Vulnerability Description
A security vulnerability has been detected in Tencent RapidJSON up to 1.1.0. This issue affects the function GenericStringStream<UTF8<char>>::Take in the library include/rapidjson/stream.h of the component Regex Parser. The manipulation leads to out-of-bounds read. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/Tencent/rapidjson/
- https://github.com/Tencent/rapidjson/issues/2401
- https://vuldb.com/cve/CVE-2026-116620
- https://vuldb.com/submit/1024236
- https://vuldb.com/vuln/426552
- https://vuldb.com/vuln/426552/cti
FAQ
What is CVE-2026-116620?
CVE-2026-116620 is a vulnerability with a CVSS score of 7.3 (HIGH). A security vulnerability has been detected in Tencent RapidJSON up to 1.1.0. This issue affects the function GenericStringStream<UTF8<char>>::Take in the library include/rapidjson/stream.h of the comp...
How severe is CVE-2026-116620?
CVE-2026-116620 has been rated HIGH with a CVSS base score of 7.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-116620?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.