CVE-2026-54699
CVE-2026-54699 is a high-severity vulnerability with a CVSS 3.x base score of 7.7. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-78.
Key facts
- Severity: High (CVSS 3.x base score 7.7)
- EPSS exploit prediction: 0% (35th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2026-39012
- Weakness: CWE-78
- Published:
- Last modified:
Description
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.
Frequently asked questions
- What is CVE-2026-54699?
- 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.
- How severe is CVE-2026-54699?
- CVE-2026-54699 has a CVSS 3.x base score of 7.7, rated high severity. It is exploitable over local access with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2026-54699 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2026-54699?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2026-54699 have an EU (EUVD) identifier?
- Yes. CVE-2026-54699 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-39012.
- When was CVE-2026-54699 published?
- CVE-2026-54699 was published on 2026-06-24 and last updated on 2026-06-25.
References
- https://github.com/warpdotdev/warp/commit/c66cff48afba73bb1f26f82e5d524018bacb748e
- https://github.com/warpdotdev/warp/security/advisories/GHSA-xmw3-wj6r-48m4
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