{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-77810 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-77810 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-77810 is a critical code injection vulnerability in AWS Athena Federated Query Neptune Connector, published on 21 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-77810 and fix it if it is affected.\n\nWhat it is: CVE-2026-77810 is a critical code injection vulnerability in AWS Athena Federated Query Neptune Connector, published on 21 Aug 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-2026-77810 in the wild and no public exploit code.\n\nAffected product: AWS Athena Federated Query Neptune Connector. 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-2026-77810/ (Markdown: https://insights.sbomify.com/CVE-2026-77810/index.md)","id":"CVE-2026-77810","markdown":"https://insights.sbomify.com/CVE-2026-77810/index.md","name":"CVE-2026-77810","record":{"aliases":["GHSA-v7c2-5wfg-qg44"],"analysis":{"component_type":"cloud_service","fix_type":"upgrade","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Athena Neptune Connector","requires_auth":"low_privilege","summary":"Attackers with Neptune access via Athena can inject code to execute arbitrary commands and escalate privileges within the connector's Lambda environment.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"AMZN","cpe":[],"cvss":{"score":9.4,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","version":"4.0"},"cwes":[{"id":"CWE-95","name":"Improper Neutralization of Directives in Dynamically Evaluated Code"}],"description":"In the Neptune connector, a user with access to Neptune through Athena Federated Query could gain access to properties in the Lambda supplying the compute for the connector. To remediate this issue, users should upgrade to aws-athena-query-federation v2026.30.1 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":"Code Injection via Gremlin Query Passthrough in Amazon Athena Neptune Connector","id":"CVE-2026-77810","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"code_injection","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"Stored Cross-Site Scripting via Integration Template Asset in OpenSearch Dashboards","id":"CVE-2026-77811"},"packages":[],"prev":{"headline":"Path traversal in AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for WordPress","id":"CVE-2026-77807"},"products":["Athena Federated Query Neptune Connector"],"published":"2026-08-21","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":"total"},"state":"PUBLISHED","updated":"2026-08-27","vendors":["AWS"]},"summary":"Attackers with Neptune access via Athena can inject code to execute arbitrary commands and escalate privileges within the connector's Lambda environment.","url":"https://insights.sbomify.com/CVE-2026-77810/"}