HIGH 8.7 NVD
CVE-2026-106447
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, ma
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.
References
- https://github.com/StableLib/stablelib/commit/0149e18d9d4736e22c257744ca945ebce7899a01
- https://github.com/StableLib/stablelib/releases/tag/@stablelib/cbor@2.0.4
- https://github.com/StableLib/stablelib/security/advisories/GHSA-5jg4-p4qw-cgfr
This high severity vulnerability with a CVSS score of 8.7 was published on 2026-10-06 via NVD.
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