CVE-2026-27113

6.3 MEDIUM 0.5% exploit odds Fix listed Injection

What it is

Liquid Prompt is an adaptive prompt for Bash and Zsh. Starting in commit cf3441250bb5d8b45f6f8b389fcdf427a99ac28a and prior to commit a4f6b8d8c90b3eaa33d13dfd1093062ab9c4b30c on the master branch, arbitrary command injection can lead to code execution when a user enters a directory in a Git repository containing a crafted branch name. Exploitation requires the LP_ENABLE_GITSTATUSD config option to be enabled (enabled by default), gitstatusd to be installed and started before Liquid Prompt is loaded (not the default), and shell prompt substitution to be active (enabled by default in Bash via "shopt -s promptvars", not enabled by default in Zsh). A branch name containing shell syntax such as "$(...)" or backtick expressions in the default branch or a checked-out branch will be evaluated by the shell when the prompt is rendered. No stable release is affected; only the master branch contains the vulnerable commit. Commit a4f6b8d8c90b3eaa33d13dfd1093062ab9c4b30c contains a fix. As a workaround, set the LP_ENABLE_GITSTATUSD config option to 0.

At a glance

Exploitability: Can be exploited locally on the machine without logging in, but needs a user to act. High risk of data exposure, data tampering.
Exploit odds: 0.5% chance of exploitation in the next 30 days (EPSS).
Fix: A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

2026-02-20 22:16 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-17 10:26 UTC Last updatedMost recent change to the record

Why it ranks here

Exploited in the wild: no, CISA does not list it.
Exploit odds: 0.5% in the next 30 days (EPSS).
Severity: 6.3 MEDIUM (CVSS).
Fix: a patch or advisory is linked.

Details

Published: 2026-02-20 22:16 UTC
Last modified: 2026-06-17 10:26 UTC
Exploit probability: 0.5% · EPSS, next 30 days
Weakness: CWE-78 · OS command injection
Record status: Deferred

Attack profile CVSS 3.1 · 6.3

Attack vector: Local
Complexity: High
Privileges needed: None
User interaction: Required
Scope: Unchanged
Confidentiality: High
Integrity: High
Availability: None

Raw vector

CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2026-27113.md and follow it. Check whether this project is affected by CVE-2026-27113. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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Fix and advisories

References

NVD record · CVE.org record