CVE-2026-112015
Omnigent 0.3.0 before 0.14.0 contains a path traversal vulnerability that allows authenticated users to escape the workspace by setting os_env.cwd on nested sub-agents.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.45%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Omnigent 0.3.0 before 0.14.0 contains a path traversal vulnerability that allows authenticated users to escape the workspace by setting os_env.cwd on nested sub-agents. Attackers can upload a bundle whose sub-agent uses an absolute or parent-traversing working directory, bypassing root-only validation in bundles.py, to read and write host files as the runner user.
- CVSS 4.0
- 7.7 HIGHCVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 0.45% probability · 39th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Source
- disclosure@vulncheck.com
EPSS moved from 0.4% on 19 October 2026 to 0.4% on 26 October 2026.
References
- https://github.com/omnigent-ai/omnigent/blob/v0.13.0/omnigent/server/bundles.py#L138-L155
- https://github.com/omnigent-ai/omnigent/commit/4a406d5b3b3f3a7c3401eab659ab04e728923b94
- https://github.com/omnigent-ai/omnigent/releases/tag/v0.14.0
- https://github.com/omnigent-ai/omnigent/security/advisories/GHSA-p5x3-3gqh-x44g
- https://www.vulncheck.com/advisories/omnigent-0.3.0-before-0.14.0-path-traversal-via-sub-agent-os-env-cwd
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.