{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-74460 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-74460 is a denial of service vulnerability in Linux, published on 15 Aug 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-74460 and fix it if it is affected.\n\nWhat it is: CVE-2026-74460 is a denial of service vulnerability in Linux, published on 15 Aug 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-74460 in the wild and no public exploit code.\n\nAffected product: Linux. 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-2026-74460/ (Markdown: https://insights.sbomify.com/CVE-2026-74460/index.md)","id":"CVE-2026-74460","markdown":"https://insights.sbomify.com/CVE-2026-74460/index.md","name":"CVE-2026-74460","record":{"aliases":["AZL-96069","BELL-CVE-2026-74460","DEBIAN-CVE-2026-74460","GHSA-596r-rcx5-45wx","UBUNTU-CVE-2026-74460"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel driver","requires_auth":"none","summary":"A missing length validation in the Linux kernel ems_usb driver allows a local attacker to cause a denial of service via a malicious USB device.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Linux","cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"In the Linux kernel, the following vulnerability has been resolved:\n\ncan: ems_usb: validate CPC message lengths\n\nems_usb_read_bulk_callback() walks CPC messages packed in one USB\nreceive buffer.\n\nCheck that each declared message fits in the URB payload. Also require the\ntype-specific payload to cover the fields used by the CAN, state, error and\noverrun handlers.","ecosystems":[],"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":"can: ems_usb: validate CPC message lengths","id":"CVE-2026-74460","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":8,"next":{"headline":"i2c: imx: Cancel hrtimer before clearing slave pointer","id":"CVE-2026-74461"},"packages":[],"prev":{"headline":"can: etas_es58x: es58x_read_bulk_callback(): fix RX buffer leak on URB resubmit failure","id":"CVE-2026-74459"},"products":["Linux"],"published":"2026-08-15","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-10-03","vendors":["Linux"]},"summary":"A missing length validation in the Linux kernel ems_usb driver allows a local attacker to cause a denial of service via a malicious USB device.","url":"https://insights.sbomify.com/CVE-2026-74460/"}