{"id":"CVE-2020-26883","aliases":["EUVD-2022-1119","GHSA-p8p6-rcp6-4mrm"],"status":"published","title":"Uncontrolled Recursion in Play Framework","description":"In Play Framework 2.6.0 through 2.8.2, stack consumption can occur because of unbounded recursion during parsing of crafted JSON documents.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01403,"percentile":0.72746,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-674"],"published":"2020-11-06T13:21:29Z","modified":"2026-10-24T10:30:29Z","fixes":[{"ecosystem":"Maven","package":"com.typesafe.play:play","fixed_in":["2.7.6","2.8.3"],"sources":["ghsa","osv"]},{"ecosystem":"Maven","package":"com.typesafe.play:play-java","fixed_in":["2.7.6","2.8.3"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"com.typesafe.play:play","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.6.0"},{"fixed":"2.7.6"}]}]},{"source":"ghsa","ecosystem":"Maven","package":"com.typesafe.play:play","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.8.0"},{"fixed":"2.8.3"}]}]},{"source":"ghsa","ecosystem":"Maven","package":"com.typesafe.play:play-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.6.0"},{"fixed":"2.7.6"}]}]},{"source":"ghsa","ecosystem":"Maven","package":"com.typesafe.play:play-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.8.0"},{"fixed":"2.8.3"}]}]},{"source":"osv","ecosystem":"Maven","package":"com.typesafe.play:play","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.6.0"},{"fixed":"2.7.6"}]}]},{"source":"osv","ecosystem":"Maven","package":"com.typesafe.play:play","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.8.0"},{"fixed":"2.8.3"}]}]},{"source":"osv","ecosystem":"Maven","package":"com.typesafe.play:play-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.6.0"},{"fixed":"2.7.6"}]}]},{"source":"osv","ecosystem":"Maven","package":"com.typesafe.play:play-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.8.0"},{"fixed":"2.8.3"}]}]}],"products":[{"vendor":"lightbend","product":"play_framework"}],"references":[{"url":"https://www.playframework.com/security/vulnerability","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","advisory"]},{"url":"https://www.playframework.com/security/vulnerability/CVE-2020-26883-JsonParseUncontrolledRecursion","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-26883","tags":["advisory"]},{"url":"https://github.com/playframework/playframework/pull/10495","tags":["web"]},{"url":"https://github.com/advisories/GHSA-p8p6-rcp6-4mrm"}],"sources":{"cve":[{"id":"CVE-2020-26883","description":"In Play Framework 2.6.0 through 2.8.2, stack consumption can occur because of unbounded recursion during parsing of crafted JSON documents.","status":"published","published":"2020-11-06T13:21:29Z","modified":"2024-08-04T16:03:22.569Z","updated_at":"2026-11-02T14:35:46.129376Z"}],"euvd":[{"id":"EUVD-2022-1119","description":"In Play Framework 2.6.0 through 2.8.2, stack consumption can occur because of unbounded recursion during parsing of crafted JSON documents.","status":"published","published":"2020-11-06T13:21:29Z","modified":"2024-08-04T16:03:22Z","updated_at":"2026-11-03T03:07:14.105511Z"}],"ghsa":[{"id":"GHSA-p8p6-rcp6-4mrm","title":"Uncontrolled Recursion in Play Framework","description":"In Play Framework 2.6.0 through 2.8.2, stack consumption can occur because of unbounded recursion during parsing of crafted JSON documents.","status":"published","published":"2022-02-10T20:23:01Z","modified":"2023-02-01T05:05:27Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-674"],"updated_at":"2026-11-02T14:36:34.260786Z"}],"nvd":[{"id":"CVE-2020-26883","description":"In Play Framework 2.6.0 through 2.8.2, stack consumption can occur because of unbounded recursion during parsing of crafted JSON documents.","status":"published","published":"2020-11-06T14:15:16.317Z","modified":"2026-06-17T03:08:27.763Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-674"],"updated_at":"2026-11-02T14:06:21.80969Z"}],"osv":[{"id":"CVE-2020-26883","description":"In Play Framework 2.6.0 through 2.8.2, stack consumption can occur because of unbounded recursion during parsing of crafted JSON documents.","status":"published","published":"2020-11-06T14:15:16.317Z","modified":"2026-10-24T10:30:29.315687313Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:16.248747Z"},{"id":"GHSA-p8p6-rcp6-4mrm","title":"Uncontrolled Recursion in Play Framework","description":"In Play Framework 2.6.0 through 2.8.2, stack 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