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.
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History
Wed, 26 Aug 2026 18:30:00 +0000
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Wed, 26 Aug 2026 00:15:00 +0000
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Tue, 25 Aug 2026 18:30:00 +0000
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Tue, 25 Aug 2026 17:30:00 +0000
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| Description | 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. | |
| Title | Emacs: local shell command injection through the user field in emacs tramp | |
| First Time appeared |
Redhat
Redhat enterprise Linux |
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| Weaknesses | CWE-78 | |
| CPEs | cpe:/o:redhat:enterprise_linux:10 cpe:/o:redhat:enterprise_linux:6 cpe:/o:redhat:enterprise_linux:7 cpe:/o:redhat:enterprise_linux:8 cpe:/o:redhat:enterprise_linux:9 |
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| Vendors & Products |
Redhat
Redhat enterprise Linux |
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cvssV3_1
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Status: PUBLISHED
Assigner: redhat
Published: 2026-08-25T17:16:28.309Z
Updated: 2026-08-26T17:56:00.585Z
Reserved: 2026-08-25T16:39:44.534Z
Link: CVE-2026-79992
Updated: 2026-08-26T17:56:00.585Z
Status : Awaiting Analysis
Published: 2026-08-25T18:18:06.973
Modified: 2026-08-28T18:58:27.140
Link: CVE-2026-79992