CVE-2026-19266
CVSS v3
5.5
MEDIUM
EPSS Score
3.9 %
exploit probability, as of 2026-10-13
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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Affected and fixed versions
Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2026-19266 yet.
Description
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.
Technical details
- CVSS v3 Vector
- CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- Published
- 2026-08-08
- Last Modified
- 2026-08-08
Frequently asked questions
What is CVE-2026-19266?
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.
Is CVE-2026-19266 actively exploited?
Active exploitation of CVE-2026-19266 has not been confirmed. Its EPSS score was 3.9% on 2026-10-13, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2026-19266?
CVE-2026-19266 has a CVSS v3 base score of 5.5 (MEDIUM severity), with vector string CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
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