PT-2026-107183 · Stablelib · Stablelib

CVE-2026-106447

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Published

2026-10-06

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Updated

2026-10-06

CVSS v4.0

8.7

High

VectorAV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
StableLib is a stable library of useful TypeScript and JavaScript code. Prior to 2.0.4, the @stablelib/cbor decoder recursively processes nested CBOR arrays, maps, and tags through decodeValue() without enforcing a maximum nesting depth. A sufficiently deep structure exhausts the JavaScript call stack, causing a decoding exception and potentially terminating an uncaught request worker or process. This issue is fixed in version 2.0.4.

Fix

Uncontrolled Recursion

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Weakness Enumeration

Related Identifiers

CVE-2026-106447

Affected Products

Stablelib