{"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-2026-48163 in the wild and no public exploit code.","fix":"Upgrade mariadb to a fixed version for your release line: 10.6.27, 10.11.18, 11.4.12 or 11.8.8.","what":"CVE-2026-48163 is a high-severity command injection vulnerability in Mariadb Mariadb, published on 12 Jun 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-48163 and fix it if it is affected.\n\nWhat it is: CVE-2026-48163 is a high-severity command injection vulnerability in Mariadb Mariadb, published on 12 Jun 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-48163 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- mariadb (Bitnami): affected from 10.6.1; fixed in 10.6.27, 10.11.18, 11.4.12, 11.8.8, 12.3.2\n- mariadb-min (Bitnami): affected from 10.6.1; fixed in 10.6.27, 10.11.18, 11.4.12, 11.8.8, 12.3.2\n- mysql-client (Bitnami): affected from 10.6.1; fixed in 10.6.27, 10.11.18, 11.4.12, 11.8.8, 12.3.2\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-2026-48163/ (Markdown: https://insights.sbomify.com/CVE-2026-48163/index.md)","id":"CVE-2026-48163","markdown":"https://insights.sbomify.com/CVE-2026-48163/index.md","name":"CVE-2026-48163","record":{"aliases":["ALPINE-CVE-2026-48163","BELL-CVE-2026-48163","BIT-mariadb-2026-48163","BIT-mariadb-min-2026-48163","BIT-mysql-client-2026-48163","DEBIAN-CVE-2026-48163","ECHO-671c-ec09-810b","GHSA-rpgv-q6gv-684r","MINI-48w6-wwfp-99xw","MINI-6mxp-w85x-53xg","MINI-cgcq-wf55-vqh4","MINI-grhm-7j3c-8c55","MINI-hv6r-32qh-hf98","MINI-m37v-4cp7-v24h","ROOT-OS-DEBIAN-13-CVE-2026-48163","UBUNTU-CVE-2026-48163"],"analysis":{"component_type":"database","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":true,"product_category":"MariaDB server","requires_auth":"high_privilege","summary":"A malicious joiner node can execute arbitrary shell commands on the donor node during SST via rsync due to unsafe parameter handling.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"mariadb","vendor":"mariadb"}],"cvss":{"score":8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"description":"MariaDB server is a community developed fork of MySQL server. From versions 10.6.1 to before 10.6.27, 10.11.1 to before 10.11.18, 11.4.1 to before 11.4.12, 11.8.1 to before 11.8.8, and 12.3.1, during the SST the donor node is interpolating parameters that the joiner sent into the command line. Not all parameters were properly validated which could allow a malicious joiner to execute arbitrary shell commands on the donor side via the rsync SST method. This issue has been patched in versions 10.6.27, 10.11.18, 11.4.12, 11.8.8, and 12.3.2.","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: wsrep SST unsafe parameter handling on the donor side (rsync)","id":"CVE-2026-48163","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"mariadb:mariadb","products":["mariadb:mariadb"],"type":"command_injection","year":"2026"},"n_packages":3,"n_references":2,"next":{"headline":"MariaDB: unsafe usage of `wsrep_sst_receive_address` values on the joiner side","id":"CVE-2026-48165"},"packages":[{"ecosystem":"Bitnami","fixed":["10.6.27","10.11.18","11.4.12","11.8.8","12.3.2"],"introduced":["10.6.1","10.11.1","11.4.1","11.8.1","12.3.1"],"last_affected":[],"package":"mariadb","purl":"pkg:bitnami/mariadb","source":"BIT-mariadb-2026-48163"},{"ecosystem":"Bitnami","fixed":["10.6.27","10.11.18","11.4.12","11.8.8","12.3.2"],"introduced":["10.6.1","10.11.1","11.4.1","11.8.1","12.3.1"],"last_affected":[],"package":"mariadb-min","purl":"pkg:bitnami/mariadb-min","source":"BIT-mariadb-min-2026-48163"},{"ecosystem":"Bitnami","fixed":["10.6.27","10.11.18","11.4.12","11.8.8","12.3.2"],"introduced":["10.6.1","10.11.1","11.4.1","11.8.1","12.3.1"],"last_affected":[],"package":"mysql-client","purl":"pkg:bitnami/mysql-client","source":"BIT-mysql-client-2026-48163"}],"prev":{"headline":"Path traversal in wazuh","id":"CVE-2026-48162"},"products":["server"],"published":"2026-06-12","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":"2026-08-03","vendors":["MariaDB"]},"summary":"A malicious joiner node can execute arbitrary shell commands on the donor node during SST via rsync due to unsafe parameter handling.","url":"https://insights.sbomify.com/CVE-2026-48163/"}