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Warp CVE-2026-48703

| EUVDEUVD-2026-39011 HIGH
OS Command Injection (CWE-78)
2026-06-24 GitHub_M
7.8
CVSS 3.1 · Vendor: GitHub_M
View

Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A05:2025 - Injection
ASVS 5.0
V1 - Encoding and Sanitization OS command sanitization, avoid shell exec
MITRE ATT&CK

2 techniques across 1 tactic: Execution

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).
Patch available 0.2% exploitation probability (EPSS)

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AnalysisAIv1 – Jun 24, 2026

OS command injection in Warp's AI Agent code-search tooling allows attacker-controlled inputs to escape read-only search operations and execute arbitrary shell commands in the user's terminal. Affected builds from 0.2025.04.09.08.11.stable_00 up to 0.2026.05.06.15.42.stable_01 implement the Grep and FileGlob actions — which the Agent's command-execution policy authorizes only as read/search — by concatenating Agent-supplied search text, paths, and glob patterns into unquoted shell command strings. There is no public exploit identified at time of analysis, though the vendor fix commit and its regression tests publicly demonstrate the injection technique (e.g. a $(touch /tmp/warp-poc) payload).

Affected VersionsENISA

WARP 0.2025.04.09.08.11.stable_00, < 0.2026.05.13.09.15.stable_01

Affected Packages

euvd warp_0_2025_04_09_08_11_stable_00 fix: 0.2026.05.13.09.15.stable_01

Source: OSV (Open Source Vulnerabilities)

Affects your stack

Affects 1 package in euvd

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

Vendor (GitHub_M) PRIMARY 7.8 HIGH
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Primary rating from Vendor (GitHub_M) · only source for this CVE.

CVSS VectorVendor: GitHub_M

Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

1
Patch available
Jun 24, 2026 - 19:17 EUVD

DescriptionCVE.org

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.

Executive ViewAI

Why It Matters

Warp terminal's AI Agent code-search functionality contains an OS command injection vulnerability (CVE-2026-48703, CVSS 7.8) allowing arbitrary shell command execution within affected user terminals across versions 0.2025.04.09.08.11.stable_00 through 0.2026.05.06.15.42.stable_01. Development teams using Warp face direct compromise of their workstations, with potential exposure of credentials, source code, and sensitive data. With no vendor patch currently available, organizations must immediately identify affected installations and implement interim controls.

Recommended Action

Within 24 hours: Deploy endpoint detection query to identify all Warp installations; isolate machines running vulnerable versions (0.2025.04.09.08.11.stable_00-0.2026.05.06.15.42.stable_01); prohibit use of Agent code-search features pending remediation. Within 7 days: Establish daily monitoring of Warp security advisories and release notes; prepare technical playbook for version rollback or migration to iTerm2, Windows Terminal, or equivalent. Within 30 days: Deploy patched Warp version upon vendor release, or complete migration to alternative terminal emulator; audit affected endpoints for remediation compliance.

Business Impact: High
Compensating Controls

No vendor-released patch identified at time of analysis. Interim mitigations: (1) Disable Warp's Agent feature via configuration if supported; (2) Restrict Warp to pre-0.2025.04.09.08.11.stable_00 versions if available, or replace with alternative terminal emulator; (3) Implement terminal session logging and monitor for suspicious shell metacharacters in code-search inputs; (4) Confine Warp usage to air-gapped networks with strict egress filtering pending patch availability.

Threat Intelligence Overview

EPSS Score
0.2%
Top 93% exploitable
Data Quality
6 sources
Confidence: High

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity HIGH
CISA KEV No
Public POC No
EPSS 0.2%
Patch available Yes
Active threat No
Deciding rule
HIGH severity (CVSS 7.0-8.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision
Scheduled
Exploitation
None
System Exposure· derived
Small
Automatable
No
Human Impact
High
Technical Impact
Total

Priority Score

39
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +39
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

OS command injection occurs when an application passes unsanitized user input directly into system shell commands.

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