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CVE-2026-62674: omnigent < 0.3.0
CVE-2026-62674. CVSS 3.1 base score 9.0 (CRITICAL, Vendor/CNA). EPSS 0.00506 (percentile 0.41545), scored 13-Oct-2026.
Affected technology
omnigent · < 0.3.0
omnigent-ai
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · Low privileges required · User interaction required
What an attacker can do
An authenticated user with edit access to a session can replace that shared agent bundle through omnigent/server/routes/sessions.py, add a stdio MCP server, and cause later sessions that use the shared agent to launch an attacker-controlled command through omnigent/tools/mcp.py. Vendor/CNA’s CVSS 3.1 assessment (base score 9.0/10) rates confidentiality, integrity and availability impact as high.
- CWE
- CWE-94
- CCR priority
- 36.1 /100 (P4)
- CVSS 3.1
- 9.0 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H · Vendor/CNA
- EPSS
- 0.00506 · percentile 0.41545 · 2026-10-13
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-15 01:07:31.726917+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-62674.html