{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-92173 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-92173 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-92173 is a critical vulnerability in Meta Horizon OS, published on 30 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-2026-92173 and fix it if it is affected.\n\nWhat it is: CVE-2026-92173 is a critical vulnerability in Meta Horizon OS, published on 30 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-2026-92173 in the wild and no public exploit code.\n\nAffected product: Meta Horizon OS. 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-2026-92173/ (Markdown: https://insights.sbomify.com/CVE-2026-92173/index.md)","id":"CVE-2026-92173","markdown":"https://insights.sbomify.com/CVE-2026-92173/index.md","name":"CVE-2026-92173","record":{"aliases":["GHSA-x7qm-j22r-cgcw"],"analysis":{"component_type":"operating_system","fix_type":"upgrade","impacts":["privilege_escalation","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Meta Horizon OS","requires_auth":"none","summary":"An attacker can exploit a flaw in MediaSyncJobReceiver to impersonate privileged system packages, enabling privilege escalation and security bypasses.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Meta","cpe":[],"cvss":{"score":9.1,"severity":"critical","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-923","name":"Improper Restriction of Communication Channel to Intended Endpoints"}],"description":"Prior to v74.0.0.878.1682 of Meta Horizon OS, MediaSyncJobReceiver could be induced to send a privileged PendingIntent including a com.oculus.vrshell CallerIdentity to an arbitrary application listening via NotificationListenerService. That would allow the application to impersonate the com.oculus.vrshell package, as well as packages signed with the same key, towards any endpoint within the OS that uses CallerIdentity 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":null,"headline":"Privilege escalation in Meta Horizon OS","id":"CVE-2026-92173","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"SiteOrigin Widgets Bundle \u003c= 1.73.2 - Authenticated (Contributor+) Local File Inclusion via 'theme' Parameter","id":"CVE-2026-92174"},"packages":[],"prev":{"headline":"Privilege escalation in Meta Horizon OS","id":"CVE-2026-92172"},"products":["Meta Horizon OS"],"published":"2026-09-30","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":"total"},"state":"PUBLISHED","updated":"2026-10-01","vendors":["Meta Platforms, Inc"]},"summary":"An attacker can exploit a flaw in MediaSyncJobReceiver to impersonate privileged system packages, enabling privilege escalation and security bypasses.","url":"https://insights.sbomify.com/CVE-2026-92173/"}