{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-124465 exists.","exposure":"","fix":"No fix has been published for CVE-2026-124465 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-124465 is a high-severity vulnerability in Trendyol kafka-konsumer, published on 8 Nov 2026."},"fix_prompt":"Check this codebase for CVE-2026-124465 and fix it if it is affected.\n\nWhat it is: CVE-2026-124465 is a high-severity vulnerability in Trendyol kafka-konsumer, published on 8 Nov 2026. \nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-124465 exists.\n\nAffected product: Trendyol kafka-konsumer. 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-2026-124465/ (Markdown: https://insights.sbomify.com/CVE-2026-124465/index.md)","id":"CVE-2026-124465","markdown":"https://insights.sbomify.com/CVE-2026-124465/index.md","name":"CVE-2026-124465","record":{"aliases":["GHSA-5hcw-679g-g6cq","GHSA-jjgw-p88q-qrxr"],"analysis":null,"analysis_generated_by":null,"assigner":"VulnCheck","cpe":[],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-617","name":"Reachable Assertion"}],"description":"Trendyol kafka-konsumer from 2.3.3 before 2.6.18 contains a denial of service vulnerability in batch_consumer.go that panics when a single record exceeds MessageGroupByteSizeLimit. Attackers able to produce to the consumed topic can publish one oversized record that terminates the consumer before offset commit, causing a persistent crash loop.","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":"Trendyol kafka-konsumer 2.3.3 before 2.6.18 Denial of Service via Batch Consumer Panic","id":"CVE-2026-124465","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"OpenEMR before 8.4.0 Unauthenticated SSRF via OAuth2 Client jwks_uri","id":"CVE-2026-124466"},"nickname":null,"packages":[],"prev":{"headline":"OpenEMR before 8.4.0 FHIR Patient Compartment Bypass via QuestionnaireResponse","id":"CVE-2026-124464"},"products":["kafka-konsumer"],"published":"2026-11-08","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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-11-09","vendors":["Trendyol"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-124465/"}