GHSA-6xj8-qv9j-xcjq: github.com/jandedobbeleer/oh-my-posh (CVE-2026-73505)

Package	Ecosystem	Affected	Fixed in
github.com/jandedobbeleer/oh-my-posh	Go	<29.35.1	29.35.1

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

Oh My Posh versions before 29.35.1 are vulnerable to arbitrary command execution through template injection in the path segment. The path shown in the prompt is rendered as a Go template, so a directory whose name contains template syntax runs commands as the current user when the shell is in that directory or a subdirectory, including the default configuration. Upgrade to 29.35.1 or later. The source gives no workaround.

Written 6 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
7.8	High	3.1	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	CNA (GitHub_M)

CISA KEV Not listed.
EPSS 0.0021, the 11th percentile, on 13 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

31 Oct 2026, 14:50 UTC First seen by agentprime
31 Oct 2026, 14:50 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.