{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-91048 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-91048 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-91048 is a critical missing authorization vulnerability in Apache Karaf, published on 29 Sep 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-2026-91048 and fix it if it is affected.\n\nWhat it is: CVE-2026-91048 is a critical missing authorization vulnerability in Apache Karaf, published on 29 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-91048 in the wild and no public exploit code.\n\nAffected product: Apache Karaf. 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-2026-91048/ (Markdown: https://insights.sbomify.com/CVE-2026-91048/index.md)","id":"CVE-2026-91048","markdown":"https://insights.sbomify.com/CVE-2026-91048/index.md","name":"CVE-2026-91048","record":{"aliases":["GHSA-pq4f-45cw-mm5m"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["privilege_escalation","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Apache Karaf","requires_auth":"none","summary":"Missing ACLs on Karaf JDBC commands allow low-privilege users to execute arbitrary code via malicious JDBC URLs, bypassing admin restrictions.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apache","cpe":[{"product":"karaf","vendor":"apache"}],"cvss":{"score":9.8,"severity":"critical","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"The jdbc shell command scope shipped no org.apache.karaf.command.acl.jdbc.cfg. Karaf's command guard (SecuredSessionFactoryImpl) treats a command with no matching ACL rule as allowed, so any authenticated shell session (including one holding only the viewer role) could run every jdbc:* command. jdbc:ds-create stores a fully attacker-controlled JDBC URL into a pax-jdbc-config factory Configuration with no validation. pax-jdbc-config reactively turns that into a live DataSource. Several JDBC drivers run code or SQL at connection time based on URL parameters (e.g. H2 INIT=RUNSCRIPT), so a viewer-level shell user could reach arbitrary code execution, bypassing the admin-role gate that already protects shell:exec. This is a privilege-escalation-to-RCE chain, not merely an \"admin misconfiguration\".\n\nThe same applies to jms:* shell commands.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Missing authorization in Apache Karaf","id":"CVE-2026-91048","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Missing authorization in Appointment Booking Plugin – LatePoint | Calendar \u0026 Scheduling for WordPress","id":"CVE-2026-91050"},"packages":[],"prev":{"headline":"ElementsReady Addons for Elementor \u003c= 6.7.2 - Unauthenticated Paid Download Access Bypass via 'downloadtype' Parameter","id":"CVE-2026-91047"},"products":["Apache Karaf"],"published":"2026-09-29","related":[{"cvss_score":9.8,"headline":"Apache Karaf: Path Traversal in Config Service Allows Manager-to-Admin Privilege Escalation","id":"CVE-2026-91012","kev_date_added":null,"published":"2026-09-29"},{"cvss_score":9.8,"headline":"Apache Karaf: JDBC JAAS LDAP injection","id":"CVE-2022-40145","kev_date_added":null,"published":"2022-12-21"},{"cvss_score":9.8,"headline":"XML External Entity Reference in Apache Karaf","id":"CVE-2018-11788","kev_date_added":null,"published":"2019-01-07"},{"cvss_score":8.8,"headline":"Apache Karaf: Authorization bypass in JMX MBean lifecycle operations","id":"CVE-2026-92142","kev_date_added":null,"published":"2026-09-29"},{"cvss_score":8.8,"headline":"Apache Karaf: OS Command Injection in Child-Instance Launch (instance:* / InstancesMBean)","id":"CVE-2026-91006","kev_date_added":null,"published":"2026-09-28"},{"cvss_score":8.8,"headline":"Improper Privilege Management in Apache Karaf","id":"CVE-2018-11786","kev_date_added":null,"published":"2018-09-18"}],"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":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-10-01","vendors":["Apache Software Foundation"]},"summary":"Missing ACLs on Karaf JDBC commands allow low-privilege users to execute arbitrary code via malicious JDBC URLs, bypassing admin restrictions.","url":"https://insights.sbomify.com/CVE-2026-91048/"}