...

EulerOS 2.0 SP13 : mutt (EulerOS-SA-2026-2982)

According to the versions of the mutt packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : mutt before 2.3.2 sometimes uses strfcpy instead of memcpy for the IMAP authcram MD5 digest.CVE-2026-43859 In mutt before 2.3.2, the imapauthgss...

EulerOS 2.0 SP13 : mutt (EulerOS-SA-2026-3032)

According to the versions of the mutt packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : mutt before 2.3.2 sometimes uses strfcpy instead of memcpy for the IMAP authcram MD5 digest.CVE-2026-43859 In mutt before 2.3.2, the imapauthgss...

EulerOS 2.0 SP15 : mutt (EulerOS-SA-2026-2898)

According to the versions of the mutt packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : mutt before 2.3.2 sometimes truncates the hashpasswd by one byte for IMAP authcram MD5 digest.CVE-2026-43860 mutt before 2.3.2 has an infinite loop ...

EulerOS 2.0 SP15 : mutt (EulerOS-SA-2026-2939)

According to the versions of the mutt packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : mutt before 2.3.2 sometimes truncates the hashpasswd by one byte for IMAP authcram MD5 digest.CVE-2026-43860 mutt before 2.3.2 has an infinite loop ...

Security update for mutt (moderate)

openSUSE security update: security update for mutt ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:21016-1 Rating: moderate References: bsc1263892 bsc1263893 bsc1263894 bsc1263895 bsc1263896 bsc1263897 bsc1264047 Cross-References: CVE-2026-43859...

SUSE-SU-2026:22340-1 Security update for mutt

This update for mutt fixes the following issues - CVE-2026-43859: strfcpy used instead of memcpy for the IMAP authcram MD5 digest bsc1263897. - CVE-2026-43860: truncation of hashpasswd by one byte for IMAP authcram MD5 digest bsc1263896. - CVE-2026-43861: missing check for \0 in urlpctdecode...