{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-125405 in the wild and no public exploit code.","exposure":"","fix":"No fix has been published for CVE-2026-125405 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-125405 is a high-severity vulnerability in ettercap, published on 9 Nov 2026."},"fix_prompt":"Check this codebase for CVE-2026-125405 and fix it if it is affected.\n\nWhat it is: CVE-2026-125405 is a high-severity vulnerability in ettercap, published on 9 Nov 2026. \nExploitation: There is no known exploitation of CVE-2026-125405 in the wild and no public exploit code.\n\nAffected product: ettercap. 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-2026-125405/ (Markdown: https://insights.sbomify.com/CVE-2026-125405/index.md)","id":"CVE-2026-125405","markdown":"https://insights.sbomify.com/CVE-2026-125405/index.md","name":"CVE-2026-125405","record":{"aliases":["DEBIAN-CVE-2026-125405","GHSA-8r7h-4qxq-33wm","GHSA-jw9q-j2rm-94j2","UBUNTU-CVE-2026-125405"],"analysis":null,"analysis_generated_by":null,"assigner":"VulnCheck","cpe":[],"cvss":{"score":7.2,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"}],"description":"Ettercap through 0.8.4.1 contains an out-of-bounds read vulnerability in Parse_NTLM_Auth() in src/dissectors/ec_http.c due to unvalidated NTLM message offsets. Attackers can send a crafted HTTP Authorization header observed by Ettercap to read beyond the buffer, disclosing memory or crashing the process.","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":"Ettercap through 0.8.4.1 Out-of-Bounds Read via HTTP NTLM Authentication Parsing","id":"CVE-2026-125405","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"Ettercap through 0.8.4.1 Stack Buffer Underwrite via Telnet Dissector Backspace Handling","id":"CVE-2026-125406"},"nickname":null,"packages":[],"prev":{"headline":"Ettercap through 0.8.4.1 Stack Buffer Overflow via WPA CCMP Decryption","id":"CVE-2026-125404"},"products":["ettercap"],"published":"2026-11-09","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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-11-09","vendors":["Ettercap"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-125405/"}