Description (CNA)
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 arbitrary code execution.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Red Hat / Red Hat Enterprise Linux 10 | unaffected 1:29.4-14.el10_2.3 before * |
| Red Hat / Red Hat Enterprise Linux 8 | unaffected 1:26.1-15.el8_10.2 before * |
| Red Hat / Red Hat Enterprise Linux 8 | unaffected 1:26.1-15.el8_10.2 before * |
| Red Hat / Red Hat Enterprise Linux 9 | unaffected 1:27.2-18.el9_8.2 before * |
| Red Hat / Red Hat Enterprise Linux 6 | affected |
| Red Hat / Red Hat Enterprise Linux 7 | affected |
CWE
CWE-78
References
- https://access.redhat.com/errata/RHSA-2026:80506
- https://access.redhat.com/errata/RHSA-2026:80507
- https://access.redhat.com/errata/RHSA-2026:84591
- https://access.redhat.com/security/cve/CVE-2026-79992
- https://bugzilla.redhat.com/show_bug.cgi?id=2523665
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.