CVE-2026-73505
High
Description
Oh My Posh is the most customisable and low-latency cross platform/shell prompt renderer. Prior to 29.35.1, the setStyle() function in src/segments/path.go passed pt.Path, which includes raw folder names, to template.Render, whose function map exposes cmd, so an attacker-controlled directory name containing a Go template expression could execute arbitrary operating system commands as the current user whenever the prompt rendered inside that directory or a descendant. This issue is fixed in version 29.35.1.
SeverityHigh
CVSS7.8
Exploit probability12. percentile0.2%
ProductGithub.com/jandedobbeleer/oh-my-posh
PublishedAug 13, 2026
First seenAug 13, 2026
Weakness typeCWE-94Code injectionCWE-1336CWE-1336
How to fix
Update
- github.com/jandedobbeleer/oh-my-posh29.35.1, 29.35.1+incompatible or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| github.com/jandedobbeleer/oh-my-poshGo | v < 29.35.1, v < 29.35.1+incompatible | 29.35.1, 29.35.1+incompatible |
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