EUVD-2026-77579Published
Yayson: Prototype pollution in the Store/LegacyStore deserialization
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-2026-61534 · Microsoft / collected KEV context
cve-program · CVE-2026-61534
- https://github.com/confetti/yayson/security/advisories/GHSA-325j-mg25-8q58
- https://github.com/confetti/yayson/pull/111
- https://github.com/confetti/yayson/commit/e460162d5a3ebac86424bead7424957c36f8dff9
- https://github.com/confetti/yayson/releases/tag/v4.3.0
euvd · EUVD-2026-77579
- https://github.com/confetti/yayson/security/advisories/GHSA-325j-mg25-8q58
- https://github.com/confetti/yayson/pull/111
- https://github.com/confetti/yayson/commit/e460162d5a3ebac86424bead7424957c36f8dff9
- https://github.com/confetti/yayson/releases/tag/v4.3.0
nvd · CVE-2026-61534
- https://github.com/confetti/yayson/commit/e460162d5a3ebac86424bead7424957c36f8dff9
- https://github.com/confetti/yayson/pull/111
- https://github.com/confetti/yayson/releases/tag/v4.3.0
- https://github.com/confetti/yayson/security/advisories/GHSA-325j-mg25-8q58
osv · GHSA-325j-mg25-8q58
Related operational evidence
Explicit CVE identifiersNo related operational record is retained in the current change model.