{"answers":{"affected":"It affects 2 products.","exploited":"Yes. Attackers have exploited CVE-2026-21962 in the wild since at least 24 Aug 2026.","fix":"No fix has been published for CVE-2026-21962 yet. Limit exposure of the affected software until one is available. US federal agencies must fix it by 27 Aug 2026.","what":"CVE-2026-21962 is a critical missing authorization vulnerability in Oracle Http Server, published on 20 Jan 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-21962 and fix it if it is affected.\n\nWhat it is: CVE-2026-21962 is a critical missing authorization vulnerability in Oracle Http Server, published on 20 Jan 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: Yes. Attackers have exploited CVE-2026-21962 in the wild since at least 24 Aug 2026.\n\nAffected product: Oracle Http Server. 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-2026-21962/ (Markdown: https://insights.sbomify.com/CVE-2026-21962/index.md)","id":"CVE-2026-21962","markdown":"https://insights.sbomify.com/CVE-2026-21962/index.md","name":"CVE-2026-21962","record":{"aliases":["GHSA-4wp9-cf5h-v2g5"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Oracle WebLogic Proxy Plug-in","requires_auth":"none","summary":"Unauthenticated attackers can access, create, delete, or modify critical data in Oracle HTTP Server and WebLogic Server Proxy Plug-in via network access.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"oracle","cpe":[{"product":"http_server","vendor":"oracle"},{"product":"weblogic_server_proxy_plug-in","vendor":"oracle"}],"cvss":{"score":10,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-284","name":"Improper Access Control"}],"description":"Vulnerability in the Oracle HTTP Server, Oracle Weblogic Server Proxy Plug-in product of Oracle Fusion Middleware (component: Weblogic Server Proxy Plug-in for Apache HTTP Server, Weblogic Server Proxy Plug-in for IIS).  Supported versions that are affected are 12.2.1.4.0, 14.1.1.0.0 and  14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle HTTP Server, Oracle Weblogic Server Proxy Plug-in.  While the vulnerability is in Oracle HTTP Server, Oracle Weblogic Server Proxy Plug-in, attacks may significantly impact additional products (scope change).  Successful attacks of this vulnerability can result in  unauthorized creation, deletion or modification access to critical data or all Oracle HTTP Server, Oracle Weblogic Server Proxy Plug-in accessible data as well as  unauthorized access to critical data or complete access to all Oracle HTTP Server, Oracle Weblogic Server Proxy Plug-in accessible data. Note: Affected version for Weblogic Server Proxy Plug-in for IIS is 12.2.1.4.0 only. CVSS 3.1 Base Score 10.0 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N).","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2026-01-22","github_poc":10,"max_poc_stars":6,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-01-22T03:59:25Z","kind":"github_poc","ref":"https://github.com/samael0x4/CVE-2026-21962","stars":6,"title":"Unauthenticated vulnerability that may allow remote attackers to compromise confidentiality and integrity, potentially leading to full system compromise."},{"date":"2026-01-22T07:10:59Z","kind":"github_poc","ref":"https://github.com/boroeurnprach/Ashwesker-CVE-2026-21962","stars":6,"title":"CVE-2026-21962"},{"date":"2026-03-08T07:20:13Z","kind":"github_poc","ref":"https://github.com/gregk4sec/cve-2026-21962","stars":4,"title":null},{"date":"2026-02-09T23:43:42Z","kind":"github_poc","ref":"https://github.com/George0Papasotiriou/CVE-2026-21962-Oracle-HTTP-Server-WebLogic-Proxy-Plug-in-Critical-","stars":3,"title":"Oracle Fusion Middleware Oracle HTTP Server / WebLogic Server Proxy Plug-in has an easily exploitable, unauthenticated, network-reachable flaw allowing compromise over HTTP. Affected supported versions include 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0."},{"date":"2026-08-27T02:59:01Z","kind":"github_poc","ref":"https://github.com/zeetee1235/CVE-2026-21962","stars":3,"title":null},{"date":"2026-01-26T09:33:54Z","kind":"github_poc","ref":"https://github.com/ThumpBo/CVE-2026-21962","stars":2,"title":"CVE-2026-21962-EXP"},{"date":"2026-03-21T06:03:22Z","kind":"github_poc","ref":"https://github.com/naozibuhao/CVE-2026-21962_Java_GUI_Exploit_Tool","stars":2,"title":null},{"date":"2026-04-24T15:45:49Z","kind":"github_poc","ref":"https://github.com/0xredash/CVE-2026-21962","stars":2,"title":"CVE-2026-21962"}],"tier":"exploited"},"has_fix":null,"headline":"Oracle HTTP Server and Oracle Weblogic Server Proxy Plug-in Improper Access Control","id":"CVE-2026-21962","indexable":true,"kev":{"dateAdded":"2026-08-24","dueDate":"2026-08-27","knownRansomwareCampaignUse":"Unknown","product":"HTTP Server and Oracle Weblogic Server Proxy Plug-in","requiredAction":"Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.","vendorProject":"Oracle","vulnerabilityName":"Oracle HTTP Server and Oracle Weblogic Server Proxy Plug-in Improper Access Control Vulnerability"},"kind":"cve","links":{"ecosystem":null,"product":"oracle:http_server","products":["oracle:http_server"],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Privilege escalation in Oracle VM VirtualBox","id":"CVE-2026-21963"},"packages":[],"prev":{"headline":"Missing authorization in PeopleSoft Enterprise HCM Human Resources","id":"CVE-2026-21961"},"products":["Oracle HTTP Server, Oracle Weblogic Server Proxy Plug-in"],"published":"2026-01-20","related":[{"cvss_score":10,"headline":"Missing authorization in Oracle HTTP Server","id":"CVE-2026-60365","kev_date_added":null,"published":"2026-07-21"},{"cvss_score":10,"headline":"Other in n/a","id":"CVE-2006-5347","kev_date_added":null,"published":"2006-10-18"},{"cvss_score":10,"headline":"Other in n/a","id":"CVE-2006-5349","kev_date_added":null,"published":"2006-10-18"},{"cvss_score":10,"headline":"Privilege escalation in n/a","id":"CVE-1999-1125","kev_date_added":null,"published":"2001-09-12"},{"cvss_score":9.8,"headline":"Auth bypass in Oracle HTTP Server","id":"CVE-2026-60363","kev_date_added":null,"published":"2026-07-21"},{"cvss_score":9.8,"headline":"Missing authorization in Oracle HTTP Server","id":"CVE-2026-60364","kev_date_added":null,"published":"2026-07-21"}],"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":"open","licence":"CC0 1.0","name":"CISA KEV"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"yes","exploitation":"active","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-08-25","vendors":["Oracle Corporation"]},"summary":"Unauthenticated attackers can access, create, delete, or modify critical data in Oracle HTTP Server and WebLogic Server Proxy Plug-in via network access.","url":"https://insights.sbomify.com/CVE-2026-21962/"}