Improper input validation in Warpdotdev Warp

CVE-2026-48720

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.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.004 (35.9th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 36th percentile — 35.9% 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-2026-48720: held from 0.004 to 0.004.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

  • Warpdotdev Warp — versions >= 0.2025.03.05.08.02.stable_00, < 0.2026.05.13.09.15.stable_01

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-48720?
CVE-2026-48720 is a high-severity vulnerability in Warpdotdev Warp, classified under Improper Input Validation. CVSS score: 8.8/10. Published 2026-06-24.
How severe is CVE-2026-48720?
High severity. CVSS v3 base score is 8.8 out of 10.