Vulnerability in Warpdotdev Warp

CVE-2026-48721

Warp is an agentic development environment. From 0.2025.10.08.08.12.stable_00 until 0.2026.05.06.15.42.stable_01, Warp contains a command execution permission-check bypass in the default unsandboxed CLI agent profile. The CLI profile is non-interactive and relies on a command denylist as a safety boundary for commands that should require confirmation. Because command strings were checked before canonicalizing leading environment-variable assignments, an attacker who can influence the agent's command output may cause denylisted commands to be treated as non-denylisted. This vulnerability is fixed in 0.2026.05.06.15.42.stable_01.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.002 (11.4th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 11th percentile — 11.4% 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-2026-48721: held from 0.002 to 0.002.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

  • Warpdotdev Warp — versions >= 0.2025.10.08.08.12.stable_00, < 0.2026.05.13.09.15.stable_01

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-48721?
CVE-2026-48721 is a high-severity vulnerability in Warpdotdev Warp, classified under CWE-180. CVSS score: 8.6/10. Published 2026-06-24.
How severe is CVE-2026-48721?
High severity. CVSS v3 base score is 8.6 out of 10.