CVE-2026-87933
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
DaveGamble cJSON cJSON_Utils.c cJSONUtils_MergePatch use after free
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
cJSON
- Vendor
- DaveGamble
- Product
- cJSON
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 1.7.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.7.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.7.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.7.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.7.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.7.5 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.7.6 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.7.7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.7.8 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.7.9 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.7.10 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.7.11 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.7.12 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.7.13 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.7.14 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.7.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.7.16 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.7.17 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.7.18 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 1.7.19 | affected | Unavailable | Unavailable | Unavailable | None listed |