{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-32291 exists.","fix":"No fix has been published for CVE-2026-32291 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-32291 is a high-severity authentication bypass vulnerability in GL-iNet Comet KVM, published on 17 Mar 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-32291 and fix it if it is affected.\n\nWhat it is: CVE-2026-32291 is a high-severity authentication bypass vulnerability in GL-iNet Comet KVM, published on 17 Mar 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-32291 exists.\n\nAffected product: GL-iNet Comet KVM. 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-2026-32291/ (Markdown: https://insights.sbomify.com/CVE-2026-32291/index.md)","id":"CVE-2026-32291","markdown":"https://insights.sbomify.com/CVE-2026-32291/index.md","name":"CVE-2026-32291","record":{"aliases":["GHSA-ffq4-j9j8-23g6"],"analysis":{"component_type":"iot_embedded","fix_type":"patch","impacts":["privilege_escalation","code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"KVM switch","requires_auth":"none","summary":"An attacker with physical access can gain unauthenticated root privileges via the UART serial console on GL-iNet Comet KVM devices.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"cisa-cg","cpe":[{"product":"comet_gl-rm1_firmware","vendor":"gl-inet"}],"cvss":{"score":7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"The GL-iNet Comet (GL-RM1) KVM before 1.8.2 does not require authentication on the UART serial console. This attack requires physically opening the device and connecting to the UART pins.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"GL-iNet Comet (GL-RM1) KVM unauthenticated root access via UART serial console","id":"CVE-2026-32291","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"GL-iNet Comet (GL-RM1) KVM insufficient login rate-limiting","id":"CVE-2026-32292"},"packages":[],"prev":{"headline":"GL-iNet Comet (GL-RM1) KVM insufficient firmware verification","id":"CVE-2026-32290"},"products":["Comet KVM"],"published":"2026-03-17","related":[{"cvss_score":9.3,"headline":"GL-iNet Comet (GL-RM1) KVM insufficient login rate-limiting","id":"CVE-2026-32292","kev_date_added":null,"published":"2026-03-17"},{"cvss_score":7,"headline":"GL-iNet Comet (GL-RM1) KVM insufficient firmware verification","id":"CVE-2026-32290","kev_date_added":null,"published":"2026-03-17"},{"cvss_score":6.3,"headline":"GL-iNet Comet (GL-RM1) KVM insufficient certificate validation","id":"CVE-2026-32293","kev_date_added":null,"published":"2026-03-17"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-03-23","vendors":["GL-iNet"]},"summary":"An attacker with physical access can gain unauthenticated root privileges via the UART serial console on GL-iNet Comet KVM devices.","url":"https://insights.sbomify.com/CVE-2026-32291/"}