{"action":"Upgrade org.eclipse.jetty:jetty-servlets to 9.4.41 (9.x), 10.0.3 (10.x) or 11.0.3 (11.x) or later.","affected":[{"fixed":"9.4.41","introduced":"0"},{"fixed":"10.0.3","introduced":"10.0.0"},{"fixed":"11.0.3","introduced":"11.0.0"}],"component":"org.eclipse.jetty:jetty-servlets","cve_ids":["CVE-2021-28169"],"ecosystem":"Maven","epss":0.7848,"exploited":false,"fixed_versions":["9.4.41","10.0.3","11.0.3"],"ghsa_id":"GHSA-gwcr-j4wh-j3cq","id":"tcs_01M5N8Z3EFT1NGGF3S85X897R4","modified_at":"2026-09-10T03:49:06.238447777Z","published_at":"2021-06-10T15:43:22Z","references":["https://osv.dev/vulnerability/GHSA-gwcr-j4wh-j3cq","https://github.com/eclipse/jetty.project/security/advisories/GHSA-gwcr-j4wh-j3cq","https://nvd.nist.gov/vuln/detail/CVE-2021-28169","https://www.oracle.com/security-alerts/cpuoct2021.html","https://www.oracle.com/security-alerts/cpujan2022.html","https://www.oracle.com/security-alerts/cpuapr2022.html","https://www.debian.org/security/2021/dsa-4949","https://security.netapp.com/advisory/ntap-20210727-0009","https://lists.debian.org/debian-lts-announce/2021/06/msg00017.html","https://lists.apache.org/thread.html/rfff6ff8ffb31e8a32619c79774def44b6ffbb037c128c5ad3eab7171@%3Cissues.zookeeper.apache.org%3E","https://lists.apache.org/thread.html/rf36f1114e84a3379b20587063686148e2d5a39abc0b8a66ff2a9087a@%3Cissues.zookeeper.apache.org%3E","https://lists.apache.org/thread.html/ref1c161a1621504e673f9197b49e6efe5a33ce3f0e6d8f1f804fc695@%3Cjira.kafka.apache.org%3E","https://lists.apache.org/thread.html/rddbb4f8d5db23265bb63d14ef4b3723b438abc1589f877db11d35450@%3Cissues.zookeeper.apache.org%3E","https://lists.apache.org/thread.html/rd5b52362f5edf98e0dcab6541a381f571cccc05ad9188e793af688f3@%3Cjira.kafka.apache.org%3E","https://lists.apache.org/thread.html/rbefa055282d52d6b58d29a79fbb0be65ab0a38d25f00bd29eaf5e6fd@%3Cnotifications.zookeeper.apache.org%3E","https://lists.apache.org/thread.html/rb1292d30462b9baedea7c5d9594fc75990d9aa0ec223b48054ca9c25@%3Cjira.kafka.apache.org%3E","https://lists.apache.org/thread.html/r91e34ff61aff8fd25a3f2a21539597c6ef7589a31c199b0a9546477c@%3Cjira.kafka.apache.org%3E","https://lists.apache.org/thread.html/r8a1a332899a1f92c8118b0895b144b27a78e3f25b9d58a34dd5eb084@%3Cnotifications.zookeeper.apache.org%3E","https://lists.apache.org/thread.html/r67c4f90658fde875521c949448c54c98517beecdc7f618f902c620ec@%3Cissues.zookeeper.apache.org%3E","https://lists.apache.org/thread.html/r33eb06b05afbc7df28d31055cae0cb3fd36cab808c884bf6d680bea5@%3Cdev.zookeeper.apache.org%3E","https://lists.apache.org/thread.html/r32b0b640ad2be3b858f0af51c68a7d5c5a66a462c8bbb93699825cd3@%3Cissues.zookeeper.apache.org%3E","https://lists.apache.org/thread.html/r29678972c3f8164b151fd7a5802785d402e530c09870a82ffc7681a4@%3Cdev.kafka.apache.org%3E","https://lists.apache.org/thread.html/r284de9c5399486dfff12ab9e7323ca720dd7019a9a3e11c8510a7140@%3Cjira.kafka.apache.org%3E","https://lists.apache.org/thread.html/r2721aba31a8562639c4b937150897e24f78f747cdbda8641c0f659fe@%3Cusers.kafka.apache.org%3E","https://lists.apache.org/thread.html/r234f6452297065636356f43654cdacef565b8f9ceb0e0c07ffb8c73b@%3Cdev.kafka.apache.org%3E","https://lists.apache.org/thread.html/r04a4b4553a23aff26f42635a6ae388c3b162aab30a88d12e59d05168@%3Cjira.kafka.apache.org%3E","https://github.com/eclipse/jetty.project"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"GHSA-gwcr-j4wh-j3cq","url":"https://osv.dev/vulnerability/GHSA-gwcr-j4wh-j3cq"}],"summary":"Jetty Utility Servlets ConcatServlet Double Decoding Information Disclosure Vulnerability"}