CVE-2026-66141

A flaw was found in Exim. This vulnerability allows a local attacker to achieve privilege escalation due to the mishandling of forcecommand for a pipe transport when processing .forward files. This could enable an unprivileged user to gain elevated access on the system. Mitigation Upgrade to Exim...

exim: Fix of 2 CVEs

CVE-2026-66140: restrict named-queue names and require admin for -MC command-line options - CVE-2026-66141: do not expand localpart in a pipe transport under forcecommand...

SUSE CVE-2026-66141

Exim before 4.99.5 allows .forward privilege escalation because forcecommand for a pipe transport is mishandled...

Linux Distros Unpatched Vulnerability : CVE-2026-66141

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Exim before 4.99.5 allows .forward privilege escalation because forcecommand for a pipe transport is mishandled. CVE-2026-66141 Note that Nessus relies on the...

DEBIAN-CVE-2026-66141

Exim before 4.99.5 allows .forward privilege escalation because forcecommand for a pipe transport is mishandled...

CVE-2026-66141

Exim before 4.99.5 allows .forward privilege escalation because forcecommand for a pipe transport is mishandled...

CVE-2026-66141

Exim before 4.99.5 allows .forward privilege escalation because forcecommand for a pipe transport is mishandled...

UBUNTU-CVE-2026-66141

Exim before 4.99.5 allows .forward privilege escalation because forcecommand for a pipe transport is mishandled...

CVE-2026-66141

Exim before 4.99.5 allows .forward privilege escalation because forcecommand for a pipe transport is mishandled...

EUVD-2026-48479

Exim before 4.99.5 allows .forward privilege escalation because forcecommand for a pipe transport is mishandled...

CVE-2026-66141

Affected software : Exim before 4.99.5. Vulnerability : .forward privilege escalation due to mishandling of force_command for a pipe transport. Root cause : improper handling of force_command in a pipe transport within Exim, enabling a local attacker to escalate privileges. Impact : high severity...

CVE-2026-66141

Exim before 4.99.5 allows .forward privilege escalation because forcecommand for a pipe transport is mishandled...

CVE-2026-66141

Exim before 4.99.5 allows .forward privilege escalation because forcecommand for a pipe transport is mishandled...

CVE-2026-66141: Inclusion of Functionality from Untrusted Control Sphere

Exim before 4.99.5 allows .forward privilege escalation because forcecommand for a pipe transport is mishandled...

PT-2026-64235

Exim before 4.99.5 allows .forward privilege escalation because force command for a pipe transport is mishandled...

[Exim] Potential security problem

From: Philip Hazel [email protected] To: [email protected], [email protected] Subject: Exim Potential security problem X-BeenThere: [email protected] Date: Wed, 19 Dec 2001 14:35:41 +0000 GMT Important. Please read. Amongst other things, Exim 3.34 and Exim 3.952 alpha for Exim 4, which ...