CVE-2026-48720: Warp: SSH remote output can lead to local file overwrite and persistence

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 0.2025.03.05.08.02.stable_00 until 0.2026.05.06.15.42.stable_01, Warp accepts non-inline `OSC 1337;File` payloads from terminal output and materialize the decoded payload as a local file without an additional confirmation step. This vulnerability is fixed in 0.2026.05.06.15.42.stable_01.

Affected products

warpdotdev warp: from 0.2025.03.05.08.02.stable_00, < 0.2026.05.13.09.15.stable_01

References

https://github.com/warpdotdev/warp/commit/f3b9ce1c8fd13d037526c447418d809087722daa
https://github.com/warpdotdev/warp/security/advisories/GHSA-5h96-jrrq-6hxq

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