Medium 5.5Published Aug 8, 2026

CVE-2026-19266Kirachon context-engine review-git-diff Endpoint gitUtils.ts execGitCommand command injection

Updated under an hour ago (2026-10-19 06:30 UTC)

Does this affect you?

It affects Kirachon context-engine. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Do this next

Start free and add your stack

Free account, 1 product

Every CVE for Kirachon context-engine

Exploited in the last 30 days

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: 5.5 MEDIUM (v3.1, CNA)CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C
Weakness (CWE): CWE-77, CWE-74
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Aug 12, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Kirachon context-engine kirachon:context-engine	1.0; 1.1; 1.2; 1.3; 1.4; 1.5; 1.6; 1.7; and 3 more ranges	CNA record

References

https://vuldb.com/vuln/387011vdb-entry, technical-description
https://vuldb.com/vuln/387011/ctisignature, permissions-required
https://vuldb.com/cve/CVE-2026-19266third-party-advisory
https://vuldb.com/submit/865221third-party-advisory
https://github.com/Kirachon/context-engine/issues/16issue-tracking
https://github.com/Kirachon/context-engine/issues/16#issuecomment-4321217057issue-tracking
https://github.com/Kirachon/context-engine/commit/e0729dcfd3a2b1682a7bff86e7174852c03419bapatch
https://github.com/Kirachon/context-engine/releases/tag/v1.9.1patch
https://github.com/Kirachon/context-engine/product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.