What’s Vulnerable › Vulnerabilities

CVE-2026-48704: Warp Markdown notebook links may open executable local files

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-06-24 · updated 2026-10-25
• Weakness: CWE-20

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

• warpdotdev warp: from 0.2023.10.24.08.03.stable_00, < 0.2026.05.13.09.15.stable_01

References

• https://github.com/warpdotdev/warp/commit/7f0c4dd2322198f1b39890f8e6bcdc606c6a3c74
• https://github.com/warpdotdev/warp/security/advisories/GHSA-589x-4mxh-jcrf

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