RLSA-2026:98583 Moderate: fetchmail security update

Fetchmail is a remote mail retrieval and forwarding utility intended for use over on-demand TCP/IP links, like SLIP or PPP connections. Fetchmail supports every remote-mail protocol currently in use on the Internet POP2, POP3, RPOP, APOP, KPOP, all IMAPs, ESMTP ETRN, IPv6, and IPSEC for retrieval...

fetchmail security update

An update is available for fetchmail. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Fetchmail is a remote mail retrieval and forwarding utility intended for u...

fetchmail security update

An update is available for fetchmail. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Fetchmail is a remote mail retrieval and forwarding utility intended for us...

RLSA-2026:98480 Moderate: fetchmail security update

Fetchmail is a remote mail retrieval and forwarding utility intended for use over on-demand TCP/IP links, like SLIP or PPP connections. Fetchmail supports every remote-mail protocol currently in use on the Internet POP2, POP3, RPOP, APOP, KPOP, all IMAPs, ESMTP ETRN, IPv6, and IPSEC for retrieval...

Alibaba Cloud Linux 3 : 0351: fetchmail (ALINUX3-SA-2026:0351)

The remote Alibaba Cloud Linux 3 host has a package installed that is affected by a vulnerability as referenced in the ALINUX3-SA-2026:0351 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2026-94184: A stack-based buffer overflow flaw...

Rocky Linux 9 [CIQ] Security Update: fetchmail / fetchmail-debuginfo / fetchmail-debugsource (crlsa-2026_98480)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202698480 advisory. fetchmail: fetchmail: stack-based buffer overflow in NTLM authentication fetchmail-SA-2026-01 CVE-2026-94184 Tenable has extracted the preceding description block...

fetchmail: fetchmail: stack-based buffer overflow in NTLM authentication (fetchmail-SA-2026-01)

A stack-based buffer overflow flaw was found in fetchmail when built with NTLM support. A malicious or compromised mail server advertising NTLM authentication can send a crafted Type 2 challenge that causes fetchmail to write past a fixed stack buffer while building the NTLM authenticate response...

Moderate: Red Hat Security Advisory: fetchmail security update

An update for fetchmail is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

Moderate: Red Hat Security Advisory: fetchmail security update

An update for fetchmail is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

fetchmail: fetchmail: stack-based buffer overflow in NTLM authentication (fetchmail-SA-2026-01)

A stack-based buffer overflow flaw was found in fetchmail when built with NTLM support. A malicious or compromised mail server advertising NTLM authentication can send a crafted Type 2 challenge that causes fetchmail to write past a fixed stack buffer while building the NTLM authenticate response...

RockyLinux 9 : fetchmail (RLSA-2026:98480)

The remote RockyLinux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:98480 advisory. fetchmail: fetchmail: stack-based buffer overflow in NTLM authentication fetchmail-SA-2026-01 CVE-2026-94184 Tenable has extracted the preceding description bloc...

RHEL 10 : fetchmail (RHSA-2026:98583)

The remote Redhat Enterprise Linux 10 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:98583 advisory. Fetchmail is a remote mail retrieval and forwarding utility intended for use over on-demand TCP/IP links, like SLIP or PPP connections. Fetchmail...

RHEL 9 : fetchmail (RHSA-2026:98480)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:98480 advisory. Fetchmail is a remote mail retrieval and forwarding utility intended for use over on-demand TCP/IP links, like SLIP or PPP connections. Fetchmail...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS / 26.10 : Fetchmail vulnerabilities (USN-9013-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS / 26.10 host has packages installed that are affected by a vulnerability as referenced in the USN-9013-1 advisory. Christian Herdtweck discovered that Fetchmail incorrectly handled certain long log messages. A...

USN-9013-1 fetchmail vulnerabilities

Christian Herdtweck discovered that Fetchmail incorrectly handled certain long log messages. A remote attacker could possibly use this issue to cause Fetchmail to crash, resulting in a denial of service. This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, and Ubuntu 20.04 LTS...

USN-9013-1: Fetchmail vulnerabilities

Christian Herdtweck discovered that Fetchmail incorrectly handled certain long log messages. A remote attacker could possibly use this issue to cause Fetchmail to crash, resulting in a denial of service. This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, and Ubuntu 20.04 LTS...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: fetchmail (UTSA-2026-150484)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-150484 advisory. A stack-based buffer overflow flaw was found in fetchmail when built with NTLM support. A malicious or compromised mail server advertising NTLM authentication can se...

MiracleLinux 9 : fetchmail-6.4.24-1.el9_8.1 (AXSA:2026-2265:02)

The remote MiracleLinux 9 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2026-2265:02 advisory. fetchmail: fetchmail: stack-based buffer overflow in NTLM authentication fetchmail-SA-2026-01 CVE-2026-94184 Tenable has extracted the preceding description...

MiracleLinux 8 : fetchmail-6.4.24-1.el8_10.1 (AXSA:2026-2138:01)

The remote MiracleLinux 8 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2026-2138:01 advisory. fetchmail: fetchmail: stack-based buffer overflow in NTLM authentication fetchmail-SA-2026-01 CVE-2026-94184 Tenable has extracted the preceding description...

fetchmail-6.6.8-1.1 on GA media (moderate)

fetchmail-6.6.8-1.1 on GA media Announcement ID: openSUSE-SU-2026:12115-1 Rating: moderate Cross-References: CVE-2026-94184 CVSS scores: CVE-2026-94184 SUSE : 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2026-94184 SUSE : 9.2 CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N...