{"answers":{"affected":"22 open source packages ship an affected version, including org.eclipse.jetty:jetty-jaspi, org.eclipse.jetty.ee10:jetty-ee10-jaspi and org.eclipse.jetty.ee11:jetty-ee11-jaspi. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-5795 in the wild and no public exploit code.","fix":"Upgrade org.eclipse.jetty:jetty-jaspi to a fixed version for your release line: 10.0.29, 11.0.29 or 9.4.61.","what":"CVE-2026-5795 is a high-severity authentication bypass vulnerability in Eclipse Jetty, published on 8 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-5795 and fix it if it is affected.\n\nWhat it is: CVE-2026-5795 is a high-severity authentication bypass vulnerability in Eclipse Jetty, published on 8 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-5795 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.eclipse.jetty:jetty-jaspi (Maven): affected from 10.0.0; fixed in 10.0.29\n- org.eclipse.jetty:jetty-jaspi (Maven): affected from 10.0.0; fixed in 10.0.29\n- org.eclipse.jetty:jetty-jaspi (Maven): affected from 11.0.0; fixed in 11.0.29\n- org.eclipse.jetty:jetty-jaspi (Maven): affected from 11.0.0; fixed in 11.0.29\n- org.eclipse.jetty:jetty-jaspi (Maven): affected from 9.4.0; fixed in 9.4.61\n- org.eclipse.jetty:jetty-jaspi (Maven): affected from 9.4.0; fixed in 9.4.61\n- org.eclipse.jetty.ee10:jetty-ee10-jaspi (Maven): affected from 12.0.0; fixed in 12.0.34\n- org.eclipse.jetty.ee10:jetty-ee10-jaspi (Maven): affected from 12.0.0; fixed in 12.0.34\n- org.eclipse.jetty.ee10:jetty-ee10-jaspi (Maven): affected from 12.1.0; fixed in 12.1.8\n- org.eclipse.jetty.ee10:jetty-ee10-jaspi (Maven): affected from 12.1.0; fixed in 12.1.8\n- org.eclipse.jetty.ee11:jetty-ee11-jaspi (Maven): affected from 12.0.0; fixed in 12.0.34\n- org.eclipse.jetty.ee11:jetty-ee11-jaspi (Maven): affected from 12.0.0; fixed in 12.0.34\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-5795/ (Markdown: https://insights.sbomify.com/CVE-2026-5795/index.md)","id":"CVE-2026-5795","markdown":"https://insights.sbomify.com/CVE-2026-5795/index.md","name":"CVE-2026-5795","record":{"aliases":["CLEANSTART-2026-AM26944","CLEANSTART-2026-II62972","CLEANSTART-2026-NR53059","CLEANSTART-2026-RB25036","CLEANSTART-2026-ZS92015","CLSA-2026-1775781156","CLSA-2026-1775781158","CLSA-2026-1777336763","CLSA-2026-1778201085","CLSA-2026-1779324478","CLSA-2026-1779324480","CLSA-2026-1786437309","CLSA-2026-1786550111","DEBIAN-CVE-2026-5795","GHSA-r7p8-xq5m-436c","MINI-4vgc-gc3w-2mff","MINI-64cv-6qr7-3943","MINI-7p62-4qmc-xjp8","MINI-9vjp-x7m3-3qj7","ROOT-APP-MAVEN-CVE-2026-5795","UBUNTU-CVE-2026-5795"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["privilege_escalation","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Java web server","requires_auth":"none","summary":"Attackers can escalate privileges by exploiting uncleared ThreadLocal variables in Eclipse Jetty's JASPIAuthenticator, leading to broken access control.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"eclipse","cpe":[{"product":"jetty","vendor":"eclipse"}],"cvss":{"score":7.4,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"},{"id":"CWE-226","name":"Sensitive Information in Resource Not Removed Before Reuse"}],"description":"In Eclipse Jetty, the class JASPIAuthenticator initiates the authentication checks, which set two ThreadLocal variable.