{"id":"CVE-2026-103433","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-103433","generatedAt":"2026-10-28T02:59:11.771Z","title":"An untrusted Bake definition can expose a readable file through a pathless secret whose ID is interpreted as a client-side pathname, or consume a local OCI image layout outside the project after entitlement validation checks a different path…","description":"Docker Buildx Bake does not request the expected fs.read approval for certain filesystem inputs. An untrusted Bake definition can expose a readable file through a pathless secret whose ID is interpreted as a client-side pathname, or consume a local OCI image layout outside the project after entitlement validation checks a different path representation. Users who run untrusted Bake definitions are affected.","published":"2026-10-05T22:16:56.000Z","lastModified":"2026-10-06T15:08:38.000Z","status":"Awaiting Analysis","sourceIdentifier":"security@docker.com","cvss":{"version":"4.0","score":6.9,"severity":"MEDIUM","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-862"],"affected":[],"epss":{"score":0.00288,"percentile":0.21137,"date":"2026-10-26","history":[{"date":"2026-10-06","score":0.00288,"percentile":0.1948}]},"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 (0.29%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-05T22:16:56.000Z","detail":{"score":"6.9","severity":"MEDIUM","publishedAt":"2026-10-05T22:16:56.370Z"},"summary":"New CVE, medium severity (CVSS 6.9)."}],"references":[{"url":"https://docs.docker.com/build/bake/reference/#targetentitlements","source":"security@docker.com"},{"url":"https://github.com/docker/buildx","source":"security@docker.com"},{"url":"https://github.com/docker/buildx/releases/tag/v0.37.2","source":"security@docker.com"},{"url":"https://github.com/docker/buildx/security/advisories/GHSA-p54p-jq4x-rc28","source":"security@docker.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-103433","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."}