{"cve":"CVE-2026-57443","nvd":{"published":"2026-09-25T21:17:23.413","modified":"2026-09-30T19:57:08.043","status":"Deferred","description":"SCBE-AETHERMOORE is a geometric AI governance and evaluation framework. Starting in version 4.0.2 and prior to version 4.2.1, the AetherBrowser API server (`scripts/aetherbrowser/api_server.py`) exposes the `POST /api/ops/check-email` endpoint without any authentication. Any remote attacker can call this endpoint and trigger execution of the `email_reader.py` subprocess, which connects to configured ProtonMail or Gmail accounts via IMAP and returns email metadata (sender, subject, body snippet) in the JSON response. The server binds to `0.0.0.0:8100` by default with CORS set to `allow_origins=[\"*\"]`, making it reachable from any network or browser origin. Version 4.2.1 patches the issue.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5},"cwes":["CWE-306"],"references":["https://github.com/issdandavis/SCBE-AETHERMOORE/commit/ca833795e01eab060e92572e5f667c0c136b8c1e","https://github.com/issdandavis/SCBE-AETHERMOORE/commit/de7779b722c501dbcf4eae95dd51bb3984506fb1","https://github.com/issdandavis/SCBE-AETHERMOORE/security/advisories/GHSA-q986-4x7x-gx39","https://github.com/issdandavis/SCBE-AETHERMOORE/security/advisories/GHSA-q986-4x7x-gx39"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:56:48.555445741+00:00"},"epss":{"cve":"CVE-2026-57443","score":0.0074,"percentile":0.54298,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-q986-4x7x-gx39","url":"https://osv.dev/vulnerability/GHSA-q986-4x7x-gx39","summary":"SCBE-AETHERMOORE Unauthenticated AetherBrowser Ops API Exposes Operator Email Digests","modified":"2026-10-01T17:56:15.691448313Z","packages":[{"ecosystem":"PyPI","name":"scbe-aethermoore","purl":"pkg:pypi/scbe-aethermoore","ranges":[">=4.0.2 <4.2.1"],"fixed":["4.2.1"]}]},{"id":"PYSEC-2026-4163","url":"https://osv.dev/vulnerability/PYSEC-2026-4163","summary":"SCBE-AETHERMOORE Unauthenticated AetherBrowser Ops API Exposes Operator Email Digests","modified":"2026-10-01T17:45:16.842174604Z","packages":[{"ecosystem":"PyPI","name":"scbe-aethermoore","purl":"pkg:pypi/scbe-aethermoore","ranges":[">=4.0.2 <4.2.1"],"fixed":["4.2.1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}