WID-SEC-W-2026-3992

csafDEcert_bund

DeutschShown in its original language — a full translation is planned for a future version.

Eclipse Jetty: Mehrere Schwachstellen

view advisory published 2026-10-15

Ein Angreifer kann mehrere Schwachstellen in Eclipse Jetty ausnutzen, um Dateien zu manipulieren, um Informationen offenzulegen und um Sicherheitsvorkehrungen zu umgehen.

01

describes (7)

Related CVEs.

IDseverity exploitable
CVE-2026-19864US—OT elevated—
Eclipse Jetty's `SessionAuthentication` retains authentication credentials in a serializable object. When the credentials contain a plaintext password and the authenticated session…
CVE-2026-18662US—OT elevated—
In Eclipse Jetty, across various versions of `jetty-security`, and `jetty-eeN-security`, two or more security constraints with the same http-method-omission set, and no url-pattern…
CVE-2026-18660US——
In Eclipse Jetty, across various versions of `jetty-server`, and `jetty-proxy`, the host whitelist/blacklist is case-sensitive, and would allow hosts through that only differ by ca…
CVE-2026-18659US—OT elevated—
In Eclipse Jetty, across various versions of `jetty-security`, and `jetty-eeN-security`, and `jetty-eeN-servlet`, the Jakarta Spec constraints defined as `http-method-omission` can…
CVE-2026-77711US——
When Jetty's `HttpClient` make a request to a server through a forward proxy, the server may reply with a 407 (Proxy Authentication Required). The client mistakenly interprets t…
CVE-2026-76184US——
In Eclipse Jetty, HttpClient may receive a redirect of the form: ``` /secure/../evil ``` If an attacker is able to control the redirects, then HttpClient matches authen…
CVE-2026-18661US—OT elevated—
In Eclipse Jetty, across various versions of `jetty-annotations`, and `jetty-eeN-annotations`, the Jakarta Spec authoritative url-pattern rules for mixed `@ServletSecurity` annotat…
02

references

External citations — patches, advisories, analysis.

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