{"action":"Upgrade eth-account to 0.5.9 or later.","affected":[{"fixed":"0.5.9","introduced":"0"}],"component":"eth-account","cve_ids":["CVE-2022-1930"],"ecosystem":"PyPI","epss":0.00939,"exploited":false,"fixed_versions":["0.5.9"],"ghsa_id":"GHSA-v65g-f3cj-fjp4","id":"tcs_01M5KHDNV3KHKGKMN7BGWCT9VY","modified_at":"2026-07-07T11:45:45.530149241Z","published_at":"2026-07-06T08:03:32.122936Z","references":["https://osv.dev/vulnerability/PYSEC-2026-806","https://nvd.nist.gov/vuln/detail/CVE-2022-1930","https://github.com/ethereum/eth-account/commit/70f89be700df0d5f08ef696252c88741f8414060","https://github.com/ethereum/eth-account","https://research.jfrog.com/vulnerabilities/eth-account-redos-xray-248681","https://pypi.org/project/eth-account","https://github.com/advisories/GHSA-v65g-f3cj-fjp4"],"severity":{"label":"medium","score":5.9},"sources":[{"source":"osv","source_id":"PYSEC-2026-806","url":"https://osv.dev/vulnerability/PYSEC-2026-806"}],"summary":"Regular expression denial of service in eth-account"}