{"apiVersion":"1.0","identifier":"CVE-2026-62676","description":"Omnigent is an open-source AI agent framework and meta-harness for orchestrating coding agents. Prior to 0.3.0, the shared shell-command parser in omnigent/policies/builtins/_shell.py fails to recognize combined interpreter flags, the timeout, nice, setsid, and stdbuf wrappers, command substitutions, and a single background control operator. A gated git push or gh write hidden with these forms produces no parsed operation, causing the github.py write_repos and write_branches allowlist and the working_dir.py workspace confinement policies to abstain and allow the command. An authenticated or prompt-injected agent can therefore push to an unauthorized repository or branch or escape the intended workspace. This issue is fixed in version 0.3.0.","publishedAt":"2026-08-21T18:16:49","lastModifiedAt":"2026-08-26T18:16:55","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-62676","cvssScore":7.1,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N","epssProbability":0.00295,"riskScore":0.73,"affectedProduct":"Omnigent","affectedVersions":"<0.3.0","vulnerabilityType":"Library","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-62676","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-62676","en":"https://www.redsauce.net/en/cves/CVE-2026-62676","fr":"https://www.redsauce.net/fr/cves/CVE-2026-62676","pt":"https://www.redsauce.net/pt/cves/CVE-2026-62676","de":"https://www.redsauce.net/de/cves/CVE-2026-62676","sk":"https://www.redsauce.net/sk/cves/CVE-2026-62676","el":"https://www.redsauce.net/el/cves/CVE-2026-62676"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-62676"}}