{"schema":"threatline.record/2","record":{"id":"CVE-2026-107174","aliases":[],"summary":"Source-to-image: source-to-image: security boundary bypass via absolute symbolic link extraction","details":"A flaw was found in source-to-image. When unpacking archive files, the application fails to properly sanitize symbolic links pointing to absolute file paths. An attacker who supplies a malicious builder image can exploit this vulnerability by embedding links pointing outside the extraction directory. This allows the attacker to bypass sandbox boundaries, potentially leading to unauthorized information disclosure or file modification on the host system.","categories":["Operating systems"],"product":"OpenShift Serverless","vendor":"Red Hat","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-107174","source_modified_at":"2026-10-07T16:17:28.174Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"OpenShift Serverless","vendor":"Red Hat","versions":[],"defaultStatus":"affected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-107174","source_modified_at":"2026-10-07T16:17:28.174Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"OpenShift Serverless","vendor":"Red Hat","versions":[],"defaultStatus":"affected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-107174","source_modified_at":"2026-10-07T16:17:28.174Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"OpenShift Serverless","vendor":"Red Hat","versions":[],"defaultStatus":"affected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-107174","source_modified_at":"2026-10-07T16:17:28.174Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"OpenShift Source-to-Image (S2I)","vendor":"Red Hat","versions":[],"defaultStatus":"affected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-107174","source_modified_at":"2026-10-07T16:17:28.174Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"OpenShift Source-to-Image (S2I)","vendor":"Red Hat","versions":[],"defaultStatus":"affected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-107174","source_modified_at":"2026-10-07T16:17:28.174Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"Red Hat OpenShift Container Platform 4","vendor":"Red Hat","versions":[],"defaultStatus":"affected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-107174","source_modified_at":"2026-10-07T16:17:28.174Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"Red Hat OpenShift Container Platform 4","vendor":"Red Hat","versions":[],"defaultStatus":"affected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-107174","source_modified_at":"2026-10-07T16:17:28.174Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"Red Hat Web Terminal","vendor":"Red Hat","versions":[],"defaultStatus":"affected"}],"fixed_versions":[],"cvss":6.4,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00285,"percentile":0.19993,"score_date":"2026-10-23"},"published_at":"2026-10-07T14:34:51.439Z","modified_at":"2026-10-07T16:17:28.174Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-107174","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-07T16:17:28.174Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-107174","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://access.redhat.com/security/cve/CVE-2026-107174","tags":["vdb-entry","x_refsource_REDHAT"]},{"source":"CVE List","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2547419","tags":["issue-tracking","x_refsource_REDHAT"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-07T16:17:10.638072Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"vendor and product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-07T16:17:28.174Z","content_hash":"7092f60e3badd1e8373258cdd582753fbb95187567fb0bc8915ec6e043cd949a"}}