Vulnerability · Published Jun 24, 2026 · Assigned by GitHub_M
CVE-2026-48704Warp Markdown notebook links may open executable local files
High 8.8
In plain English
A high-severity improper input validation in warp from warpdotdev. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 39% of all known vulnerabilities).
Official description
Warp is an agentic development environment. From 0.2023.10.24.08.03.stable_00 until 0.2026.05.06.15.42.stable_01, Warp may open executable local files through the operating system default file handler. A malicious Markdown document or project can contain a local-file link that appears as normal rendered content. If a user opens the Markdown in Warp and clicks the link, affected builds may route the resolved local file to a platform file opener instead of limiting the action to safe viewer/editor targets. This vulnerability is fixed in 0.2026.05.06.15.42.stable_01.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| warpdotdev | warp | >= 0.2023.10.24.08.03.stable_00, < 0.2026.05.13.09.15.stable_01 |
Weakness: CWE-20 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H