MEDIUMCVSS 5.5

CVE-2026-87933

CVE-2026-87933 updated by NVD

Modified: 2026-09-12
Sources: nvd

Summary

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.

References

https://nvd.nist.gov/vuln/detail/CVE-2026-87933

Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.

CVE® is a registered trademark of The MITRE Corporation. CVE content reproduced under the CVE Terms of Use; copyright designation © MITRE.