{"id":"CVE-2026-19266","summary":"Kirachon context-engine review-git-diff Endpoint gitUtils.ts execGitCommand command injection","details":"A vulnerability was determined in Kirachon context-engine up to 1.9.0. This affects the function execGitCommand of the file src/mcp/utils/gitUtils.ts of the component review-git-diff Endpoint. Executing a manipulation of the argument args can lead to command injection. Upgrading to version 1.9.1 mitigates this issue. This patch is called e0729dcfd3a2b1682a7bff86e7174852c03419ba. It is advisable to upgrade the affected component.","modified":"2026-08-14T03:51:31.031407550Z","published":"2026-08-08T07:15:11.276Z","database_specific":{"cna_assigner":"VulDB","cwe_ids":["CWE-74","CWE-77"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/19xxx/CVE-2026-19266.json","unresolved_ranges":[{"extracted_events":[{"introduced":"1.0"},{"last_affected":"1.0"},{"introduced":"1.1"},{"last_affected":"1.1"},{"introduced":"1.2"},{"last_affected":"1.2"},{"introduced":"1.3"},{"last_affected":"1.3"},{"introduced":"1.4"},{"last_affected":"1.4"},{"introduced":"1.5"},{"last_affected":"1.5"},{"introduced":"1.6"},{"last_affected":"1.6"},{"introduced":"1.7"},{"last_affected":"1.7"},{"introduced":"1.8"},{"last_affected":"1.8"},{"introduced":"1.9.0"},{"last_affected":"1.9.0"}],"source":"AFFECTED_FIELD"}]},"references":[{"type":"WEB","url":"https://github.com/Kirachon/context-engine/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/19xxx/CVE-2026-19266.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-19266"},{"type":"ADVISORY","url":"https://vuldb.com/cve/CVE-2026-19266"},{"type":"ADVISORY","url":"https://vuldb.com/submit/865221"},{"type":"ADVISORY","url":"https://vuldb.com/vuln/387011"},{"type":"REPORT","url":"https://github.com/Kirachon/context-engine/issues/16"},{"type":"REPORT","url":"https://github.com/Kirachon/context-engine/issues/16#issuecomment-4321217057"},{"type":"REPORT","url":"https://vuldb.com/vuln/387011/cti"},{"type":"FIX","url":"https://github.com/Kirachon/context-engine/commit/e0729dcfd3a2b1682a7bff86e7174852c03419ba"},{"type":"FIX","url":"https://github.com/Kirachon/context-engine/releases/tag/v1.9.1"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/kirachon/context-engine","events":[{"introduced":"0"},{"fixed":"e0729dcfd3a2b1682a7bff86e7174852c03419ba"},{"fixed":"ea71d724bdd5bb1acbbc9d4955a5c303c8b63d72"}],"database_specific":{"source":"REFERENCES"}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-19266.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X"}]}