{"answers":{"affected":"3 open source packages ship an affected version, including mariadb, mariadb-min and mysql-client. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-107823 in the wild and no public exploit code.","fix":"Upgrade mariadb to a fixed version for your release line: 10.6.28, 10.11.19, 11.4.13 or 11.8.9.","what":"CVE-2026-107823 is a high-severity vulnerability in Mariadb Mariadb, published on 9 Oct 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-107823 and fix it if it is affected.\n\nWhat it is: CVE-2026-107823 is a high-severity vulnerability in Mariadb Mariadb, published on 9 Oct 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-107823 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- mariadb (Bitnami): affected from 10.6.1; fixed in 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, 13.0.2\n- mariadb-min (Bitnami): affected from 10.6.1; fixed in 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, 13.0.2\n- mysql-client (Bitnami): affected from 10.6.1; fixed in 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, 13.0.2\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-2026-107823/ (Markdown: https://insights.sbomify.com/CVE-2026-107823/index.md)","id":"CVE-2026-107823","markdown":"https://insights.sbomify.com/CVE-2026-107823/index.md","name":"CVE-2026-107823","record":{"aliases":["BELL-CVE-2026-107823","BIT-mariadb-2026-107823","BIT-mariadb-min-2026-107823","BIT-mysql-client-2026-107823","DEBIAN-CVE-2026-107823","ECHO-df5e-1eca-2da2","GHSA-g2q2-3936-cp37","MINI-33cf-6rr4-8p6x","MINI-6gq5-86j9-9hv4","MINI-9v59-9hfp-mc73","MINI-fjvr-4q9q-x8h5","MINI-j8jx-g9h4-m949","MINI-wmqg-qmp2-wrqj","ROOT-OS-DEBIAN-12-CVE-2026-107823","ROOT-OS-DEBIAN-13-CVE-2026-107823","UBUNTU-CVE-2026-107823"],"analysis":{"component_type":"database","fix_type":"upgrade","impacts":["privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"MariaDB server","requires_auth":"high_privilege","summary":"A user with specific privileges can escalate database privileges by crafting a username with embedded newlines that exploits a flaw in the view FRM parser.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"mariadb","vendor":"mariadb"}],"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-144","name":"Improper Neutralization of Line Delimiters"},{"id":"CWE-116","name":"Improper Encoding or Escaping of Output"}],"description":"MariaDB server is a community developed fork of MySQL server. From 10.6.1 until 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2, the MariaDB view FRM parser did not safely encode embedded newline characters in a username. An account with CREATE USER and CREATE VIEW WITH GRANT OPTION could create a crafted username containing additional view metadata, causing the parser to interpret part of the username as security metadata and potentially escalating database privileges. This issue is fixed in versions 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2.","ecosystems":["Bitnami"],"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":"MariaDB: privilege escalation via incorrect view frm parsing","id":"CVE-2026-107823","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"mariadb:mariadb","products":["mariadb:mariadb"],"type":"privilege_escalation","year":"2026"},"n_packages":3,"n_references":9,"next":{"headline":"x64dbg-MCP Server exposes debugger operations to unauthenticated network clients","id":"CVE-2026-107824"},"packages":[{"ecosystem":"Bitnami","fixed":["10.6.28","10.11.19","11.4.13","11.8.9","12.3.3","13.0.2"],"introduced":["10.6.1","10.11.1","11.4.1","11.8.1","12.3.1","13.0.1"],"last_affected":[],"package":"mariadb","purl":"pkg:bitnami/mariadb","source":"BIT-mariadb-2026-107823"},{"ecosystem":"Bitnami","fixed":["10.6.28","10.11.19","11.4.13","11.8.9","12.3.3","13.0.2"],"introduced":["10.6.1","10.11.1","11.4.1","11.8.1","12.3.1","13.0.1"],"last_affected":[],"package":"mariadb-min","purl":"pkg:bitnami/mariadb-min","source":"BIT-mariadb-min-2026-107823"},{"ecosystem":"Bitnami","fixed":["10.6.28","10.11.19","11.4.13","11.8.9","12.3.3","13.0.2"],"introduced":["10.6.1","10.11.1","11.4.1","11.8.1","12.3.1","13.0.1"],"last_affected":[],"package":"mysql-client","purl":"pkg:bitnami/mysql-client","source":"BIT-mysql-client-2026-107823"}],"prev":{"headline":"MariaDB: database privilege escalation via user / role name collision in the acl cache","id":"CVE-2026-107822"},"products":["server"],"published":"2026-10-09","related":[{"cvss_score":10,"headline":"MariaDB server has unsafe parameter handling in `wsrep_notify_cmd`","id":"CVE-2026-49261","kev_date_added":null,"published":"2026-06-11"},{"cvss_score":9.9,"headline":"MariaDB: Out-of-bound buffer write on in `ST_AsText` of nested GeometryCollections","id":"CVE-2026-85746","kev_date_added":null,"published":"2026-10-16"},{"cvss_score":9.9,"headline":"MariaDB: Use-after-free with a large number of SYS_REFCURSOR's","id":"CVE-2026-85748","kev_date_added":null,"published":"2026-10-16"},{"cvss_score":9.9,"headline":"MariaDB: Numerous issues caused by historical #mysql50# tablename encoding bypass.","id":"CVE-2026-92262","kev_date_added":null,"published":"2026-10-16"},{"cvss_score":9.8,"headline":"Code injection in n/a","id":"CVE-2023-26785","kev_date_added":null,"published":"2024-10-17"},{"cvss_score":8.8,"headline":"MariaDB: GRANT PROXY with empty password incorrectly checks grantor's privileges","id":"CVE-2026-97380","kev_date_added":null,"published":"2026-10-16"},{"cvss_score":8.6,"headline":"Heap-based Buffer Overflow in MariaDB","id":"CVE-2026-32710","kev_date_added":null,"published":"2026-03-20"}],"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":"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":"2026-10-13","vendors":["MariaDB"]},"summary":"A user with specific privileges can escalate database privileges by crafting a username with embedded newlines that exploits a flaw in the view FRM parser.","url":"https://insights.sbomify.com/CVE-2026-107823/"}