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CVE-2026-106447

StableLib: Stack exhaustion denial of service via deeply nested CBOR arrays, maps, or tags PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
StableLib / stablelibaffected < 2.0.4

CWE

CWE-674

References

ADP enrichment

CISA-ADP

No English description supplied.