CVE-2026-16628

MEDIUM

oclif JIT Plugin Entry child_process.exec os command injection

Title source: cna
STIX 2.1

Description

A vulnerability was detected in oclif up to 4.23.16. Affected by this vulnerability is the function child_process.exec of the component JIT Plugin Entry Handler. Performing a manipulation of the argument jitPlugins results in os command injection. The attack is only possible with local access. The exploit is now public and may be used. The patch is named 939b045725e065baebc4587b8bccfd56731eed3d. To fix this issue, it is recommended to deploy a patch.

References (8)

Core 8
Core References
Vdb Entry, Technical Description vdb-entry technical-description
VDB-382372 | oclif JIT Plugin Entry child_process.exec os command injection
https://vuldb.com/vuln/382372
Signature, Permissions Required signature permissions-required
VDB-382372 | CTI Indicators (IOB, IOC, TTP, IOA)
https://vuldb.com/vuln/382372/cti
Third Party Advisory third-party-advisory
CVE-2026-16628 | CVE Analysis and Report
https://vuldb.com/cve/CVE-2026-16628
Third Party Advisory third-party-advisory
Submit #860149 | Node.js oclif 4.23.16 OS Command Injection
https://vuldb.com/submit/860149
Exploit exploit issue-tracking
https://github.com/oclif/oclif/issues/2051
Patch issue-tracking patch
https://github.com/oclif/oclif/pull/2052

Scores

CVSS v3 5.3
EPSS 0.0062
EPSS Percentile 46.3%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-77 CWE-78
Status published
Products (17)
None/oclif 4.23.0
None/oclif 4.23.1
None/oclif 4.23.10
None/oclif 4.23.11
None/oclif 4.23.12
None/oclif 4.23.13
None/oclif 4.23.14
None/oclif 4.23.15
None/oclif 4.23.16
None/oclif 4.23.2
... and 7 more
Published Jul 22, 2026
Tracked Since Jul 23, 2026