CVE-2026-48720
Warp: SSH remote output can lead to local file overwrite and persistence
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Warp: SSH remote output can lead to local file overwrite and persistence
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.
- Record
CVE-2026-48720- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-20, CWE-73
- Updated
- 2026-11-02
EUVDEUVD-2026-39017
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.
- Record
EUVD-2026-39017- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
NVD
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.
- Record
CVE-2026-48720- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-20, CWE-73
- Updated
- 2026-11-02
OSV
Warp: SSH remote output can lead to local file overwrite and persistence
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.
- Record
CVE-2026-48720- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-20, CWE-73
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-48720 is a high vulnerability (CVSS 8.8) in Fatpipe Warp, published June 24, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.44%, the 38th percentile. No source names a fixed version.