{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-103505 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-103505 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-103505 is a medium-severity command injection vulnerability in aws-efs-csi-driver, published on 1 Oct 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-103505 and fix it if it is affected.\n\nWhat it is: CVE-2026-103505 is a medium-severity command injection vulnerability in aws-efs-csi-driver, published on 1 Oct 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-103505 in the wild and no public exploit code.\n\nAffected product: aws-efs-csi-driver. 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-2026-103505/ (Markdown: https://insights.sbomify.com/CVE-2026-103505/index.md)","id":"CVE-2026-103505","markdown":"https://insights.sbomify.com/CVE-2026-103505/index.md","name":"CVE-2026-103505","record":{"aliases":["GHSA-9w9f-p9qm-rcm4","GHSA-pv26-6q9q-5773"],"analysis":{"component_type":"container_or_infrastructure","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"AWS EFS CSI Driver","requires_auth":"high_privilege","summary":"Authenticated users with PersistentVolume creation permissions can inject arbitrary mount options, potentially leading to code execution.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"AMZN","cpe":[],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:H/VA:N/SC:H/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-88","name":"Improper Neutralization of Argument Delimiters in a Command"}],"description":"Improper neutralization of argument delimiters in the volume handling component in AWS EFS CSI Driver (aws-efs-csi-driver) v3.1.0 through v3.4.2 might allow remote authenticated users with PersistentVolume creation permissions to inject arbitrary mount options via comma-separated values in the mounttargetipmap volumeAttribute.\n\nTo remediate this issue, users should upgrade to version v3.5.0 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":"AWS EFS CSI Driver Mount Option Injection via mounttargetipmap","id":"CVE-2026-103505","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"SSO settings authorization bypass","id":"CVE-2026-103506"},"packages":[],"prev":{"headline":"Gitea API team demotion not applied to unit permissions","id":"CVE-2026-103504"},"products":["aws-efs-csi-driver"],"published":"2026-10-01","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":"2026-10-09","vendors":["AWS"]},"summary":"Authenticated users with PersistentVolume creation permissions can inject arbitrary mount options, potentially leading to code execution.","url":"https://insights.sbomify.com/CVE-2026-103505/"}