{"id":"CVE-2026-79761","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-79761","generatedAt":"2026-10-28T03:28:00.217Z","title":"From 1.7.0 until 2.5.1, the Termix SSH key deployment flow derives a grep pattern from a user-controlled public-key token and interpolates it into double-quoted shell commands executed on the selected target host.","description":"Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. From 1.7.0 until 2.5.1, the Termix SSH key deployment flow derives a grep pattern from a user-controlled public-key token and interpolates it into double-quoted shell commands executed on the selected target host. In src/backend/database/routes/credential-deploy-routes.ts, both grep -F verification paths accept command substitution or quote-breaking shell syntax in keyPattern. An authenticated user who can deploy a crafted SSH credential can therefore execute commands with the selected remote account's privileges. The separate ACME command-injection report is outside this CVE's scope. This issue is fixed in version 2.5.1.","published":"2026-09-24T16:17:12.000Z","lastModified":"2026-10-05T16:17:16.000Z","status":"Deferred","sourceIdentifier":"security-advisories@github.com","cvss":{"version":"3.1","score":6.6,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L"},"cwe":["CWE-78"],"affected":[],"epss":{"score":0.00359,"percentile":0.29359,"date":"2026-10-26","history":[{"date":"2026-09-25","score":0.00359,"percentile":0.26962}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.36%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"new","label":"New CVE","at":"2026-09-24T16:17:12.000Z","detail":{"score":"6.6","severity":"MEDIUM","publishedAt":"2026-09-24T16:17:11.743Z"},"summary":"New CVE, medium severity (CVSS 6.6)."}],"references":[{"url":"https://github.com/Termix-SSH/Termix/commit/ddbdd5c437c2296607dfaa4265d6f63fbc1ca92e","source":"security-advisories@github.com"},{"url":"https://github.com/Termix-SSH/Termix/commit/fafff94e5e31c3843df06aa08773bbaa879bbede","source":"security-advisories@github.com"},{"url":"https://github.com/Termix-SSH/Termix/pull/1067","source":"security-advisories@github.com"},{"url":"https://github.com/Termix-SSH/Termix/releases/tag/release-2.5.1-tag","source":"security-advisories@github.com"},{"url":"https://github.com/Termix-SSH/Termix/security/advisories/GHSA-p2g3-2xq3-23gx","source":"security-advisories@github.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-79761","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}