{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-111090 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-111090 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-111090 is a high-severity vulnerability in Stormshield Network Security, published on 20 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-111090 and fix it if it is affected.\n\nWhat it is: CVE-2026-111090 is a high-severity vulnerability in Stormshield Network Security, published on 20 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-111090 in the wild and no public exploit code.\n\nAffected product: Stormshield Network Security. 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-2026-111090/ (Markdown: https://insights.sbomify.com/CVE-2026-111090/index.md)","id":"CVE-2026-111090","markdown":"https://insights.sbomify.com/CVE-2026-111090/index.md","name":"CVE-2026-111090","record":{"aliases":["GHSA-cg8h-hvwf-mx5f"],"analysis":null,"analysis_generated_by":null,"assigner":"airbus","cpe":[],"cvss":{"score":7.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"A logic error exists in the signature verification routine resulting in acceptance of unauthenticated update and license files.It is necessary to use only the MyStormshield servers to retrieve update files or licenses, or to use automatic verification via SNS.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Improper Signature Verification of Firmware Update Files","id":"CVE-2026-111090","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Code injection in Junie CLI","id":"CVE-2026-111091"},"packages":[],"prev":{"headline":"Stored XSS in the VPN logs monitor","id":"CVE-2026-111088"},"products":["Stormshield Network Security"],"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":"2026-10-20","vendors":["Stormshield"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-111090/"}