\n\nUpon returning from the initial checks, there are conditions that cause an early return from the JASPIAuthenticator code without clearing those ThreadLocals.\n\nA subsequent request using the same thread inherits the ThreadLocal values, leading to a broken access control and privilege escalation.","ecosystems":["Maven"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Eclipse Jetty: Early return from the JASPIAuthenticator code can potentially no clear ThreadLocal variables","id":"CVE-2026-5795","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":"eclipse:jetty","products":["eclipse:jetty"],"type":"auth_bypass","year":"2026"},"n_packages":22,"n_references":2,"next":{"headline":"Incorrect Authorization in GitLab","id":"CVE-2026-5796"},"packages":[{"ecosystem":"Maven","fixed":["12.0.34"],"introduced":["12.0.0"],"last_affected":[],"package":"org.eclipse.jetty.ee10:jetty-ee10-jaspi","purl":null,"source":"GHSA-r7p8-xq5m-436c"},{"ecosystem":"Maven","fixed":["12.0.34"],"introduced":["12.0.0"],"last_affected":[],"package":"org.eclipse.jetty.ee10:jetty-ee10-jaspi","purl":"pkg:maven/org.eclipse.jetty.ee10/jetty-ee10-jaspi","source":"GHSA-r7p8-xq5m-436c"},{"ecosystem":"Maven","fixed":["12.1.8"],"introduced":["12.1.0"],"last_affected":[],"package":"org.eclipse.jetty.ee10:jetty-ee10-jaspi","purl":null,"source":"GHSA-r7p8-xq5m-436c"},{"ecosystem":"Maven","fixed":["12.1.8"],"introduced":["12.1.0"],"last_affected":[],"package":"org.eclipse.jetty.ee10:jetty-ee10-jaspi","purl":"pkg:maven/org.eclipse.jetty.ee10/jetty-ee10-jaspi","source":"GHSA-r7p8-xq5m-436c"},{"ecosystem":"Maven","fixed":["12.0.34"],"introduced":["12.0.0"],"last_affected":[],"package":"org.eclipse.jetty.ee11:jetty-ee11-jaspi","purl":null,"source":"GHSA-r7p8-xq5m-436c"},{"ecosystem":"Maven","fixed":["12.0.34"],"introduced":["12.0.0"],"last_affected":[],"package":"org.eclipse.jetty.ee11:jetty-ee11-jaspi","purl":"pkg:maven/org.eclipse.jetty.ee11/jetty-ee11-jaspi","source":"GHSA-r7p8-xq5m-436c"},{"ecosystem":"Maven","fixed":["12.1.8"],"introduced":["12.1.0"],"last_affected":[],"package":"org.eclipse.jetty.ee11:jetty-ee11-jaspi","purl":null,"source":"GHSA-r7p8-xq5m-436c"},{"ecosystem":"Maven","fixed":["12.1.8"],"introduced":["12.1.0"],"last_affected":[],"package":"org.eclipse.jetty.ee11:jetty-ee11-jaspi","purl":"pkg:maven/org.eclipse.jetty.ee11/jetty-ee11-jaspi","source":"GHSA-r7p8-xq5m-436c"},{"ecosystem":"Maven","fixed":["12.0.34"],"introduced":["12.0.0"],"last_affected":[],"package":"org.eclipse.jetty.ee8:jetty-ee8-jaspi","purl":null,"source":"GHSA-r7p8-xq5m-436c"},{"ecosystem":"Maven","fixed":["12.0.34"],"introduced":["12.0.0"],"last_affected":[],"package":"org.eclipse.jetty.ee8:jetty-ee8-jaspi","purl":"pkg:maven/org.eclipse.jetty.ee8/jetty-ee8-jaspi","source":"GHSA-r7p8-xq5m-436c"},{"ecosystem":"Maven","fixed":["12.1.8"],"introduced":["12.1.0"],"last_affected":[],"package":"org.eclipse.jetty.ee8:jetty-ee8-jaspi","purl":null,"source":"GHSA-r7p8-xq5m-436c"},{"ecosystem":"Maven","fixed":["12.1.8"],"introduced":["12.1.0"],"last_affected":[],"package":"org.eclipse.jetty.ee8:jetty-ee8-jaspi","purl":"pkg:maven/org.eclipse.jetty.ee8/jetty-ee8-jaspi","source":"GHSA-r7p8-xq5m-436c"},{"ecosystem":"Maven","fixed":["12.0.34"],"introduced":["12.0.0"],"last_affected":[],"package":"org.eclipse.jetty.ee9:jetty-ee9-jaspi","purl":null,"source":"GHSA-r7p8-xq5m-436c"},{"ecosystem":"Maven","fixed