{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-119280 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-119280 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-119280 is a low-severity vulnerability in mariadb-corporation mariadb-connector-j, published on 29 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-119280 and fix it if it is affected.\n\nWhat it is: CVE-2026-119280 is a low-severity vulnerability in mariadb-corporation mariadb-connector-j, published on 29 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-119280 in the wild and no public exploit code.\n\nAffected product: mariadb-corporation mariadb-connector-j. 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-2026-119280/ (Markdown: https://insights.sbomify.com/CVE-2026-119280/index.md)","id":"CVE-2026-119280","markdown":"https://insights.sbomify.com/CVE-2026-119280/index.md","name":"CVE-2026-119280","record":{"aliases":[],"analysis":null,"analysis_generated_by":null,"assigner":"GitHub_M","cpe":[],"cvss":{"score":3.7,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-789","name":"Memory Allocation with Excessive Size Value"},{"id":"CWE-20","name":"Improper Input Validation"}],"description":"MariaDB Connector/J is used to connect applications developed in Java to MariaDB and MySQL databases. From 3.0.0 until 3.3.7, 3.4.5, and 3.5.11, the MariaDbPoolConnection.recover() and MariaDbPoolPinnedConnection.recover() implementations trusted the gtrid_length and bqual_length columns returned by XA RECOVER. The methods allocated and split Xid byte arrays without validating the lengths against Xid.MAXGTRIDSIZE, Xid.MAXBQUALSIZE, or the actual data payload. A malicious or compromised server, or a machine-in-the-middle attacker, could cause large allocations, NegativeArraySizeException, or ArrayIndexOutOfBoundsException during XA recovery. This issue is fixed in versions 3.3.7, 3.4.5, and 3.5.11.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"MariaDB Connector/J : XA recover() trusted server-supplied gtrid and bqual lengths","id":"CVE-2026-119280","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":7,"next":{"headline":"MariaDB Connector/J: Server could switch character_set_results away from UTF-8 without the client noticing","id":"CVE-2026-119281"},"packages":[],"prev":{"headline":"MariaDB Connector/J: Length-encoded integers larger than Integer.MAX_VALUE were truncated before being used as lengths","id":"CVE-2026-119279"},"products":["mariadb-connector-j"],"published":"2026-10-29","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-10-29","vendors":["mariadb-corporation"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-119280/"}