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CVE-2026-67215 cJSON JSON Patch copy/add Uncontrolled Recursion Stack Exhaustion

🗓️ 29 Jul 2026 13:32:02Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 39 Views

CVE-2026-67215: cJSON may exhaust stack applying untrusted JSON Patch add and copy, risking crash and denial of service.

Related
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
The vulnerabilities of the functions cJSONUtils_ApplyPatches() and cJSONUtils_ApplyPatchesCaseSensitive() in the C language library for working with JSON objects in cJSON, which allow a hacker to trigger a service failure.
30 Jul 202600:00
bdu_fstec
circl
Circl
CVE-2026-67215
29 Jul 202615:00
circl
cve
CVE
CVE-2026-67215
29 Jul 202613:32
cve
debiancve
Debian CVE
CVE-2026-67215
29 Jul 202613:32
debiancve
euvd
EUVD
EUVD-2026-50327
29 Jul 202613:32
euvd
nvd
NVD
CVE-2026-67215
29 Jul 202614:16
nvd
osv
OSV
DEBIAN-CVE-2026-67215
29 Jul 202614:16
osv
osv
OSV
ECHO-29EF-6520-8114
30 Jul 202609:29
osv
Rows per page
[
  {
    "vendor": "DaveGamble",
    "product": "cJSON",
    "defaultStatus": "affected",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "semver",
        "lessThanOrEqual": "1.7.19"
      }
    ]
  }
]

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29 Jul 2026 15:59Current
CVSS 3.17.5
CVSS 48.7
EPSS0.0038
39