high7.3
CVE-2026-87933
A vulnerability was found in DaveGamble cJSON up to 1.7.19.
Impact
A vulnerability was found in DaveGamble cJSON up to 1.7.19. The affected element is the function cJSONUtils_MergePatch of the file cJSON_Utils.c. The manipulation results in use after free. The attack may be launched remotely. The exploit has been made public and could be used. The pull request to fix this issue awaits acceptance.
Affected products
| Product | Affected versions |
|---|---|
| DaveGamble CJSON | before 1.7.19. |
Versions were read from the advisory text. No structured product data has been published for this record yet.