{"id":"CVE-2026-116620","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-116620","generatedAt":"2026-10-28T07:42:41.353Z","title":"A security vulnerability has been detected in Tencent RapidJSON up to 1.1.0.","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.","published":"2026-10-27T01:19:06.000Z","lastModified":"2026-10-27T15:16:44.000Z","status":"Deferred","sourceIdentifier":"cna@vuldb.com","cvss":{"version":"4.0","score":5.5,"severity":"MEDIUM","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-119","CWE-125"],"affected":[],"epss":{"score":0.00304,"percentile":0.23034,"date":"2026-10-27","history":[{"date":"2026-10-27","score":0.00304,"percentile":0.23034}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.30%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-27T01:19:06.000Z","detail":{"score":"5.5","severity":"MEDIUM","publishedAt":"2026-10-27T01:19:06.080Z"},"summary":"New CVE, medium severity (CVSS 5.5)."}],"references":[{"url":"https://github.com/Tencent/rapidjson/","source":"cna@vuldb.com"},{"url":"https://github.com/Tencent/rapidjson/issues/2401","source":"cna@vuldb.com"},{"url":"https://vuldb.com/cve/CVE-2026-116620","source":"cna@vuldb.com"},{"url":"https://vuldb.com/submit/1024236","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/426552","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/426552/cti","source":"cna@vuldb.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-116620","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}