{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-81349 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-81349 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-81349 is a high-severity command injection vulnerability in Microsoft Azure HDInsight, published on 8 Sep 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-81349 and fix it if it is affected.\n\nWhat it is: CVE-2026-81349 is a high-severity command injection vulnerability in Microsoft Azure HDInsight, published on 8 Sep 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-81349 in the wild and no public exploit code.\n\nAffected product: Microsoft Azure HDInsight. 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-2026-81349/ (Markdown: https://insights.sbomify.com/CVE-2026-81349/index.md)","id":"CVE-2026-81349","markdown":"https://insights.sbomify.com/CVE-2026-81349/index.md","name":"CVE-2026-81349","record":{"aliases":["GHSA-3mwh-c6rp-4w29"],"analysis":{"component_type":"cloud_service","fix_type":"patch","impacts":["privilege_escalation","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Azure HDInsight","requires_auth":"high_privilege","summary":"An authorized attacker can execute arbitrary OS commands to elevate privileges in Azure HDInsight via improper neutralization of special elements.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"microsoft","cpe":[{"product":"azure_hdinsight","vendor":"microsoft"}],"cvss":{"score":7.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C","version":"3.1"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"description":"Improper neutralization of special elements used in an os command ('os command injection') in Azure HDInsights allows an authorized attacker to elevate privileges over a network.","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":"Azure HDInsight Ambari Elevation of Privilege Vulnerability","id":"CVE-2026-81349","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Web Media Extensions Remote Code Execution Vulnerability","id":"CVE-2026-81352"},"packages":[],"prev":{"headline":"My Private Site \u003c 4.2.3 - Unauthenticated Sensitive Information Exposure via RSS Feeds and Sitemap","id":"CVE-2026-81348"},"products":["Azure HDInsight"],"published":"2026-09-08","related":[{"cvss_score":8.8,"headline":"Azure HDInsight Apache Oozie Workflow Scheduler XXE Elevation of Privilege Vulnerability","id":"CVE-2023-36419","kev_date_added":null,"published":"2023-10-10"},{"cvss_score":7.2,"headline":"Azure HDInsight Apache Ambari JDBC Injection Elevation of Privilege Vulnerability","id":"CVE-2023-38156","kev_date_added":null,"published":"2023-09-12"},{"cvss_score":5.7,"headline":"Azure HDInsight Spoofing Vulnerability","id":"CVE-2026-21529","kev_date_added":null,"published":"2026-02-10"},{"cvss_score":4.6,"headline":"Azure HDInsight Jupyter Notebook Spoofing Vulnerability","id":"CVE-2023-35394","kev_date_added":null,"published":"2023-08-08"},{"cvss_score":4.5,"headline":"Azure Apache Hive Spoofing Vulnerability","id":"CVE-2023-35393","kev_date_added":null,"published":"2023-08-08"},{"cvss_score":4.5,"headline":"Azure Apache Oozie Spoofing Vulnerability","id":"CVE-2023-36877","kev_date_added":null,"published":"2023-08-08"}],"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":"total"},"state":"PUBLISHED","updated":"2026-10-14","vendors":["Microsoft"]},"summary":"An authorized attacker can execute arbitrary OS commands to elevate privileges in Azure HDInsight via improper neutralization of special elements.","url":"https://insights.sbomify.com/CVE-2026-81349/"}