{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-19863 exists.","fix":"No fix has been published for CVE-2026-19863 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-19863 is a critical authentication bypass vulnerability, published on 15 Oct 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-2026-19863 and fix it if it is affected.\n\nWhat it is: CVE-2026-19863 is a critical authentication bypass vulnerability, published on 15 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-19863 exists.\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-2026-19863/ (Markdown: https://insights.sbomify.com/CVE-2026-19863/index.md)","id":"CVE-2026-19863","markdown":"https://insights.sbomify.com/CVE-2026-19863/index.md","name":"CVE-2026-19863","record":{"aliases":["GHSA-6m7j-pjmp-crgq"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":true,"product_category":"Eclipse Jetty Security","requires_auth":"none","summary":"Unauthenticated attackers can bypass authentication on protected resources if the request path contains the configured login path as a substring.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"eclipse","cpe":[],"cvss":{"score":9.3,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"},{"id":"CWE-288","name":"Authentication Bypass Using an Alternate Path or Channel"}],"description":"An unauthenticated client may access certain protected resources when using EthereumAuthenticator if the request path contains the configured login path.\n\nThis is caused by the authenticator using an unanchored substring match when identifying the login page. If the login path appears later within a protected request path, the request may be treated as the login page and its authentication or role requirement replaced with ALLOWED.\n\nExploitation requires the protected resource path to contain the configured login path as a later segment. Explicitly FORBIDDEN routes are not affected.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"An unauthenticated client may access certain protected resources when using EthereumAuthenticator if the request path contains the configured login path.","id":"CVE-2026-19863","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Eclipse Jetty's `SessionAuthentication` retains authentication credentials in a serializable object.","id":"CVE-2026-19864"},"packages":[],"prev":{"headline":"JetFormBuilder \u003c 3.6.5.2 - Unauthenticated Email Header Injection via Send Email Action","id":"CVE-2026-19862"},"products":[],"published":"2026-10-15","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-10-15","vendors":["Eclipse Foundation"]},"summary":"Unauthenticated attackers can bypass authentication on protected resources if the request path contains the configured login path as a substring.","url":"https://insights.sbomify.com/CVE-2026-19863/"}