CVE-2026-19266: medium-severity vulnerability in Kirachon context-engine
Kirachon context-engine review-git-diff Endpoint gitUtils.ts execGitCommand command injection
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.1epss 3.9%
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.
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
Affected products
Kirachon · context-engineReferences
https://github.com/Kirachon/context-engine/https://github.com/Kirachon/context-engine/commit/e0729dcfd3a2b1682a7bff86e7174852c03419bahttps://github.com/Kirachon/context-engine/issues/16https://github.com/Kirachon/context-engine/issues/16#issuecomment-4321217057https://github.com/Kirachon/context-engine/releases/tag/v1.9.1https://vuldb.com/cve/CVE-2026-19266https://vuldb.com/submit/865221https://vuldb.com/vuln/387011https://vuldb.com/vuln/387011/cti