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CVE-2026-67217 cJSON JSON Patch Non-Atomic Application Destroys Data Before Validation

🗓️ 29 Jul 2026 13:32:04Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 6 Views

CVE-2026-67217: cJSON applies JSON Patch non-atomically, destroying target data before validation.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
CVE
CVE-2026-67217
29 Jul 202613:32
cve
EUVD
EUVD-2026-50329
29 Jul 202615:31
euvd
NVD
CVE-2026-67217
29 Jul 202614:16
nvd
Positive Technologies
PT-2026-65815
29 Jul 202600:00
ptsecurity
Vulnrichment
CVE-2026-67217 cJSON JSON Patch Non-Atomic Application Destroys Data Before Validation
29 Jul 202613:32
vulnrichment
[
  {
    "vendor": "DaveGamble",
    "product": "cJSON",
    "defaultStatus": "affected",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "semver",
        "lessThanOrEqual": "1.7.19"
      }
    ]
  }
]

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29 Jul 2026 16:00Current
CVSS 3.15.3
CVSS 46.9
6