{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-117505 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-117505 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-117505 is a medium-severity vulnerability in a2aproject a2a-java, published on 27 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-117505 and fix it if it is affected.\n\nWhat it is: CVE-2026-117505 is a medium-severity vulnerability in a2aproject a2a-java, published on 27 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-117505 in the wild and no public exploit code.\n\nAffected product: a2aproject a2a-java. 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-2026-117505/ (Markdown: https://insights.sbomify.com/CVE-2026-117505/index.md)","id":"CVE-2026-117505","markdown":"https://insights.sbomify.com/CVE-2026-117505/index.md","name":"CVE-2026-117505","record":{"aliases":["GHSA-6435-vrpp-vvrc"],"analysis":null,"analysis_generated_by":null,"assigner":"VulDB","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X","version":"4.0"},"cwes":[{"id":"CWE-404","name":"Improper Resource Shutdown or Release"},{"id":"CWE-400","name":"Uncontrolled Resource Consumption"}],"description":"A security flaw has been discovered in a2aproject a2a-java up to 1.2.0.Final. The impacted element is the function queue.offer of the component ChildQueue. Performing a manipulation results in resource consumption. The attack can be initiated remotely. Upgrading to version 1.3.0.Final is sufficient to resolve this issue. The patch is named be663f806efcfdddd2805d214fae4998379ac5f2. It is advisable to upgrade the affected component.","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":"a2aproject a2a-java ChildQueue queue.offer resource consumption","id":"CVE-2026-117505","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":8,"next":{"headline":"A weakness has been identified in a2aproject a2a-java up to 1.2.0.Final.","id":"CVE-2026-117506"},"packages":[],"prev":{"headline":"a2aproject a2a-go Distributed Manager distributed_manager.go Cancel denial of service","id":"CVE-2026-117504"},"products":["a2a-java"],"published":"2026-10-27","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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-28","vendors":["a2aproject"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-117505/"}