{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-92003 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-92003 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-92003 is a medium-severity denial of service vulnerability in MISP, published on 15 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-2026-92003 and fix it if it is affected.\n\nWhat it is: CVE-2026-92003 is a medium-severity denial of service vulnerability in MISP, published on 15 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-2026-92003 in the wild and no public exploit code.\n\nAffected product: MISP. 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-2026-92003/ (Markdown: https://insights.sbomify.com/CVE-2026-92003/index.md)","id":"CVE-2026-92003","markdown":"https://insights.sbomify.com/CVE-2026-92003/index.md","name":"CVE-2026-92003","record":{"aliases":["GHSA-rr6q-fmv4-p23m"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"MISP threat sharing","requires_auth":"none","summary":"Attackers can exhaust resources by triggering unthrottled authentication failure logs in MISP, leading to denial of service.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"CIRCL","cpe":[],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-770","name":"Allocation of Resources Without Limits or Throttling"},{"id":"CWE-400","name":"Uncontrolled Resource Consumption"}],"description":"Affected versions of MISP do not consistently apply the existing authentication-failure logging throttle.\n\nTwo API authentication failure branches wrote directly to the Log model:\n\n - API requests with no authentication key;\n - requests supplying an API key with an incorrect length\n\nUnlike other authentication failures, these paths bypassed _shouldLog(), so every request could create another durable auth_fail entry.\n\nVersion affected: ≤2.5.45","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":"MISP Unthrottled Authentication Failure Log Writes Enable Resource Exhaustion","id":"CVE-2026-92003","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Use-after-free in the Audio/Video: Web Codecs component","id":"CVE-2026-92005"},"packages":[],"prev":{"headline":"MISP: Authentication failure logging suppressed during Redis unavailability","id":"CVE-2026-92002"},"products":["MISP"],"published":"2026-09-15","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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-15","vendors":["MISP"]},"summary":"Attackers can exhaust resources by triggering unthrottled authentication failure logs in MISP, leading to denial of service.","url":"https://insights.sbomify.com/CVE-2026-92003/"}