{"cve":"CVE-2026-1605","nvd":{"published":"2026-03-05T10:15:56.890","modified":"2026-08-27T13:16:57.520","status":"Modified","description":"In Eclipse Jetty, versions 12.0.0-12.0.31 and 12.1.0-12.0.5, class GzipHandler exposes a vulnerability when a compressed HTTP request, with Content-Encoding: gzip, is processed and the corresponding response is not compressed.\n\n\nThis happens because the JDK Inflater is allocated for decompressing the request, but it is not released because the release mechanism is tied to the compressed response.\nIn this case, since the response is not compressed, the release mechanism does not trigger, causing the leak.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-400","CWE-401","CWE-772"],"references":["https://github.com/jetty/jetty.project/security/advisories/GHSA-xxh7-fcf3-rj7f","https://access.redhat.com/errata/RHSA-2026:21772","https://access.redhat.com/errata/RHSA-2026:25089","https://access.redhat.com/errata/RHSA-2026:25125","https://access.redhat.com/errata/RHSA-2026:25126"],"products":["eclipse:jetty"],"source":"nvd","synced_at":"2026-10-19T22:25:53.701907451+00:00"},"epss":{"cve":"CVE-2026-1605","score":0.00741,"percentile":0.54661,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-xxh7-fcf3-rj7f","url":"https://osv.dev/vulnerability/GHSA-xxh7-fcf3-rj7f","summary":"The Eclipse Jetty Server Artifact has a Gzip request memory leak ","modified":"2026-09-10T03:50:41.955076296Z","packages":[{"ecosystem":"Maven","name":"org.eclipse.jetty:jetty-server","purl":"pkg:maven/org.eclipse.jetty/jetty-server","ranges":[">=12.1.0 <12.1.6"],"fixed":["12.1.6"]},{"ecosystem":"Maven","name":"org.eclipse.jetty:jetty-server","purl":"pkg:maven/org.eclipse.jetty/jetty-server","ranges":[">=12.0.0 <12.0.32"],"fixed":["12.0.32"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}