{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-44617 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-44617 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-44617 is a medium-severity vulnerability in Apache Zeppelin, published on 30 Jul 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-2026-44617 and fix it if it is affected.\n\nWhat it is: CVE-2026-44617 is a medium-severity vulnerability in Apache Zeppelin, published on 30 Jul 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-2026-44617 in the wild and no public exploit code.\n\nAffected product: Apache Zeppelin. 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-2026-44617/ (Markdown: https://insights.sbomify.com/CVE-2026-44617/index.md)","id":"CVE-2026-44617","markdown":"https://insights.sbomify.com/CVE-2026-44617/index.md","name":"CVE-2026-44617","record":{"aliases":["GHSA-853r-vxg2-55r2"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["security_bypass","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Apache Zeppelin","requires_auth":"none","summary":"Attackers can inject LDAP filters in Apache Zeppelin due to improper escaping, potentially bypassing authentication or reading directory data.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apache","cpe":[{"product":"zeppelin","vendor":"apache"}],"cvss":{"score":6.5,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-90","name":"Improper Neutralization of Special Elements used in an LDAP Query"}],"description":"LDAP filter injection vulnerability in Apache Zeppelin. LdapRealm used RFC 4514 distinguished-name escaping when constructing LDAP search filters instead of RFC 4515 filter escaping, leaving special filter characters insufficiently escaped.                   This is an incomplete fix of CVE-2024-31867. This issue affects Apache Zeppelin versions 0.11.1, 0.11.2, and 0.12.0. Users are recommended to upgrade to version 0.12.1, which fixes this issue.","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":"Apache Zeppelin: LDAP filter injection in LdapRealm — incomplete fix of CVE-2024-31867","id":"CVE-2026-44617","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"other","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"Apache CXF: XXE vulnerability in WS-Transfer functionality","id":"CVE-2026-44618"},"packages":[],"prev":{"headline":"Apache Zeppelin: LDAP injection in ActiveDirectoryGroupRealm filter construction","id":"CVE-2026-44616"},"products":["Apache Zeppelin"],"published":"2026-07-30","related":[{"cvss_score":9.8,"headline":"Apache Zeppelin: Remote code execution by adding malicious JDBC connection string","id":"CVE-2024-31864","kev_date_added":null,"published":"2024-04-09"},{"cvss_score":9.8,"headline":"Apache Zeppelin: Interpreter download command does not escape malicious code injection","id":"CVE-2024-31866","kev_date_added":null,"published":"2024-04-09"},{"cvss_score":9.8,"headline":"bash command injection in spark interpreter","id":"CVE-2019-10095","kev_date_added":null,"published":"2021-09-02"},{"cvss_score":8.8,"headline":"Improper Authentication in Apache Zeppelin","id":"CVE-2018-1317","kev_date_added":null,"published":"2019-04-23"},{"cvss_score":8.1,"headline":"Session Fixation in Apache Zeppelin","id":"CVE-2017-12619","kev_date_added":null,"published":"2019-04-23"},{"cvss_score":7.5,"headline":"Apache Zeppelin: Command Injection via CSWSH","id":"CVE-2024-51775","kev_date_added":null,"published":"2025-08-03"},{"cvss_score":7.5,"headline":"Apache Zeppelin: Arbitrary file read by adding malicious JDBC connection string","id":"CVE-2024-52279","kev_date_added":null,"published":"2025-08-03"}],"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":"partial"},"state":"PUBLISHED","updated":"2026-07-31","vendors":["Apache Software Foundation"]},"summary":"Attackers can inject LDAP filters in Apache Zeppelin due to improper escaping, potentially bypassing authentication or reading directory data.","url":"https://insights.sbomify.com/CVE-2026-44617/"}