{"action":"Upgrade chatterbot to 1.2.11 or later.","affected":[{"fixed":"1.2.11","introduced":"0"}],"component":"chatterbot","cve_ids":["CVE-2026-23842"],"ecosystem":"PyPI","epss":0.00541,"exploited":false,"fixed_versions":["1.2.11"],"ghsa_id":"GHSA-v4w8-49pv-mf72","id":"tcs_01M5KGRE4QXRKNXJV241JNPVZM","modified_at":"2026-07-07T17:47:27.106045442Z","published_at":"2026-07-07T16:03:19.183779Z","references":["https://osv.dev/vulnerability/PYSEC-2026-1244","https://github.com/gunthercox/ChatterBot/security/advisories/GHSA-v4w8-49pv-mf72","https://nvd.nist.gov/vuln/detail/CVE-2026-23842","https://github.com/gunthercox/ChatterBot/pull/2432","https://github.com/gunthercox/ChatterBot/commit/de89fe648139f8eeacc998ad4524fab291a378cf","https://github.com/gunthercox/ChatterBot","https://github.com/gunthercox/ChatterBot/releases/tag/1.2.11","https://github.com/user-attachments/assets/4ee845c4-b847-4854-84ec-4b2fb2f7090f","https://pypi.org/project/chatterbot","https://github.com/advisories/GHSA-v4w8-49pv-mf72"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"PYSEC-2026-1244","url":"https://osv.dev/vulnerability/PYSEC-2026-1244"}],"summary":"ChatterBot Vulnerable to Denial of Service via Database Connection Pool Exhaustion"}