CVE-2026-90715
marcobambini Gravity udp json-parser gravity_json.c integer overflow
CVSS Score
7.3
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-190 CWE-189 |
| Vendor | marcobambini |
| Product | gravity |
| Published | Sep 14, 2026 |
| Last Updated | Sep 14, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
marcobambini / Gravity
0.9.0 0.9.1 0.9.2 0.9.3 0.9.4 0.9.5 0.9.6 0.9.7
References
vuldb.com: https://vuldb.com/vuln/403269 vuldb.com: https://vuldb.com/vuln/403269/cti vuldb.com: https://vuldb.com/cve/CVE-2026-90715 vuldb.com: https://vuldb.com/submit/919189 github.com: https://github.com/marcobambini/gravity/issues/447 github.com: https://github.com/marcobambini/gravity/pull/451 github.com: https://github.com/sthagen/marcobambini-gravity/commit/9b337c3eae5833c3956bed1fc01c21c14fd443f2 github.com: https://github.com/marcobambini/gravity/releases/tag/0.9.8 github.com: https://github.com/marcobambini/gravity/
Credits
🔍 lrrh (VulDB User)