emacs: emacs: Command injection via crafted filenames in TRAMP

A flaw was found in Emacs TRAMP. A local attacker could exploit this vulnerability by processing maliciously crafted filenames. This occurs because TRAMP concatenates login arguments without proper sanitization, which are then passed to a local shell. Successful exploitation could lead to arbitra...

Important: Red Hat Security Advisory: emacs security update

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

emacs: emacs: Command injection via crafted filenames in TRAMP

A flaw was found in Emacs TRAMP. A local attacker could exploit this vulnerability by processing maliciously crafted filenames. This occurs because TRAMP concatenates login arguments without proper sanitization, which are then passed to a local shell. Successful exploitation could lead to arbitra...

RHEL 9 : emacs (RHSA-2026:80507)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:80507 advisory. GNU Emacs is a powerful, customizable, self-documenting text editor. It provides special code editing features, a scripting language elisp,...

ALSA-2026:80507 Important: emacs security update

GNU Emacs is a powerful, customizable, self-documenting text editor. It provides special code editing features, a scripting language elisp, and the capability to read e-mail and news. Security Fixes: emacs: GNU Emacs: Heap over-read leading to information disclosure via crafted image CVE-2026-772...

Important: emacs security update

GNU Emacs is a powerful, customizable, self-documenting text editor. It provides special code editing features, a scripting language elisp, and the capability to read e-mail and news. Security Fixes: emacs: GNU Emacs: Heap over-read leading to information disclosure via crafted image CVE-2026-772...

AZL-107949 CVE-2026-108976 affecting package emacs 29.4-6

GNU Emacs before 31.2 and TRAMP through 2.8.2 allows OS command injection via a filename because tramp-user-regexp has an incomplete list of disallowed inputs. NOTE: this issue exists because of an incomplete fix for CVE-2026-79992...

CVE-2026-108976

GNU Emacs before 31.2 and TRAMP through 2.8.2 allows OS command injection via a filename because tramp-user-regexp has an incomplete list of disallowed inputs. NOTE: this issue exists because of an incomplete fix for CVE-2026-79992...

CVE-2026-108976

GNU Emacs before 31.2 and TRAMP through 2.8.2 allows OS command injection via a filename because tramp-user-regexp has an incomplete list of disallowed inputs. NOTE: this issue exists because of an incomplete fix for CVE-2026-79992...

CVE-2026-108976

GNU Emacs before 31.2 and TRAMP through 2.8.2 allows OS command injection via a filename because tramp-user-regexp has an incomplete list of disallowed inputs. NOTE: this issue exists because of an incomplete fix for CVE-2026-79992...

EUVD-2026-97124

GNU Emacs before 31.2 and TRAMP through 2.8.2 allows OS command injection via a filename because tramp-user-regexp has an incomplete list of disallowed inputs. NOTE: this issue exists because of an incomplete fix for CVE-2026-79992...

CVE-2026-108976

GNU Emacs versions prior to 31.2 (and TRAMP through 2.8.2 ) are vulnerable to OS command injection via a filename. The root cause is an incomplete list of disallowed inputs within the tramp-user-regexp, stemming from an incomplete fix for CVE-2026-79992. This vulnerability allows for potential un...

CVE-2026-108976

GNU Emacs before 31.2 and TRAMP through 2.8.2 allows OS command injection via a filename because tramp-user-regexp has an incomplete list of disallowed inputs. NOTE: this issue exists because of an incomplete fix for CVE-2026-79992...

PT-2026-110345

GNU Emacs before 31.2 and TRAMP through 2.8.2 allows OS command injection via a filename because tramp-user-regexp has an incomplete list of disallowed inputs. NOTE: this issue exists because of an incomplete fix for CVE-2026-79992...

emacs security update

1:27.2-18.el98.2 - Fix integer overflow in pbmload image validation RHEL-248067 1:27.2-18.el98.1 - Restrict Tramp user name to fix CVE-2026-79992 RHEL-248552...

emacs security update

1:26.1-15.2 - Fix TRAMP user name shell injection vulnerability CVE-2026-79992 - Resolves: RHEL-248545 1:26.1-15.1 - Fix integer overflow in PBM image loader CVE-2026-77219 - Resolves: RHEL-248064...

Amazon Linux 2 : emacs (ALAS-2026-3944)

The version of emacs installed on the remote host is prior to 27.2-4. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3944 advisory. GNU Emacs before 31.0.91 contains an integer overflow in the PBM/PPM/PGM image loader that allows an attacker to leak heap...

Important: emacs

Issue Overview: GNU Emacs before 31.0.91 contains an integer overflow in the PBM/PPM/PGM image loader that allows an attacker to leak heap memory contents by supplying a crafted image with large dimensions and an elevated max color index. The image loader multiplies image dimensions and channel...

SUSE SLED15 / SLES15 Security Update : emacs (SUSE-SU-2026:4083-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4083-1 advisory. - Arbitrary code execution when opening a specially crafted file bsc1275941. - CVE-2026-77219: integer overflo...

SUSE SLES12 Security Update : emacs (SUSE-SU-2026:3993-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3993-1 advisory. - code execution upon opening arbitrary file bsc1275941. - CVE-2026-77219: memory leak via the PBM/PPM/PGM image loader bsc1276264....