Detections
Analytics
CVE-2026-1605
high
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. This 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. In this case, since the response is not compressed, the release mechanism does not trigger, causing the leak.
References
https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-1605.json
https://github.com/jetty/jetty.project/security/advisories/GHSA-xxh7-fcf3-rj7f
https://bugzilla.redhat.com/show_bug.cgi?id=2444815
https://access.redhat.com/security/cve/CVE-2026-1605
https://access.redhat.com/errata/RHSA-2026:8509
https://access.redhat.com/errata/RHSA-2026:60259
https://access.redhat.com/errata/RHSA-2026:60256
https://access.redhat.com/errata/RHSA-2026:60254
https://access.redhat.com/errata/RHSA-2026:60252
https://access.redhat.com/errata/RHSA-2026:60251
https://access.redhat.com/errata/RHSA-2026:60250
https://access.redhat.com/errata/RHSA-2026:60249
https://access.redhat.com/errata/RHSA-2026:60248
https://access.redhat.com/errata/RHSA-2026:60247
https://access.redhat.com/errata/RHSA-2026:60246
https://access.redhat.com/errata/RHSA-2026:60239
https://access.redhat.com/errata/RHSA-2026:25126
https://access.redhat.com/errata/RHSA-2026:25125