CVE•Published 2026-09-04•0 articles on news•4 live references•NVD data
CVE-2026-85700
Vulnerability data via NVD (ingested)
CVSS v3.1
6.5
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS percentile
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Weaknesses (CWE)
Description
Onyx 4.6.6 fails to properly restrict access to custom tool credentials stored in custom_headers, allowing any authenticated user to read admin-defined API keys. Attackers with basic authentication can call GET /tool/{tool_id} or GET /tool endpoints to retrieve plaintext authorization headers and third-party API credentials, then use them to directly access upstream APIs.
Timeline
Published 2026-09-04
Modified 2026-09-04
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
More intel sources (5)
Shodan report
vuln:CVE-2026-85700Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-85700Censys host search filtered to this CVE id.
grep.app
CVE-2026-85700Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-85700GitHub code search for direct mentions.
Google dork
"CVE-2026-85700" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-85700 on GitHub.
We haven't classified any articles referencing CVE-2026-85700 yet. The external references above still apply.