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Oj: Use-After-Free in Oj::Parser Symbol Key Cache Toggle

🗓️ 19 Jun 2026 19:34:30Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 6 Views

Disabling symbol_keys on a reused Oj::Parser frees the cache and leaves a dangling pointer.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
CVE
CVE-2026-54899
19 Jun 202619:34
cve
OSV
GHSA-2CW7-V8FF-P88R Oj: Use-After-Free in Oj::Parser Symbol Key Cache Toggle
19 Jun 202619:34
osv
Positive Technologies
PT-2026-51085
19 Jun 202600:00
ptsecurity
Vulners
Node
shawonruetruet_ojRange<3.17.2rubygems

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19 Jun 2026 19:34Current
5.9Medium risk
Vulners AI Score5.9
6