{"answers":{"affected":"2 open source packages ship an affected version, including drupal and drupal/core. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-55804 in the wild and no public exploit code.","fix":"Upgrade drupal to a fixed version for your release line: 10.5.12, 10.6.11, 11.2.14 or 11.3.12.","what":"CVE-2026-55804 is a medium-severity unsafe deserialization vulnerability in Drupal Drupal, published on 10 Jul 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-55804 and fix it if it is affected.\n\nWhat it is: CVE-2026-55804 is a medium-severity unsafe deserialization vulnerability in Drupal Drupal, published on 10 Jul 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-55804 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- drupal (Bitnami): affected all versions; fixed in 10.5.12, 10.6.11, 11.2.14, 11.3.12\n- drupal/core (Packagist): affected all versions; fixed in 10.5.12, 10.6.11, 11.2.14, 11.3.12, 11.1.0, 11.2.0\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-2026-55804/ (Markdown: https://insights.sbomify.com/CVE-2026-55804/index.md)","id":"CVE-2026-55804","markdown":"https://insights.sbomify.com/CVE-2026-55804/index.md","name":"CVE-2026-55804","record":{"aliases":["BIT-drupal-2026-55804","DRUPAL-CORE-2026-006","GHSA-x7hc-r9m3-67vr","MINI-j9q2-jgfm-p5cq","MINI-jj83-w49v-8697"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Drupal core","requires_auth":"high_privilege","summary":"Drupal core allows object injection via gadget chains, potentially enabling remote code execution for attackers.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"drupal","cpe":[{"product":"drupal","vendor":"drupal"}],"cvss":{"score":5.9,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-915","name":"Improperly Controlled Modification of Dynamically-Determined Object Attributes"}],"description":"Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in Drupal Drupal core allows Object Injection. This issue affects Drupal core versions: from 0.0.0 to 10.5.12, from 10.6.0 to 10.6.11, from 11.2.0 to 11.2.14, from 11.3.0 to 11.3.12, from 0.0.0 to 11.0.*, from 0.0.0 to 11.1.*.","ecosystems":["Bitnami","Packagist"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Drupal core - Moderately critical - Gadget chain - SA-CORE-2026-006","id":"CVE-2026-55804","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"drupal:drupal","products":["drupal:drupal"],"type":"deserialization","year":"2026"},"n_packages":2,"n_references":1,"next":{"headline":"Drupal core - Moderately critical - Cross-site scripting - SA-CORE-2026-012","id":"CVE-2026-55805"},"packages":[{"ecosystem":"Bitnami","fixed":["10.5.12","10.6.11","11.2.14","11.3.12"],"introduced":["0","10.6.0","11.0.0","11.3.0"],"last_affected":[],"package":"drupal","purl":"pkg:bitnami/drupal","source":"BIT-drupal-2026-55804"},{"ecosystem":"Packagist","fixed":["10.5.12","10.6.11","11.2.14","11.3.12","11.1.0","11.2.0"],"introduced":["0","10.6.0","11.2.0","11.3.0","11.0.0","11.1.0"],"last_affected":[],"package":"drupal/core","purl":"pkg:composer/drupal/core","source":"DRUPAL-CORE-2026-006"}],"prev":{"headline":"Drupal core - Critical - PHP object injection - SA-CORE-2026-005","id":"CVE-2026-55803"},"products":["Drupal core"],"published":"2026-07-10","related":[{"cvss_score":9.8,"headline":"Drupal Core SQL Injection","id":"CVE-2026-9082","kev_date_added":"2026-05-22","published":"2026-05-20"},{"cvss_score":8.8,"headline":"Drupal core Un-restricted Upload of File","id":"CVE-2020-13671","kev_date_added":"2022-01-18","published":"2020-11-20"},{"cvss_score":8.1,"headline":"Drupal Core Remote Code Execution","id":"CVE-2019-6340","kev_date_added":"2022-03-25","published":"2019-02-21"},{"cvss_score":10,"headline":"Other in n/a","id":"CVE-2009-3352","kev_date_added":null,"published":"2009-09-24"},{"cvss_score":9.8,"headline":"Drupal core - Less critical - Gadget chain - SA-CORE-2024-006","id":"CVE-2024-55636","kev_date_added":null,"published":"2024-12-09"},{"cvss_score":9.8,"headline":"Drupal core - Moderately critical - Gadget chain - SA-CORE-2024-007","id":"CVE-2024-55637","kev_date_added":null,"published":"2024-12-09"},{"cvss_score":9.8,"headline":"Drupal core - Moderately critical - Gadget chain - SA-CORE-2024-008","id":"CVE-2024-55638","kev_date_added":null,"published":"2024-12-09"}],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"MIT","name":"Drupal","prefix":"DRUPAL"},{"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":"2026-07-13","vendors":["Drupal"]},"summary":"Drupal core allows object injection via gadget chains, potentially enabling remote code execution for attackers.","url":"https://insights.sbomify.com/CVE-2026-55804/"}