GHSA-hg73-4w7g-q96wPublished
SandboxJS has a Sandbox Escape via Prop Object Leak in New Handler
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-2026-34217 · Microsoft / collected KEV context
cve-program · CVE-2026-34217
euvd · EUVD-2026-19301
nvd · CVE-2026-34217
osv · GHSA-hg73-4w7g-q96w
Related operational evidence
Explicit CVE identifiersNo related operational record is retained in the current change model.