CVE-2026-54699 Warp: OS command injection when opening terminal links from WSL
Attackers can execute arbitrary OS commands via malicious terminal links in Warp when running under WSL and wslview fails.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-54699?
CVE-2026-54699 is a high-severity command injection vulnerability in warpdotdev warp, published on 24 Jun 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
Warp is an agentic development environment. From 0.2024.03.12.08.02.stable_01 until 0.2026.05.06.15.42.stable_01, Warp contains an OS command injection vulnerability in the WSL URL-opening fallback. When Warp is running under WSL and cannot open a URL through wslview, it falls back to a Windows command processor path. A URL controlled through terminal output can reach that fallback when the user opens the link. This vulnerability is fixed in 0.2026.05.06.15.42.stable_01.
Which versions are affected by CVE-2026-54699?
How do I fix CVE-2026-54699?
No fix has been published for CVE-2026-54699 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2026-54699 being exploited?
There is no known exploitation of CVE-2026-54699 in the wild and no public exploit code.
Sources
Also known as GHSA-xmw3-wj6r-48m4.