{"answers":{"affected":"1 open source package ship an affected version, including apache. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-93546 in the wild and no public exploit code.","fix":"Upgrade apache to 2.4.69 or later.","what":"CVE-2026-93546 is a high-severity vulnerability in Apache Http Server, published on 1 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-93546 and fix it if it is affected.\n\nWhat it is: CVE-2026-93546 is a high-severity vulnerability in Apache Http Server, published on 1 Oct 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-2026-93546 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- apache (Bitnami): affected all versions; fixed in 2.4.69\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-2026-93546/ (Markdown: https://insights.sbomify.com/CVE-2026-93546/index.md)","id":"CVE-2026-93546","markdown":"https://insights.sbomify.com/CVE-2026-93546/index.md","name":"CVE-2026-93546","record":{"aliases":["ALPINE-CVE-2026-93546","AZL-106761","BELL-CVE-2026-93546","BIT-apache-2026-93546","DEBIAN-CVE-2026-93546","ECHO-4f63-6fa0-0f81","GHSA-x37v-wq26-vjw7","MINI-7r84-cc77-x4gm","ROOT-OS-DEBIAN-12-CVE-2026-93546","UBUNTU-CVE-2026-93546"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["denial_of_service","data_modify"],"network_reachable":"yes","non_default_config":true,"product_category":"Apache HTTP Server","requires_auth":"low_privilege","summary":"An authenticated WebDAV client can crash worker processes and corrupt property databases via integer overflow in mod_dav_fs.","user_interaction":"not_required","vuln_class":"integer_overflow"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apache","cpe":[{"product":"http_server","vendor":"apache"}],"cvss":{"score":8.8,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-190","name":"Integer Overflow or Wraparound"}],"description":"Integer overflow in mod_dav_fs in Apache HTTP Server through 2.4.68 allows an authenticated WebDAV client with write access to crash worker processes and persistently corrupt a directory's property database via PROPPATCH requests declaring many XML namespaces.","ecosystems":["Bitnami"],"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":"Apache HTTP Server: mod_dav_fs namespace overflow","id":"CVE-2026-93546","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"apache:http_server","products":["apache:http_server"],"type":"integer_overflow","year":"2026"},"n_packages":1,"n_references":1,"next":{"headline":"Missing authorization in vaadin","id":"CVE-2026-93547"},"packages":[{"ecosystem":"Bitnami","fixed":["2.4.69"],"introduced":["0"],"last_affected":[],"package":"apache","purl":"pkg:bitnami/apache","source":"BIT-apache-2026-93546"}],"prev":{"headline":"Out-of-bounds read in libXi's XListInputDevices()","id":"CVE-2026-93545"},"products":["Apache HTTP Server"],"published":"2026-10-01","related":[{"cvss_score":9.8,"headline":"Apache HTTP Server Path Traversal","id":"CVE-2021-42013","kev_date_added":"2021-11-03","published":"2021-10-07"},{"cvss_score":9.1,"headline":"Apache HTTP Server Improper Escaping of Output","id":"CVE-2024-38475","kev_date_added":"2025-05-01","published":"2024-07-01"},{"cvss_score":9,"headline":"Apache HTTP Server-Side Request Forgery (SSRF)","id":"CVE-2021-40438","kev_date_added":"2021-12-01","published":"2021-09-16"},{"cvss_score":7.8,"headline":"Apache HTTP Server Privilege Escalation","id":"CVE-2019-0211","kev_date_added":"2021-11-03","published":"2019-04-08"},{"cvss_score":7.5,"headline":"Apache HTTP Server Path Traversal","id":"CVE-2021-41773","kev_date_added":"2021-11-03","published":"2021-10-05"},{"cvss_score":10,"headline":"Use after free in n/a","id":"CVE-2010-0425","kev_date_added":null,"published":"2010-03-05"},{"cvss_score":10,"headline":"Auth bypass in n/a","id":"CVE-2005-2700","kev_date_added":null,"published":"2005-09-06"}],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"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":"total"},"state":"PUBLISHED","updated":"2026-10-01","vendors":["Apache Software Foundation"]},"summary":"An authenticated WebDAV client can crash worker processes and corrupt property databases via integer overflow in mod_dav_fs.","url":"https://insights.sbomify.com/CVE-2026-93546/"}