A weakness has been identified in marcobambini Gravity up to 0.9.7. The impacted element is an unknown function of the file src/utils/gravity_json.c of the component JSON parser. This manipulation causes memory corruption.
The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks. Upgrading to version 0.9.8 is sufficient to resolve this issue.
Patch name: 9b337c3eae5833c3956bed1fc01c21c14fd443f2. It is suggested to upgrade the affected component.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
Low
Partial data leak
Integrity
Low
Partial data modification
Availability
Low
Partial disruption
CVSS Vector v4.0
Weakness Type (CWE)
References 9
https://github.com/marcobambini/gravity/
cna@vuldb.com
https://github.com/marcobambini/gravity/issues/448
cna@vuldb.com
https://github.com/marcobambini/gravity/pull/451
cna@vuldb.com
https://github.com/marcobambini/gravity/releases/tag/0.9.8
cna@vuldb.com
https://github.com/sthagen/marcobambini-gravity/commit/9b337c3eae5833c3956bed1f…
cna@vuldb.com
https://vuldb.com/cve/CVE-2026-90714
cna@vuldb.com
https://vuldb.com/submit/919185
cna@vuldb.com
https://vuldb.com/vuln/403268
cna@vuldb.com
https://vuldb.com/vuln/403268/cti
cna@vuldb.com