{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-33609 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-33609 is a medium-severity vulnerability in PowerDNS Authoritative, published on 22 Apr 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-33609 and fix it if it is affected.\n\nWhat it is: CVE-2026-33609 is a medium-severity vulnerability in PowerDNS Authoritative, published on 22 Apr 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-2026-33609 in the wild and no public exploit code.\n\nAffected product: PowerDNS Authoritative. 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-2026-33609/ (Markdown: https://insights.sbomify.com/CVE-2026-33609/index.md)","id":"CVE-2026-33609","markdown":"https://insights.sbomify.com/CVE-2026-33609/index.md","name":"CVE-2026-33609","record":{"aliases":["DEBIAN-CVE-2026-33609","GHSA-q8p8-x4x3-fvqm","UBUNTU-CVE-2026-33609"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":true,"product_category":"PowerDNS Authoritative","requires_auth":"low_privilege","summary":"Attackers can read internal domain subtree data via LDAP DN injection when 8bit-dns is enabled in PowerDNS Authoritative.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"OX","cpe":[{"product":"authoritative","vendor":"powerdns"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-90","name":"Improper Neutralization of Special Elements used in an LDAP Query"}],"description":"Incomplete escaping of LDAP queries when running with 8bit-dns enabled allows users to perform queries of internal domain subtrees.","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":"LDAP DN injection","id":"CVE-2026-33609","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"other","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Possible file descriptor exhaustion in forward-dnsupdate","id":"CVE-2026-33610"},"packages":[],"prev":{"headline":"Incomplete domain name sanitization during","id":"CVE-2026-33608"},"products":["Authoritative"],"published":"2026-04-22","related":[{"cvss_score":9.8,"headline":"Use after free in n/a","id":"CVE-2020-24698","kev_date_added":null,"published":"2020-10-02"},{"cvss_score":8.1,"headline":"Race condition in n/a","id":"CVE-2020-24696","kev_date_added":null,"published":"2020-10-02"},{"cvss_score":7.8,"headline":"Denial of service in n/a","id":"CVE-2015-5470","kev_date_added":null,"published":"2015-11-02"},{"cvss_score":7.5,"headline":"Insufficient Validation of Autoprimary SOA Queries","id":"CVE-2026-42001","kev_date_added":null,"published":"2026-05-21"},{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2020-24697","kev_date_added":null,"published":"2020-10-02"},{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2016-5426","kev_date_added":null,"published":"2016-09-21"},{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2016-5427","kev_date_added":null,"published":"2016-09-21"}],"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":"2026-04-22","vendors":["PowerDNS"]},"summary":"Attackers can read internal domain subtree data via LDAP DN injection when 8bit-dns is enabled in PowerDNS Authoritative.","url":"https://insights.sbomify.com/CVE-2026-33609/"}