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CVE-2026-54896 Oj: Heap Buffer Overflow in Oj.dump Exception Serialization via Large Indent

🗓️ 30 Jun 2026 23:20:27Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 7 Views

CVE-2026-54896: Oj.dump in object mode overflows heap on large indent for exceptions; fixed in 3.17.2.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Chainguard
CVE-2026-54896 vulnerabilities
26 Jun 202620:23
cgr
Circl
CVE-2026-54896
1 Jul 202601:55
circl
CVE
CVE-2026-54896
30 Jun 202623:20
cve
EUVD
EUVD-2026-40852
30 Jun 202623:20
euvd
Github Security Blog
Oj: Heap Buffer Overflow in Oj.dump Exception Serialization via Large Indent
19 Jun 202619:36
github
NVD
CVE-2026-54896
1 Jul 202600:16
nvd
OSV
CGA-33HM-G9CG-GPC8
26 Jun 202618:16
osv
OSV
GHSA-35W3-PJM6-WJ95 Oj: Heap Buffer Overflow in Oj.dump Exception Serialization via Large Indent
19 Jun 202619:36
osv
OSV
MINI-3R2G-Q6GQ-RX5R
23 Jun 202614:07
osv
OSV
MINI-52FW-7VWF-RJ7R
24 Jun 202609:36
osv
Rows per page
[
  {
    "vendor": "ohler55",
    "product": "oj",
    "versions": [
      {
        "version": "< 3.17.2",
        "status": "affected"
      }
    ]
  }
]

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