Warp: Env-var prefixes can lead to denylisted command autoexecution_CVE-2026-48721

{
    "lastseen": "",
    "description": "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": "2026-06-24T17:31:15.365Z",
    "modified": "2026-06-24T17:31:15.365Z",
    "type": "cve",
    "title": "Warp: Env-var prefixes can lead to denylisted command autoexecution",
    "source": "GitHub_M",
    "references": "https://github.com/warpdotdev/warp/security/advisories/GHSA-3839-h8jj-ph82\nhttps://github.com/warpdotdev/warp/commit/0c1e243292c642d9a7748f80813b6fdfc0b31a9e",
    "id": "CVE-2026-48721",
    "bulletinFamily": "",
    "cwe": [
        "CWE-180",
        "CWE-693"
    ],
    "cvelist": null,
    "sourceData": "warpdotdev warp >= 0.2025.10.08.08.12.stable_00, < 0.2026.05.13.09.15.stable_01",
    "sourceHref": "",
    "cvss": {
        "score": 8.6,
        "severity": "HIGH",
        "vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "warp",
    "version": ">= 0.2025.10.08.08.12.stable_00, < 0.2026.05.13.09.15.stable_01",
    "vendor": "warpdotdev",
    "ai_description": "Command execution permission-check bypass in Warp's default unsandboxed CLI agent profile",
    "ai_severity": "High",
    "ai_vendor": "warpdotdev",
    "ai_product": "Warp",
    "ai_version": ">= 0.2025.10.08.08.12.stable_00, < 0.2026.05.13.09.15.stable_01",
    "ai_score": 8.6
}