{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-105949 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-105949 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-105949 is a high-severity vulnerability in Red Hat streams for Apache Kafka 2, published on 20 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-105949 and fix it if it is affected.\n\nWhat it is: CVE-2026-105949 is a high-severity vulnerability in Red Hat streams for Apache Kafka 2, published on 20 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-105949 in the wild and no public exploit code.\n\nAffected product: Red Hat streams for Apache Kafka 2. 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-2026-105949/ (Markdown: https://insights.sbomify.com/CVE-2026-105949/index.md)","id":"CVE-2026-105949","markdown":"https://insights.sbomify.com/CVE-2026-105949/index.md","name":"CVE-2026-105949","record":{"aliases":["GHSA-ggqh-85g7-w56q"],"analysis":null,"analysis_generated_by":null,"assigner":"redhat","cpe":[],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"Cruise Control's Jetty ConstraintSecurityHandler registers security constraints on exact path specs without a catch-all wildcard constraint and without calling setDenyUncoveredHttpMethods(true). The servlet routes requests using Path.of(pathInfo).getFileName(), which strips all leading segments and trailing slashes. Requests like POST /kafkacruisecontrol/x/rebalance bypass authentication entirely but still dispatch to admin endpoints. All 15 admin endpoints become reachable without authentication. In AMQ Streams, the Strimzi operator's NetworkPolicy restricts Cruise Control port 9090 to operator pods only, reducing effective severity to Important.","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":"Cruise Control's Jetty ConstraintSecurityHandler registers security constraints on exact path specs without a catch-all wildcard constraint","id":"CVE-2026-105949","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"getformwork URI Sanitizer DomSanitizer.php sanitizeNodeAttribute cross site scripting","id":"CVE-2026-105950"},"packages":[],"prev":{"headline":"Arbitrary File Read in Innotim Software's Logsign SIEM","id":"CVE-2026-105947"},"products":["streams for Apache Kafka 2","streams for Apache Kafka 3"],"published":"2026-10-20","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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-10-23","vendors":["Red Hat"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-105949/"}