CVE-2025-55012
CVE-2025-55012 is a high-severity vulnerability with a CVSS 4.0 base score of 8.5. 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-284.
Key facts
- Severity: High (CVSS 4.0 base score 8.5)
- EPSS exploit prediction: 0% (9th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-24182
- Weakness: CWE-284
- Published:
- Last modified:
Description
Zed is a multiplayer code editor. Prior to version 0.197.3, in the Zed Agent Panel allowed for an AI agent to achieve Remote Code Execution (RCE) by bypassing user permission checks. An AI Agent could have exploited a permissions bypass vulnerability to create or modify a project-specific configuration file, leading to the execution of arbitrary commands on a victim's machine without the explicit approval that would otherwise be required. This vulnerability has been patched in version 0.197.3. A workaround for this issue involves either avoid sending prompts to the Agent Panel, or to limit the AI Agent's file system access.
Frequently asked questions
- What is CVE-2025-55012?
- Zed is a multiplayer code editor. Prior to version 0.197.3, in the Zed Agent Panel allowed for an AI agent to achieve Remote Code Execution (RCE) by bypassing user permission checks. An AI Agent could have exploited a permissions bypass vulnerability to create or modify a project-specific configuration file, leading to the execution of arbitrary commands on a victim's machine without the explicit approval that would otherwise be required. This vulnerability has been patched in version 0.197.3. A workaround for this issue involves either avoid sending prompts to the Agent Panel, or to limit the AI Agent's file system access.
- How severe is CVE-2025-55012?
- CVE-2025-55012 has a CVSS 4.0 base score of 8.5, rated high severity.
- Is CVE-2025-55012 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2025-55012?
- 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-2025-55012 have an EU (EUVD) identifier?
- Yes. CVE-2025-55012 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-24182.
- When was CVE-2025-55012 published?
- CVE-2025-55012 was published on 2025-08-11 and last updated on 2026-06-17.
References
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