":["12.0.34"],"introduced":["12.0.0"],"last_affected":[],"package":"org.eclipse.jetty.ee9:jetty-ee9-jaspi","purl":"pkg:maven/org.eclipse.jetty.ee9/jetty-ee9-jaspi","source":"GHSA-r7p8-xq5m-436c"},{"ecosystem":"Maven","fixed":["12.1.8"],"introduced":["12.1.0"],"last_affected":[],"package":"org.eclipse.jetty.ee9:jetty-ee9-jaspi","purl":null,"source":"GHSA-r7p8-xq5m-436c"},{"ecosystem":"Maven","fixed":["12.1.8"],"introduced":["12.1.0"],"last_affected":[],"package":"org.eclipse.jetty.ee9:jetty-ee9-jaspi","purl":"pkg:maven/org.eclipse.jetty.ee9/jetty-ee9-jaspi","source":"GHSA-r7p8-xq5m-436c"},{"ecosystem":"Maven","fixed":["10.0.29"],"introduced":["10.0.0"],"last_affected":[],"package":"org.eclipse.jetty:jetty-jaspi","purl":null,"source":"GHSA-r7p8-xq5m-436c"},{"ecosystem":"Maven","fixed":["10.0.29"],"introduced":["10.0.0"],"last_affected":[],"package":"org.eclipse.jetty:jetty-jaspi","purl":"pkg:maven/org.eclipse.jetty/jetty-jaspi","source":"GHSA-r7p8-xq5m-436c"},{"ecosystem":"Maven","fixed":["11.0.29"],"introduced":["11.0.0"],"last_affected":[],"package":"org.eclipse.jetty:jetty-jaspi","purl":null,"source":"GHSA-r7p8-xq5m-436c"},{"ecosystem":"Maven","fixed":["11.0.29"],"introduced":["11.0.0"],"last_affected":[],"package":"org.eclipse.jetty:jetty-jaspi","purl":"pkg:maven/org.eclipse.jetty/jetty-jaspi","source":"GHSA-r7p8-xq5m-436c"},{"ecosystem":"Maven","fixed":["9.4.61"],"introduced":["9.4.0"],"last_affected":[],"package":"org.eclipse.jetty:jetty-jaspi","purl":null,"source":"GHSA-r7p8-xq5m-436c"},{"ecosystem":"Maven","fixed":["9.4.61"],"introduced":["9.4.0"],"last_affected":[],"package":"org.eclipse.jetty:jetty-jaspi","purl":"pkg:maven/org.eclipse.jetty/jetty-jaspi","source":"GHSA-r7p8-xq5m-436c"}],"prev":{"headline":"Vulnerability in Cryptobox allows an authenticated user to trigger an account lockout","id":"CVE-2026-5794"},"products":["Eclipse Jetty"],"published":"2026-04-08","related":[{"cvss_score":9.8,"headline":"Jetty contains an alias issue that could allow unauthenticated remote code execution due to specially crafted request","id":"CVE-2016-4800","kev_date_added":null,"published":"2017-04-13"},{"cvss_score":9.4,"headline":"Operation on a Resource after Expiration or Release in Jetty Server","id":"CVE-2019-17638","kev_date_added":null,"published":"2020-07-09"},{"cvss_score":8.8,"headline":"Access and integrity issue within Eclipse Jetty","id":"CVE-2018-12538","kev_date_added":null,"published":"2018-06-22"},{"cvss_score":8.7,"headline":"Digest authentication lossy encoding","id":"CVE-2026-10050","kev_date_added":null,"published":"2026-08-04"},{"cvss_score":7.7,"headline":"MadeYouReset HTTP/2 vulnerability","id":"CVE-2025-5115","kev_date_added":null,"published":"2025-08-20"},{"cvss_score":7.5,"headline":"Eclipse Jetty: DoS attack triggering OutOfMemory with 100-Continue requests","id":"CVE-2024-7708","kev_date_added":null,"published":"2026-07-14"},{"cvss_score":7.5,"headline":"The Eclipse Jetty Server Artifact has a Gzip request memory leak","id":"CVE-2026-1605","kev_date_added":null,"published":"2026-03-05"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-09-14","vendors":["Eclipse Foundation"]},"summary":"Attackers can escalate privileges by exploiting uncleared ThreadLocal variables in Eclipse Jetty's JASPIAuthenticator, leading to broken access control.","url":"https://insights.sbomify.com/CVE-2026-5795/"}