{"id":"CVE-2026-24802","aliases":["EUVD-2026-4796","GHSA-hcx3-3q5c-r5v6"],"status":"published","title":"Buffer Overflow Vulnerability in briandilley/jsonrpc4j","description":"Loop with Unreachable Exit Condition ('Infinite Loop') vulnerability in briandilley jsonrpc4j (src/main/java/com/googlecode/jsonrpc4j modules). This vulnerability is associated with program files NoCloseOutputStream.Java.\n\nThis issue affects jsonrpc4j: through 1.6.0.","severity":{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:L/AU:Y/R:A/V:D/RE:M/U:Amber","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00426,"percentile":0.37187,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-835"],"published":"2026-01-27T08:38:34Z","modified":"2026-10-28T02:31:00Z","fixes":[{"ecosystem":"Maven","package":"com.github.briandilley.jsonrpc4j:jsonrpc4j","fixed_in":["1.7.0"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"com.github.briandilley.jsonrpc4j:jsonrpc4j","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.7.0"}]}]},{"source":"osv","ecosystem":"Maven","package":"com.github.briandilley.jsonrpc4j:jsonrpc4j","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.7.0"}]}],"versions":["1.0","1.1","1.2.0","1.3.3","1.3.3-RC0","1.4.0","1.4.1","1.4.2","1.4.3","1.4.4","1.4.5","1.4.6","1.5.0","1.5.1","1.5.2","1.5.3","1.6"]}],"products":[{"vendor":"briandilley","product":"jsonrpc4j"}],"references":[{"url":"https://github.com/briandilley/jsonrpc4j/pull/333","tags":["patch","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-24802","tags":["advisory"]},{"url":"https://github.com/briandilley/jsonrpc4j/commit/087f5268eaf901f90d1e84062def77faa52ad8b2","tags":["web"]},{"url":"https://github.com/advisories/GHSA-hcx3-3q5c-r5v6"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/24xxx/CVE-2026-24802.json","tags":["advisory"]},{"url":"https://github.com/briandilley/jsonrpc4j","tags":["package","web"]}],"sources":{"cve":[{"id":"CVE-2026-24802","title":"Buffer Overflow Vulnerability in briandilley/jsonrpc4j","description":"Loop with Unreachable Exit Condition ('Infinite Loop') vulnerability in briandilley jsonrpc4j (src/main/java/com/googlecode/jsonrpc4j modules). This vulnerability is associated with program files NoCloseOutputStream.Java.\n\nThis issue affects jsonrpc4j: through 1.6.0.","status":"published","published":"2026-01-27T08:38:34.944Z","modified":"2026-01-27T17:03:30.291Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:L/AU:Y/R:A/V:D/RE:M/U:Amber","level":"medium","assessor":"cna"}],"cwes":["CWE-835"],"updated_at":"2026-11-02T14:19:50.24628Z"}],"euvd":[{"id":"EUVD-2026-4796","description":"Loop with Unreachable Exit Condition ('Infinite Loop') vulnerability in briandilley jsonrpc4j (src/main/java/com/googlecode/jsonrpc4j modules). This vulnerability is associated with program files NoCloseOutputStream.Java.\n\nThis issue affects jsonrpc4j: through 1.6.0.","status":"published","published":"2026-01-27T08:38:34Z","modified":"2026-01-27T17:03:30Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:L/AU:Y/R:A/V:D/RE:M/U:Amber","level":"medium"}],"updated_at":"2026-11-02T19:48:47.293439Z"}],"ghsa":[{"id":"GHSA-hcx3-3q5c-r5v6","title":"jsonrpc4j has Infinite Loop in RPC Stream Writer ","description":"Loop with Unreachable Exit Condition ('Infinite Loop') vulnerability in briandilley jsonrpc4j (src/main/java/com/googlecode/jsonrpc4j modules). This vulnerability is associated with program files NoCloseOutputStream.Java.\n\nThis issue affects jsonrpc4j: through 1.6.0.","status":"published","published":"2026-01-27T09:30:30Z","modified":"2026-01-28T15:49:29Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:L/AU:Y/R:A/V:D/RE:M/U:Amber","level":"medium"}],"cwes":["CWE-835"],"updated_at":"2026-11-02T14:39:20.563096Z"}],"nvd":[{"id":"CVE-2026-24802","description":"Loop with Unreachable Exit Condition ('Infinite Loop') vulnerability in briandilley jsonrpc4j (src/main/java/com/googlecode/jsonrpc4j modules). This vulnerability is associated with program files NoCloseOutputStream.Java.\n\nThis issue affects jsonrpc4j: through 1.6.0.","status":"published","published":"2026-01-27T09:15:50.187Z","modified":"2026-06-17T10:23:36.96Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:A/V:D/RE:M/U:Amber","level":"medium","assessor":"secondary"}],"cwes":["CWE-835"],"updated_at":"2026-11-02T14:12:04.769088Z"}],"osv":[{"id":"CVE-2026-24802","title":"Buffer Overflow Vulnerability in briandilley/jsonrpc4j","description":"Loop with Unreachable Exit Condition ('Infinite Loop') vulnerability in briandilley jsonrpc4j (src/main/java/com/googlecode/jsonrpc4j modules). This vulnerability is associated with program files NoCloseOutputStream.Java.\n\nThis issue affects jsonrpc4j: through 1.6.0.","status":"published","published":"2026-01-27T08:38:34.944Z","modified":"2026-10-28T02:31:00.560562597Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:L/AU:Y/R:A/V:D/RE:M/U:Amber","level":"medium"}],"cwes":["CWE-835"],"updated_at":"2026-11-02T15:44:59.438965Z"},{"id":"GHSA-hcx3-3q5c-r5v6","title":"jsonrpc4j has Infinite Loop in RPC Stream Writer ","description":"Loop with Unreachable Exit Condition ('Infinite Loop') vulnerability in briandilley jsonrpc4j (src/main/java/com/googlecode/jsonrpc4j modules). This vulnerability is associated with program files NoCloseOutputStream.Java.\n\nThis issue affects jsonrpc4j: through 1.6.0.","status":"published","published":"2026-01-27T09:30:30Z","modified":"2026-02-03T03:07:17.525286Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:L/AU:Y/R:A/V:D/RE:M/U:Amber","level":"medium"}],"cwes":["CWE-835"],"updated_at":"2026-11-02T15:46:48.920784Z"}]}}