JonathanWilbur

Records1All Threatist records

Exploited (KEV)0None in CISA KEV

CVSS critical1CVSS 9.0–10.0

CVSS high0CVSS 7.0–8.9

Exploited now

JonathanWilbur records in CISA KEV

No JonathanWilbur vulnerabilities are listed in CISA KEV.

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1 record

TI-2026-21861 CVE-2026-27452

MEDIUM 45

ASN.1 TypeScript ESM library, including codecs for Basic Encoding Rules (BER) and Distinguished Encoding Rules (DER).

CVSS 4.0CRITICAL 9.2 Network No auth No interaction EPSS 0.00301 Published 2026-02-21 No fix listed CWE-200