{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-28758 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-28758 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-28758 is a medium-severity vulnerability in F5 Big-Ip Domain Name System, published on 13 May 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-2026-28758 and fix it if it is affected.\n\nWhat it is: CVE-2026-28758 is a medium-severity vulnerability in F5 Big-Ip Domain Name System, published on 13 May 2026. 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-2026-28758 in the wild and no public exploit code.\n\nAffected product: F5 Big-Ip Domain Name System. 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-2026-28758/ (Markdown: https://insights.sbomify.com/CVE-2026-28758/index.md)","id":"CVE-2026-28758","markdown":"https://insights.sbomify.com/CVE-2026-28758/index.md","name":"CVE-2026-28758","record":{"aliases":["GHSA-9657-qhh9-38mw"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":true,"product_category":"BIG-IP DNS","requires_auth":"high_privilege","summary":"A privileged attacker can view cleartext SSH passwords in iControl REST responses and audit logs when BIG-IP DNS is provisioned.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"f5","cpe":[{"product":"big-ip_domain_name_system","vendor":"f5"}],"cvss":{"score":6.7,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-312","name":"Cleartext Storage of Sensitive Information"}],"description":"When BIG-IP DNS is provisioned, a vulnerability exists in the gtm_add and bigip_add iControl REST commands that return the ssh-password parameter in cleartext in the iControl REST response and is also logged in the audit log. This may allow a highly privileged, authenticated attacker with access to the audit log to view sensitive information.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated","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":"BIG-IP iControl REST vulnerability","id":"CVE-2026-28758","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"f5:big-ip_domain_name_system","products":["f5:big-ip_domain_name_system"],"type":"information_disclosure","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Mattermost does not verify remote cluster channel access when processing shared channel membership removals","id":"CVE-2026-28759"},"packages":[],"prev":{"headline":"Privilege escalation in Intel(R) Workload Services Framework software","id":"CVE-2026-28757"},"products":["BIG-IP"],"published":"2026-05-13","related":[{"cvss_score":8.8,"headline":"Cross-site scripting in BIG-IP DNS \u0026 GTM","id":"CVE-2022-23013","kev_date_added":null,"published":"2022-01-25"},{"cvss_score":8.5,"headline":"iControl REST and tmsh vulnerability","id":"CVE-2026-40061","kev_date_added":null,"published":"2026-05-13"},{"cvss_score":7.5,"headline":"BIG-IP DNS Express vulnerability CVE-2022-41787","id":"CVE-2022-41787","kev_date_added":null,"published":"2022-10-19"},{"cvss_score":7.5,"headline":"Denial of service in BIG-IP DNS","id":"CVE-2021-23032","kev_date_added":null,"published":"2021-09-14"},{"cvss_score":7.5,"headline":"Denial of service in BIG-IP DNS","id":"CVE-2020-27717","kev_date_added":null,"published":"2020-12-24"},{"cvss_score":7.5,"headline":"Denial of service in BIG-IP GTM \u0026 DNS","id":"CVE-2020-27721","kev_date_added":null,"published":"2020-12-24"},{"cvss_score":7.2,"headline":"BIG-IP iQuery mesh vulnerability","id":"CVE-2023-28742","kev_date_added":null,"published":"2023-05-03"}],"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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-05-13","vendors":["F5"]},"summary":"A privileged attacker can view cleartext SSH passwords in iControl REST responses and audit logs when BIG-IP DNS is provisioned.","url":"https://insights.sbomify.com/CVE-2026-28758/"}