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CVE-2026-67215

🗓️ 29 Jul 2026 13:32:02Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 134 Views

cJSON up to 1.7.19 recurses exhausts stack when applying patch add copy, causing denial of service.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-67215
29 Jul 202613:32
–attackerkb
alpinelinux
AlpineLinux
CVE-2026-67215
29 Jul 202613:32
–alpinelinux
bdu_fstec
BDU FSTEC
cJSON ApplyPatches DoS
30 Jul 202600:00
–bdu_fstec
circl
Circl
CVE-2026-67215
29 Jul 202615:00
–circl
cvelist
Cvelist
CVE-2026-67215 cJSON JSON Patch copy/add Uncontrolled Recursion Stack Exhaustion
29 Jul 202613:32
–cvelist
debiancve
Debian CVE
CVE-2026-67215
29 Jul 202613:32
–debiancve
euvd
EUVD
EUVD-2026-50327
29 Jul 202613:32
–euvd
mend
Mend
CVE-2026-67215
29 Jul 202613:32
–mend
mscve
Microsoft CVE
cJSON JSON Patch copy/add Uncontrolled Recursion Stack Exhaustion
7 Aug 202608:10
–mscve
nvd
NVD
CVE-2026-67215
29 Jul 202614:16
–nvd
Rows per page
NVD
Vulners
CNA
Node
davegamblecjsonRange≤1.7.19
[
  {
    "vendor": "DaveGamble",
    "product": "cJSON",
    "defaultStatus": "affected",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "semver",
        "lessThanOrEqual": "1.7.19"
      }
    ]
  }
]

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04 Aug 2026 15:09Current
7.2High risk
Vulners AI Score7.2
CVSS 3.17.5
CVSS 48.7
EPSS0.007
SSVC
134