{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-92853 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-92853 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-92853 is a high-severity vulnerability in Eclipse ThreadX - NetX Duo, published on 20 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-92853 and fix it if it is affected.\n\nWhat it is: CVE-2026-92853 is a high-severity vulnerability in Eclipse ThreadX - NetX Duo, published on 20 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-92853 in the wild and no public exploit code.\n\nAffected product: Eclipse ThreadX - NetX Duo. 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-2026-92853/ (Markdown: https://insights.sbomify.com/CVE-2026-92853/index.md)","id":"CVE-2026-92853","markdown":"https://insights.sbomify.com/CVE-2026-92853/index.md","name":"CVE-2026-92853","record":{"aliases":["GHSA-893m-9g4r-4992"],"analysis":null,"analysis_generated_by":null,"assigner":"eclipse","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-191","name":"Integer Underflow (Wrap or Wraparound)"},{"id":"CWE-125","name":"Out-of-bounds Read"}],"description":"The TLS 1.3 Certificate-message parser in NetX Secure decrements the message length to skip a context byte without first establishing that the message has a byte to skip. A zero-length Certificate message therefore wraps the unsigned length to `0xFFFFFFFF`, which makes the bounds check that follows vacuous and sends the parser reading past the session packet buffer.\n\nThe trigger is a four-byte handshake header and requires no cryptographic validity. It is reachable pre-authentication.","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":"Out-of-bounds Read via a Zero-length TLS 1.3 Certificate Message in NetX Secure","id":"CVE-2026-92853","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"rcourtman Pulse Quick Security Setup quick-setup fmt.Sprintf input validation","id":"CVE-2026-92860"},"packages":[],"prev":{"headline":"Out-of-bounds Read via the TLS 1.3 Certificate extensions_length in NetX Secure","id":"CVE-2026-92843"},"products":["Eclipse ThreadX - NetX Duo"],"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-20","vendors":["Eclipse Foundation"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-92853/"}