CVE-2026-90715
HighCVSS 7.3Exploitation Probability (EPSS)
Low risk31th percentile - higher than 31% of all known CVEs
Summary
A vulnerability was detected in marcobambini Gravity up to 0.9.7 in an unknown function of src/utils/gravity_json.c, within the UDP JSON parser component. Manipulation leads to an integer overflow. The attack can be performed remotely and the exploit has been publicly disclosed. Upgrading to version 0.9.8 mitigates the issue.
Risk Assessment
A remote attacker can exploit the integer overflow to cause a crash or potentially execute code. The public availability of the exploit increases the risk.
Recommendation
Upgrade Gravity to version 0.9.8 as soon as possible. Until then, restrict access to services using the JSON parser.
Other vulnerabilities in Gravity
See all- CVE-2026-90716Medium
A vulnerability was detected in marcobambini Gravity up to 0.9.7. This impacts the function parse_number_expression of the file src/compiler/gravity_parser.c of the component Number Parser. Performing a manipulation results in out-of-bounds read. It is possible to initiate the attack remotely. The exploit is now public and may be used. Upgrading to version 0.9.8 will fix this issue. The patch is named 1b9bbf3ad5749e2a3434e6ad073c6e93c24207b6. It is recommended to upgrade the affected component.
- CVE-2026-90714Medium
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.
Original NVD description (English source)
A security vulnerability has been detected in marcobambini Gravity up to 0.9.7. This affects an unknown function of the file src/utils/gravity_json.c of the component udp json-parser. Such manipulation leads to integer overflow. The attack may be performed from remote. The exploit has been disclosed publicly and may be used. Upgrading to version 0.9.8 mitigates this issue. The name of the patch is 9b337c3eae5833c3956bed1fc01c21c14fd443f2. Upgrading the affected component is recommended.