{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-14265 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-14265 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-14265 is a high-severity unsafe deserialization vulnerability in AWS Advanced JDBC Wrapper, published on 1 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-14265 and fix it if it is affected.\n\nWhat it is: CVE-2026-14265 is a high-severity unsafe deserialization vulnerability in AWS Advanced JDBC Wrapper, published on 1 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-14265 in the wild and no public exploit code.\n\nAffected product: AWS Advanced JDBC Wrapper. 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-2026-14265/ (Markdown: https://insights.sbomify.com/CVE-2026-14265/index.md)","id":"CVE-2026-14265","markdown":"https://insights.sbomify.com/CVE-2026-14265/index.md","name":"CVE-2026-14265","record":{"aliases":["GHSA-c5q4-97jw-jggh"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":true,"product_category":"AWS JDBC Wrapper","requires_auth":"low_privilege","summary":"An attacker with write access to the shared cache can execute arbitrary code on application servers by poisoning cached query results with malicious serialized objects.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"AMZN","cpe":[{"product":"advanced_jdbc_wrapper","vendor":"amazon"}],"cvss":{"score":7.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-502","name":"Deserialization of Untrusted Data"}],"description":"Deserialization of untrusted data in the RemoteQueryCachePlugin in Amazon Web Services AWS Advanced JDBC Wrapper 3.3.0 through 4.0.0 might allow an actor with write access to the shared cache infrastructure to execute arbitrary code on application servers that read cached query results via a crafted serialized Java object. The RemoteQueryCachePlugin uses ObjectInputStream without class filtering when deserializing cached query results from Redis or Valkey, enabling gadget chain execution when cache entries are poisoned.\n\nWe recommend upgrading to AWS Advanced JDBC Wrapper version 4.0.1 or later.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"RCE via Deserialization in AWS Advanced JDBC Wrapper","id":"CVE-2026-14265","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"deserialization","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"7-Zip XZ Decompression Heap-based Buffer Overflow Remote Code Execution Vulnerability","id":"CVE-2026-14266"},"packages":[],"prev":{"headline":"Privilege escalation in Simple JWT Login – Allows you to use JWT on REST endpoints.","id":"CVE-2026-14262"},"products":["AWS Advanced JDBC Wrapper"],"published":"2026-07-01","related":[{"cvss_score":6,"headline":"Improper Restriction of XML External Entity References in AWS Advanced JDBC Wrapper RemoteQueryCachePlugin","id":"CVE-2026-18061","kev_date_added":null,"published":"2026-09-11"}],"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)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-07-02","vendors":["AWS"]},"summary":"An attacker with write access to the shared cache can execute arbitrary code on application servers by poisoning cached query results with malicious serialized objects.","url":"https://insights.sbomify.com/CVE-2026-14265/"}