RCE in Warpdotdev Warp

CVE-2026-48703

Warp is an agentic development environment. From 0.2025.04.09.08.11.stable_00 until 0.2026.05.06.15.42.stable_01, Warp contains a command execution policy bypass in Agent code search tools. The affected Grep and FileGlob actions are authorized as read/search operations, but their implementations build shell command strings from Agent-controlled inputs (search text, paths, glob patterns) and execute them in the active terminal session. This vulnerability is fixed in 0.2026.05.06.15.42.stable_01.

Vulnerability class: Command Injection (OS Command Injection)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.003 (15.0th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 15th percentile — 15.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-48703: held from 0.003 to 0.003.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

  • Warpdotdev Warp — versions >= 0.2025.04.09.08.11.stable_00, < 0.2026.05.13.09.15.stable_01

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-48703?
CVE-2026-48703 is a high-severity vulnerability in Warpdotdev Warp, classified under OS Command Injection. CVSS score: 7.8/10. Published 2026-06-24.
How severe is CVE-2026-48703?
High severity. CVSS v3 base score is 7.8 out of 10.