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Oj: Use-After-Free in Oj::Doc Iterators via Reentrant Close

🗓️ 19 Jun 2026 19:36:50Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 11 Views

Use-after-free in Oj::Doc iterators when a block calls close, freeing heap memory during iteration.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
CVE
CVE-2026-54897
19 Jun 202619:36
cve
OSV
GHSA-9PPP-W3G4-FH4Q Oj: Use-After-Free in Oj::Doc Iterators via Reentrant Close
19 Jun 202619:36
osv
Positive Technologies
PT-2026-51083
19 Jun 202600:00
ptsecurity
Vulners
Node
shawonruetruet_ojRange<3.17.2rubygems

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