CVE•Published 2026-10-23•Modified 2026-10-23•0 articles on news•5 live references•NVD data
CVE-2026-89313
Vulnerability data via NVD (ingested)
CVSS v3.1
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EPSS percentile
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Weaknesses (CWE)
Description
`JwksTrustStore.Get` assigned each parsed key to the function's **named return value** while refreshing the JWKS cache. When the requested `kid` was not present, the trailing naked `return` handed the caller the last key in the JWKS document together with a `nil` error — a confidently wrong answer instead of "not found".
Timeline
Published 2026-10-23
Modified 2026-10-23
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-2026-89313Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-89313Censys host search filtered to this CVE id.
grep.app
CVE-2026-89313Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-89313GitHub code search for direct mentions.
Google dork
"CVE-2026-89313" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-89313 on GitHub.
We haven't classified any articles referencing CVE-2026-89313 yet. The external references above still apply.