{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2026-19550 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-19550 is a high-severity missing authorization vulnerability in Redhat Enterprise Linux, published on 11 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-19550 and fix it if it is affected.\n\nWhat it is: CVE-2026-19550 is a high-severity missing authorization vulnerability in Redhat Enterprise Linux, published on 11 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-19550 in the wild and no public exploit code.\n\nAffected product: Redhat Enterprise Linux. 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-2026-19550/ (Markdown: https://insights.sbomify.com/CVE-2026-19550/index.md)","id":"CVE-2026-19550","markdown":"https://insights.sbomify.com/CVE-2026-19550/index.md","name":"CVE-2026-19550","record":{"aliases":["DEBIAN-CVE-2026-19550","GHSA-6xg7-8fr6-8p33","UBUNTU-CVE-2026-19550"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["data_modify","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"FreeIPA identity management","requires_auth":"low_privilege","summary":"Authenticated users can modify trusted-domain data by exploiting incorrect permission checks on the trust-fetch-domains command.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"freeipa","vendor":"freeipa"},{"product":"enterprise_linux","vendor":"redhat"}],"cvss":{"score":8.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"}],"description":"A flaw was found in FreeIPA. The trust-fetch-domains command is gated by a read-only permission on the trust object rather than a trust-administration permission, allowing an authenticated, non-privileged IPA user to trigger a privileged Active Directory trust refresh using an attacker-supplied server and credentials, resulting in unauthorized, attacker-controlled modification of trusted-domain and ID-range identity data in the IPA LDAP directory.","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":"Missing authorization in Red Hat Enterprise Linux 10","id":"CVE-2026-19550","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"redhat:enterprise_linux","products":["redhat:enterprise_linux"],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":11,"next":{"headline":"SSLContext.wrap_bio() missing validation of server_hostname parameter","id":"CVE-2026-19553"},"packages":[],"prev":{"headline":"Binutils: binutils: multiple use-after-free in add_archive_element via lto plugin processing","id":"CVE-2026-19548"},"products":["Red Hat Enterprise Linux 10","Red Hat Enterprise Linux 10.0 Extended Update Support","Red Hat Enterprise Linux 6","Red Hat Enterprise Linux 7","Red Hat Enterprise Linux 8","Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support","Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On","Red Hat Enterprise Linux 8.8 Telecommunications Update Service","Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions","Red Hat Enterprise Linux 9","Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions","Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions","Red Hat Enterprise Linux 9.6 Extended Update Support"],"published":"2026-08-11","related":[{"cvss_score":9.8,"headline":"Information disclosure in n/a","id":"CVE-2015-5284","kev_date_added":null,"published":"2017-09-21"},{"cvss_score":9.6,"headline":"Freeipa: idm: ipa: freeipa: obtaining tgs with impersonating cname through trust relationships","id":"CVE-2026-11861","kev_date_added":null,"published":"2026-08-20"},{"cvss_score":8.8,"headline":"Freeipa: delegation rules allow a proxy service to impersonate any user to access another target service","id":"CVE-2024-2698","kev_date_added":null,"published":"2024-06-12"},{"cvss_score":8.8,"headline":"Information disclosure in ipa","id":"CVE-2012-5631","kev_date_added":null,"published":"2019-11-25"},{"cvss_score":8.8,"headline":"Security feature bypass in n/a","id":"CVE-2017-11191","kev_date_added":null,"published":"2017-09-27"},{"cvss_score":8.7,"headline":"Privilege escalation in Red Hat Enterprise Linux 10","id":"CVE-2026-13097","kev_date_added":null,"published":"2026-08-20"}],"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":"2026-10-26","vendors":["Red Hat"]},"summary":"Authenticated users can modify trusted-domain data by exploiting incorrect permission checks on the trust-fetch-domains command.","url":"https://insights.sbomify.com/CVE-2026-19550/"}