GHSA-px8p-9vwx-vf98Published
fflate unzipSync can enter an infinite loop when parsing malformed ZIP64 archives
Exact source revision recorded 24 Oct 2026 13:17:17 UTC. It does not establish the source's current position. Latest evidence.
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2026-45820 · Microsoft / collected KEV context
osv · GHSA-px8p-9vwx-vf98
- https://nvd.nist.gov/vuln/detail/CVE-2026-45820
- https://github.com/101arrowz/fflate/commit/e6d5e6e1076892f72770ac732d83c81da9f3316e
- https://github.com/101arrowz/fflate
- https://github.com/101arrowz/fflate/blob/f7873560ad229c22c4b23b06c6a3806ffde77569/src/index.ts#L2714
- https://github.com/101arrowz/fflate/releases/tag/v0.8.3
Current operational correlations are not mixed into this historical source record. Open latest evidence to discover current connections.