OS Command Injection in Warp (CVE-2026-54699)
Summary
OS command injection in Warp (CVE-2026-54699). Successful exploitation can lead to full system takeover. Mitigation: upgrade to 0.2026.05.06.15.42.stable or later.
Original description
The description as published by the source.
Warp is an agentic development environment. From 0.2024.03.12.08.02.stable_01 until 0.2026.05.06.15.42.stable_01, Warp contains an OS command injection vulnerability in the WSL URL-opening fallback. When Warp is running under WSL and cannot open a URL through wslview, it falls back to a Windows command processor path. A URL controlled through terminal output can reach that fallback when the user opens the link. This vulnerability is fixed in 0.2026.05.06.15.42.stable_01.
Source: NIST National Vulnerability Database NVD GitHub Advisory
Auto-generated summary
Assembled by SecPulse from the source data (CVSS, CWE, affected versions) using templates — no AI involved. Check the original description and references below for exact details.
A vulnerability tracked as CVE-2026-54699 has been found in Warp.
Successful exploitation can lead to full system takeover. CVSS score: 7.7/10.
What to do: upgrade Warp to 0.2026.05.06.15.42.stable or later.
If unsure, ask your IT team or search "Warp CVE-2026-54699" on the vendor's site.
CVE-2026-54699 (Warp) — CWE-78 / CVSS v3 7.7
Attack vector: local / unauthenticated
Patched: 0.2026.05.06.15.42.stable — apply immediately
Plan: 1) Audit SBOM/dependencies, 2) Stage→prod upgrade, 3) Add WAF/proxy monitoring on affected endpoints, 4) Hunt IOCs in logs.
Refs: see the GHSA / vendor advisory / patched release linked on this page.
OS command injection (CWE-78) exists in Warp.
Check the vendor advisory for the affected versions of Warp.
Severity: High (CVSS 7.7/10). Successful exploitation can lead to full system takeover.
Update to 0.2026.05.06.15.42.stable.
Until the patch is applied: disable the affected feature, apply WAF rules, or restrict access via network ACLs.
Search webserver/proxy logs for unusual request patterns matching this CVE's known IOCs. Run grep -r 'Warp' . against your dependency files (package-lock.json, requirements.txt, go.sum) to find affected services.
Response actions
Concrete steps and command examples for SOC/SRE teams to execute in order
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1Identify exposure identify
grep -r 'Warp' . | grep -v node_modulesリポジトリと本番環境の依存ファイル (package-lock.json / requirements.txt / go.sum / Gemfile.lock 等) で
Warpを grep し、稼働しているサービス・バージョンを把握する。 -
2Apply patch patch
Upgrade Warp to 0.2026.05.06.15.42.stableステージング環境で 0.2026.05.06.15.42.stable に上げて回帰テスト → 本番反映。回帰テストはアプリの主要ハッピーパスを含めること。
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3Post-deployment verification verify
Confirm patched version is live in productionパッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番ではアクセスログ・WAF でアラート再発が無いか継続監視。
References
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- patch github.com