CVE-2026-62677: Omnigent is an open-source AI agent framework and meta-harness for orchestrating coding agents. Prior to 0.3.0, an authe
Summary
Omnigent, an open-source framework for running AI coding agents, had a vulnerability in versions before 0.3.0 where authenticated users could upload malicious agent bundles with specially crafted file paths that bypass security checks. This allowed attackers to access files and secrets outside the intended workspace using tools that read, write, and execute code. The vulnerability was fixed in version 0.3.0.
Solution / Mitigation
Update to version 0.3.0 or later.
Vulnerability Details
8.8(high)
EPSS: 0.0%
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
network
low
low
none
August 21, 2026
Classification
Taxonomy References
Affected Vendors
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Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-62677
First tracked: August 21, 2026 at 08:07 PM
Classified by LLM (prompt v3) · confidence: 92%