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EUVD-2026-40858

🗓️ 30 Jun 2026 23:42:06Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 5 Views

Oj gem vulnerability causes heap corruption parsing JSON strings over 2 GB; fixed in 3.17.2.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Chainguard
CVE-2026-54903 vulnerabilities
26 Jun 202620:23
cgr
Circl
CVE-2026-54903
1 Jul 202602:33
circl
CVE
CVE-2026-54903
30 Jun 202623:42
cve
Cvelist
CVE-2026-54903 Oj: Integer Overflow in Oj.load 2GB String Handling
30 Jun 202623:42
cvelist
Github Security Blog
Oj: Integer Overflow in Oj.load 2GB String Handling
19 Jun 202620:47
github
NVD
CVE-2026-54903
1 Jul 202600:16
nvd
OSV
CGA-FCWG-CF6C-5VPC
26 Jun 202618:18
osv
OSV
GHSA-475M-PH3X-64GP Oj: Integer Overflow in Oj.load 2GB String Handling
19 Jun 202620:47
osv
OSV
MINI-3R5F-HMPV-FV9P
23 Jun 202614:06
osv
OSV
MINI-3VMV-3PVQ-R2XP
24 Jun 202609:26
osv
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "e825f934-0a34-3607-b11e-503d8e3a6cbe",
        "vendor": {
          "name": "ohler55"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "7cb9f439-36ad-3466-a7a4-022fc892ac97",
        "product": {
          "name": "oj",
          "vendor": {
            "name": "ohler55"
          }
        },
        "product_version": "< 3.17.2"
      }
    ]
  }
]

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30 Jun 2026 23:42Current
5.8Medium risk
Vulners AI Score5.8
CVSS 46.3
5