{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-12611 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-12611 is a high-severity vulnerability in Eclipse Jetty, published on 8 Sep 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-2026-12611 and fix it if it is affected.\n\nWhat it is: CVE-2026-12611 is a high-severity vulnerability in Eclipse Jetty, published on 8 Sep 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-2026-12611 in the wild and no public exploit code.\n\nAffected product: Eclipse Jetty. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2026-12611/ (Markdown: https://insights.sbomify.com/CVE-2026-12611/index.md)","id":"CVE-2026-12611","markdown":"https://insights.sbomify.com/CVE-2026-12611/index.md","name":"CVE-2026-12611","record":{"aliases":["DEBIAN-CVE-2026-12611","GHSA-gpg9-4257-cfm3","GHSA-v2pm-593h-x95w","UBUNTU-CVE-2026-12611","openSUSE-SU-2026:11804-1"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Jetty web server","requires_auth":"none","summary":"A race condition in Jetty server allows remote attackers to cause a denial of service by blocking all server threads via specific HTTP/2 frames.","user_interaction":"not_required","vuln_class":"race_condition"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"eclipse","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-400","name":"Uncontrolled Resource Consumption"}],"description":"A client may issue HTTP/2 requests to a Jetty server that result in blocking writes that are never unblocked, eventually causing all threads to be blocked and the whole server to become unresponsive.\n\nThis is caused by a race condition in the server when handling RST_STREAM frames and GOAWAY frames sent by the client.\n\nThe race condition \"resets\" the HTTP2Flusher.terminated, previously set to a non-null value, to the null value, allowing entries to be enqueued in the flusher that however will never be processed. These unprocessed entries are the ones that would unblock the write-blocked threads.","ecosystems":["openSUSE:Tumbleweed"],"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":"Race condition in Eclipse Jetty","id":"CVE-2026-12611","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"race_condition","year":"2026"},"n_packages":1,"n_references":1,"next":{"headline":"Insecure Deserialization Leading to Remote Code Execution in Ministry of Justice's UYAP Document Editor","id":"CVE-2026-12613"},"packages":[{"ecosystem":"openSUSE:Tumbleweed","fixed":["9.4.58-6.1"],"introduced":["0"],"last_affected":[],"package":"jetty-minimal","purl":"pkg:rpm/opensuse/jetty-minimal\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2026:11804-1"}],"prev":{"headline":"Sssd: use-after-free crash in sssd' 'sssd_pam' process","id":"CVE-2026-12610"},"products":["Eclipse Jetty"],"published":"2026-09-08","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"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":"partial"},"state":"PUBLISHED","updated":"2026-09-09","vendors":["Eclipse Foundation"]},"summary":"A race condition in Jetty server allows remote attackers to cause a denial of service by blocking all server threads via specific HTTP/2 frames.","url":"https://insights.sbomify.com/CVE-2026-12611/"}