{"answers":{"affected":"It affects 17 products.","exploited":"There is no known exploitation of CVE-2020-26555 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2020-26555 is a medium-severity authentication bypass vulnerability in Fedoraproject Fedora, published on 24 May 2021. 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-2020-26555 and fix it if it is affected.\n\nWhat it is: CVE-2020-26555 is a medium-severity authentication bypass vulnerability in Fedoraproject Fedora, published on 24 May 2021. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-26555 in the wild and no public exploit code.\n\nAffected product: Fedoraproject Fedora. 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-2020-26555/ (Markdown: https://insights.sbomify.com/CVE-2020-26555/index.md)","id":"CVE-2020-26555","markdown":"https://insights.sbomify.com/CVE-2020-26555/index.md","name":"CVE-2020-26555","record":{"aliases":["A-174626251","ASB-A-174626251","GHSA-6vq6-ghrc-jpjw","UBUNTU-CVE-2020-26555"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Bluetooth stack","requires_auth":"none","summary":"An attacker can bypass Bluetooth PIN authentication by spoofing the peer device address, allowing unauthorized pairing.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"bluetooth_core_specification","vendor":"bluetooth"},{"product":"fedora","vendor":"fedoraproject"},{"product":"ac_3165_firmware","vendor":"intel"},{"product":"ac_3168_firmware","vendor":"intel"},{"product":"ac_7265_firmware","vendor":"intel"},{"product":"ac_8260_firmware","vendor":"intel"},{"product":"ac_8265_firmware","vendor":"intel"},{"product":"ac_9260_firmware","vendor":"intel"},{"product":"ac_9461_firmware","vendor":"intel"},{"product":"ac_9462_firmware","vendor":"intel"},{"product":"ac_9560_firmware","vendor":"intel"},{"product":"ax200_firmware","vendor":"intel"},{"product":"ax201_firmware","vendor":"intel"},{"product":"ax210_firmware","vendor":"intel"},{"product":"killer_ac_1550_firmware","vendor":"intel"},{"product":"killer_wi-fi_6_ax1650_firmware","vendor":"intel"},{"product":"killer_wi-fi_6e_ax1675_firmware","vendor":"intel"}],"cvss":{"score":5.4,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"}],"description":"Bluetooth legacy BR/EDR PIN code pairing in Bluetooth Core Specification 1.0B through 5.2 may permit an unauthenticated nearby device to spoof the BD_ADDR of the peer device to complete pairing without knowledge of the PIN.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Auth bypass in n/a","id":"CVE-2020-26555","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"fedoraproject:fedora","products":["fedoraproject:fedora"],"type":"auth_bypass","year":"2020"},"n_packages":0,"n_references":4,"next":{"headline":"Auth bypass in n/a","id":"CVE-2020-26556"},"packages":[],"prev":{"headline":"Cross-site scripting in n/a","id":"CVE-2020-26554"},"products":["n/a"],"published":"2021-05-24","related":[{"cvss_score":7.5,"headline":"Auth bypass in n/a","id":"CVE-2022-25836","kev_date_added":null,"published":"2022-12-12"},{"cvss_score":7.5,"headline":"Auth bypass in n/a","id":"CVE-2022-25837","kev_date_added":null,"published":"2022-12-12"},{"cvss_score":7.5,"headline":"Auth bypass in n/a","id":"CVE-2020-26556","kev_date_added":null,"published":"2021-05-24"},{"cvss_score":6.4,"headline":"Weak cryptography in n/a","id":"CVE-2023-24023","kev_date_added":null,"published":"2023-11-28"},{"cvss_score":5.9,"headline":"Auth bypass in n/a","id":"CVE-2020-15802","kev_date_added":null,"published":"2020-09-11"},{"cvss_score":5.3,"headline":"Race condition in n/a","id":"CVE-2021-31615","kev_date_added":null,"published":"2021-06-25"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2025-11-04","vendors":["n/a"]},"summary":"An attacker can bypass Bluetooth PIN authentication by spoofing the peer device address, allowing unauthorized pairing.","url":"https://insights.sbomify.com/CVE-2020-26555/"}