{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-33725 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-33725 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-33725 is a high-severity unsafe deserialization vulnerability in metabase, published on 27 Mar 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-33725 and fix it if it is affected.\n\nWhat it is: CVE-2026-33725 is a high-severity unsafe deserialization vulnerability in metabase, published on 27 Mar 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-33725 in the wild and no public exploit code.\n\nAffected product: metabase. 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-2026-33725/ (Markdown: https://insights.sbomify.com/CVE-2026-33725/index.md)","id":"CVE-2026-33725","markdown":"https://insights.sbomify.com/CVE-2026-33725/index.md","name":"CVE-2026-33725","record":{"aliases":[],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Metabase Enterprise","requires_auth":"high_privilege","summary":"Authenticated admins can achieve remote code execution and arbitrary file read via H2 JDBC injection in Metabase Enterprise serialization import.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"metabase","vendor":"metabase"}],"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","version":"3.1"},"cwes":[{"id":"CWE-502","name":"Deserialization of Untrusted Data"}],"description":"Metabase is an open source business intelligence and embedded analytics tool. In Metabase Enterprise prior to versions 1.54.22, 1.55.22, 1.56.22, 1.57.16, 1.58.10, and 1.59.4, authenticated admins on Metabase Enterprise Edition can achieve Remote Code Execution (RCE) and Arbitrary File Read via the `POST /api/ee/serialization/import` endpoint. A crafted serialization archive injects an `INIT` property into the H2 JDBC spec, which can execute arbitrary SQL during a database sync. We confirmed this was possible on Metabase Cloud. This only affects Metabase Enterprise. Metabase OSS lacks the affected codepaths. All versions of Metabase Enterprise that have serialization, which dates back to at least version 1.47, are affected. Metabase Enterprise versions 1.54.22, 1.55.22, 1.56.22, 1.57.16, 1.58.10, and 1.59.4 patch the issue. As a workaround, disable the serialization import endpoint in their Metabase instance to prevent access to the vulnerable codepaths.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2026-04-06","github_poc":1,"max_poc_stars":25,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-04-06T12:10:07Z","kind":"github_poc","ref":"https://github.com/hakaioffsec/CVE-2026-33725","stars":25,"title":"Exploit for CVE-2026-33725 - Remote Code Execution and Arbitrary File Read via H2 JDBC INIT Injection in EE Serialization Import"}],"tier":"poc_unverified"},"has_fix":null,"headline":"Metabase vulnerable to RCE and Arbitrary File Read via H2 JDBC INIT Injection in EE Serialization Import","id":"CVE-2026-33725","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"deserialization","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Cilium L7 proxy may bypass Kubernetes NetworkPolicy for same-node traffic","id":"CVE-2026-33726"},"packages":[],"prev":{"headline":"n8n's Source Control SSH Configuration Uses StrictHostKeyChecking=no","id":"CVE-2026-33724"},"products":["metabase"],"published":"2026-03-27","related":[{"cvss_score":10,"headline":"Metabase SQL Injection","id":"CVE-2026-72898","kev_date_added":"2026-08-11","published":"2026-08-10"},{"cvss_score":10,"headline":"Metabase GeoJSON API Local File Inclusion","id":"CVE-2021-41277","kev_date_added":"2024-11-12","published":"2021-11-17"},{"cvss_score":10,"headline":"Metabase: Remote Code Execution via Snowflake JDBC Driver Arbitrary File Write","id":"CVE-2026-50148","kev_date_added":null,"published":"2026-07-15"},{"cvss_score":10,"headline":"Metabase vulnerable to remote code execution via POST /api/setup/validate API endpoint","id":"CVE-2023-37470","kev_date_added":null,"published":"2023-08-04"},{"cvss_score":9.9,"headline":"Metabase: Unsafe Deserialization of H2 Query Results","id":"CVE-2026-59827","kev_date_added":null,"published":"2026-07-09"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2023-38646","kev_date_added":null,"published":"2023-07-21"},{"cvss_score":9.1,"headline":"Metabase: Arbitrary Code Execution via Database Connection Detail Bypass","id":"CVE-2026-59826","kev_date_added":null,"published":"2026-07-09"}],"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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-03-28","vendors":["metabase"]},"summary":"Authenticated admins can achieve remote code execution and arbitrary file read via H2 JDBC injection in Metabase Enterprise serialization import.","url":"https://insights.sbomify.com/CVE-2026-33725/"}