The vulnerability of the cJSON_Compare() function in the cJSON.c library for working with JSON objects in C language allows a attacker to cause a service denial.
🗓️ 31 Jul 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 4 Views
| Reporter | Title | Published | Views | Family All 15 |
|---|---|---|---|---|
 | CVE-2026-67216 | 29 Jul 202613:32 | – | attackerkb |
 | CVE-2026-67216 | 29 Jul 202615:17 | – | circl |
 | CVE-2026-67216 | 29 Jul 202613:32 | – | cve |
 | CVE-2026-67216 cJSON cJSON_Compare Exponential Complexity Denial of Service | 29 Jul 202613:32 | – | cvelist |
 | CVE-2026-67216 | 29 Jul 202613:32 | – | debiancve |
 | EUVD-2026-50328 | 29 Jul 202613:32 | – | euvd |
 | CVE-2026-67216 | 29 Jul 202614:16 | – | nvd |
 | CVE-2026-67216 cJSON cJSON_Compare Exponential Complexity Denial of Service | 29 Jul 202613:32 | – | osv |
| DEBIAN-CVE-2026-67216 | 29 Jul 202614:16 | – | osv |
| ECHO-A8FE-5BD2-DFA4 | 30 Jul 202609:29 | – | osv |
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31 Jul 2026 00:00Current
5.5Medium risk
Vulners AI Score5.5
CVSS 25.4
CVSS 35.9
EPSS0.00319