simple-git, an interface for running git commands in any node.js application, enables applications to execute Git operations from JavaScript. Prior to 4.0.0, the default blockUnsafeOperationsPlugin compares parsed option names with literal dangerous option spellings while Git accepts unambiguous long-option abbreviations. Attacker-influenced push arguments such as abbreviated --receive-pack or --exec forms can therefore bypass detectVulnerableFlags, reach git push against a local or file remote or an attacker-influenced receive-pack target, and cause Git to invoke an attacker-selected command in consumers that expose those arguments. The clone-side abbreviation handling does not protect the push path. This issue is fixed in 4.0.0.

There are packages installed that are affected by a vulnerability referenced in the following CVE:

  - simple-git, an interface for running git commands in any node.js application, enables applications to
    execute Git operations from JavaScript. Prior to 4.0.0, the default blockUnsafeOperationsPlugin compares
    parsed option names with literal dangerous option spellings while Git accepts unambiguous long-option
    abbreviations. Attacker-influenced push arguments such as abbreviated --receive-pack or --exec forms can
    therefore bypass detectVulnerableFlags, reach git push against a local or file remote or an attacker-
    influenced receive-pack target, and cause Git to invoke an attacker-selected command in consumers that
    expose those arguments. The clone-side abbreviation handling does not protect the push path. This issue is
    fixed in 4.0.0. (CVE-2026-102827)

ID	Name	Product	Family	Type	Severity
474362	Chainguard: multiple keycloak-26.8 packages: security update to 26.8.0-r1	Tenable Cloud Security	Chainguard Local Security Checks	Local	critical
474362	Chainguard: multiple keycloak-26.8 packages: security update to 26.8.0-r1	Tenable Self-Hosted Container Security	Chainguard Local Security Checks	Local	critical
472980	SCA: security update for simple-git (GHSA-858h-whjf-mvg5)	Tenable Cloud Security	SCA Checks	Local	critical
472980	SCA: security update for simple-git (GHSA-858h-whjf-mvg5)	Tenable Self-Hosted Container Security	SCA Checks	Local	critical

Detections

Analytics

CVE-2026-102827

critical

Tenable Plugins

critical

critical

critical

critical