{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-88263 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-88263 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-88263 is a high-severity missing authorization vulnerability in XikeStor SKS8300-12E2T2X, published on 16 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-88263 and fix it if it is affected.\n\nWhat it is: CVE-2026-88263 is a high-severity missing authorization vulnerability in XikeStor SKS8300-12E2T2X, published on 16 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-88263 in the wild and no public exploit code.\n\nAffected product: XikeStor SKS8300-12E2T2X. 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-2026-88263/ (Markdown: https://insights.sbomify.com/CVE-2026-88263/index.md)","id":"CVE-2026-88263","markdown":"https://insights.sbomify.com/CVE-2026-88263/index.md","name":"CVE-2026-88263","record":{"aliases":["GHSA-jxpm-cmg2-h9hw"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["data_read","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Layer3 switch","requires_auth":"none","summary":"Unauthenticated attackers can download configuration data containing passwords, enabling improper operation or use as a jump host.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"XikeStor Layer3 switches miss authentication for downloading configuration data. Unauthenticated attacker may retrieve the configuration data containing network configurations and passwords to operate the affected product improperly or to exploit the affected product as a jump host.","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":"Missing authorization in SKS8300-12E2T2X","id":"CVE-2026-88263","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Crun: crun: /dev/console symlink follow allows root-owned file creation outside the rootfs","id":"CVE-2026-88264"},"packages":[],"prev":{"headline":"Auth bypass in xClick","id":"CVE-2026-88262"},"products":["SKS8300-12E2T2X","SKS8300-8T","SKS8310-8X"],"published":"2026-09-16","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":"2026-09-16","vendors":["XikeStor"]},"summary":"Unauthenticated attackers can download configuration data containing passwords, enabling improper operation or use as a jump host.","url":"https://insights.sbomify.com/CVE-2026-88263/"}