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CVE-2026-27452

ASN.1 TypeScript Library: Decoding an INTEGER could leak the underlying ArrayBuffer PUBLISHED

Description (CNA)

ASN.1 TypeScript ESM library, including codecs for Basic Encoding Rules (BER) and Distinguished Encoding Rules (DER). In versions 11.0.5 and below, in some cases, decoding an INTEGER could leak the underlying ArrayBuffer. This issue is expected to be fixed in version 11.0.6.

Affected (CNA)

Vendor / productVersions
JonathanWilbur / asn1-tsaffected <= 11.0.5

CWE

CWE-200

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.