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CVE-2026-54900

🗓️ 01 Jul 2026 00:16:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 6 Views

CVE-2026-54900: Oj in usual mode with create_id risked heap corruption from negative-size memcpy for a 65535-byte key; fixed in version 3.17.2.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
Chainguard
CVE-2026-54900 vulnerabilities
26 Jun 202620:23
cgr
Circl
CVE-2026-54900
16 Jun 202614:37
circl
CVE
CVE-2026-54900
30 Jun 202623:34
cve
Cvelist
CVE-2026-54900 Oj: Negative-Size memcpy in Oj::Parser create_id Attribute Handling
30 Jun 202623:34
cvelist
Debian CVE
CVE-2026-54900
30 Jun 202623:34
debiancve
EUVD
EUVD-2026-40855
30 Jun 202623:34
euvd
Github Security Blog
Oj: Negative-Size memcpy in Oj::Parser create_id Attribute Handling
19 Jun 202620:47
github
NVD
CVE-2026-54900
1 Jul 202600:16
nvd
OSV
CGA-FCJH-65J7-5HP6
26 Jun 202618:18
osv
OSV
DEBIAN-CVE-2026-54900
1 Jul 202600:16
osv
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu14.04allruby-oj0ruby-oj_0_all.deb
Ubuntu18.04allruby-oj0ruby-oj_0_all.deb
Ubuntu20.04allruby-oj0ruby-oj_0_all.deb
Ubuntu22.04allruby-oj0ruby-oj_0_all.deb
Ubuntu24.04allruby-oj0ruby-oj_0_all.deb
Ubuntu26.04allruby-oj0ruby-oj_0_all.deb

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01 Jul 2026 23:25Current
6Medium risk
Vulners AI Score6
CVSS 46.3
EPSS0.00253
SSVC
6