{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-9561 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-9561 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-9561 is a high-severity vulnerability in Eclipse Kura, published on 14 Jul 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-2026-9561 and fix it if it is affected.\n\nWhat it is: CVE-2026-9561 is a high-severity vulnerability in Eclipse Kura, published on 14 Jul 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-2026-9561 in the wild and no public exploit code.\n\nAffected product: Eclipse Kura. 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-2026-9561/ (Markdown: https://insights.sbomify.com/CVE-2026-9561/index.md)","id":"CVE-2026-9561","markdown":"https://insights.sbomify.com/CVE-2026-9561/index.md","name":"CVE-2026-9561","record":{"aliases":["GHSA-fqc6-vqq8-5xwp"],"analysis":{"component_type":"iot_embedded","fix_type":"upgrade","impacts":["security_bypass","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Eclipse Kura IoT platform","requires_auth":"none","summary":"Attackers can spoof IP addresses in audit logs to bypass brute-force protections or trigger denial-of-service against third parties.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"eclipse","cpe":[{"product":"kura","vendor":"eclipse"}],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-807","name":"Reliance on Untrusted Inputs in a Security Decision"},{"id":"CWE-348","name":"Use of Less Trusted Source"},{"id":"CWE-345","name":"Insufficient Verification of Data Authenticity"}],"description":"Eclipse Kura versions prior to 5.6.2 trust the client-supplied X-Forwarded-For HTTP header as the authoritative source of the client IP address in audit log entries. The org.eclipse.kura.web2 (Web Console) and org.eclipse.kura.rest.provider (REST API) components use this header as the primary IP source when initializing audit context, and org.eclipse.kura.jetty.customizer unconditionally installs Jetty's ForwardedRequestCustomizer on all HTTP/HTTPS connectors, causing HttpServletRequest.getRemoteAddr() to reflect the attacker-controlled header value. An unauthenticated remote attacker can exploit this vulnerability to bypass IP-based brute-force protections — such as fail2ban — by spoofing the logged IP address to a non-routable value, allowing a brute-force attack to proceed undetected, or to cause a denial of service against a third party by injecting a victim's IP address and triggering a ban on that address.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Security feature bypass in Eclipse Kura","id":"CVE-2026-9561","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"security_feature_bypass","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"sambitraj STUDENT-MANAGEMENT-SYSTEM Dashboard access control","id":"CVE-2026-9562"},"packages":[],"prev":{"headline":"Privilege escalation in OpenVPN Connect","id":"CVE-2026-9560"},"products":["Eclipse Kura"],"published":"2026-07-14","related":[{"cvss_score":9.8,"headline":"Auth bypass in Eclipse Kura Installer","id":"CVE-2017-7649","kev_date_added":null,"published":"2017-09-11"},{"cvss_score":7.5,"headline":"Eclipse Kura LogServlet vulnerability","id":"CVE-2024-3046","kev_date_added":null,"published":"2024-04-09"},{"cvss_score":7.5,"headline":"XML external entity in Eclipse Kura","id":"CVE-2019-10244","kev_date_added":null,"published":"2019-04-09"},{"cvss_score":5.3,"headline":"Path traversal in Eclipse Kura","id":"CVE-2019-10242","kev_date_added":null,"published":"2019-04-09"},{"cvss_score":5.3,"headline":"Information disclosure in Eclipse Kura","id":"CVE-2019-10243","kev_date_added":null,"published":"2019-04-09"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-07-14","vendors":["Eclipse Foundation"]},"summary":"Attackers can spoof IP addresses in audit logs to bypass brute-force protections or trigger denial-of-service against third parties.","url":"https://insights.sbomify.com/CVE-2026-9561/"}