{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-79992 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-79992 is a high-severity command injection vulnerability in Red Hat Enterprise Linux 10, published on 25 Aug 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-79992 and fix it if it is affected.\n\nWhat it is: CVE-2026-79992 is a high-severity command injection vulnerability in Red Hat Enterprise Linux 10, published on 25 Aug 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-79992 in the wild and no public exploit code.\n\nAffected product: Red Hat Enterprise Linux 10. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-79992/ (Markdown: https://insights.sbomify.com/CVE-2026-79992/index.md)","id":"CVE-2026-79992","markdown":"https://insights.sbomify.com/CVE-2026-79992/index.md","name":"CVE-2026-79992","record":{"aliases":["AZL-98195","CLSA-2026-1792623317","DEBIAN-CVE-2026-79992","GHSA-42vv-cfp2-9qc8","UBUNTU-CVE-2026-79992","openSUSE-SU-2026:11637-1"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Emacs text editor","requires_auth":"low_privilege","summary":"A local attacker can execute arbitrary code in Emacs by tricking a user into processing maliciously crafted filenames via TRAMP.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[],"cvss":{"score":7.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"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.","ecosystems":["openSUSE:Tumbleweed"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Emacs: emacs: command injection via crafted filenames in tramp","id":"CVE-2026-79992","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2026"},"n_packages":1,"n_references":5,"next":{"headline":"Missing authorization in Apache ZooKeeper","id":"CVE-2026-79993"},"packages":[{"ecosystem":"openSUSE:Tumbleweed","fixed":["31.1-1.1"],"introduced":["0"],"last_affected":[],"package":"emacs","purl":"pkg:rpm/opensuse/emacs\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2026:11637-1"}],"prev":{"headline":"Authenticated SQL Injection via nested eager-loading criteria","id":"CVE-2026-79991"},"products":["Red Hat Enterprise Linux 10","Red Hat Enterprise Linux 6","Red Hat Enterprise Linux 7","Red Hat Enterprise Linux 8","Red Hat Enterprise Linux 9"],"published":"2026-08-25","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-10-19","vendors":["Red Hat"]},"summary":"A local attacker can execute arbitrary code in Emacs by tricking a user into processing maliciously crafted filenames via TRAMP.","url":"https://insights.sbomify.com/CVE-2026-79992/"}