{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-11156 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-11156 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-11156 is a medium-severity vulnerability in Netskope Client, published on 28 Nov 2025. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-11156 and fix it if it is affected.\n\nWhat it is: CVE-2025-11156 is a medium-severity vulnerability in Netskope Client, published on 28 Nov 2025. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-11156 in the wild and no public exploit code.\n\nAffected product: Netskope Client. 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-2025-11156/ (Markdown: https://insights.sbomify.com/CVE-2025-11156/index.md)","id":"CVE-2025-11156","markdown":"https://insights.sbomify.com/CVE-2025-11156/index.md","name":"CVE-2025-11156","record":{"aliases":["GHSA-3r5x-p9rp-jrmv"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Endpoint DLP agent","requires_auth":"high_privilege","summary":"A local administrator can trigger a system crash in the Netskope Client driver, causing a denial of service on the affected Windows machine.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Netskope","cpe":[],"cvss":{"score":5.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:H","version":"4.0"},"cwes":[{"id":"CWE-476","name":"NULL Pointer Dereference"}],"description":"Netskope was notified about a potential gap in its agent (NS Client) on Windows systems.  If this gap is successfully exploited, a local, authenticated user with Administrator privileges can improperly load the driver as a generic kernel service. This triggers the flaw, causing a system crash (Blue-Screen-of-Death) and resulting in a Denial of Service (DoS) for the affected machine.","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":"Improper Service Loading Vulnerability in Netskope Endpoint DLP Driver","id":"CVE-2025-11156","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"null_dereference","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"Arbitrary Code Execution in feast-dev/feast","id":"CVE-2025-11157"},"packages":[],"prev":{"headline":"WEAK ENCODING FOR PASSWORD IN DEVICE SERVER CONFIGURATION","id":"CVE-2025-11155"},"products":["Netskope Client"],"published":"2025-11-28","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":"2025-11-28","vendors":["Netskope"]},"summary":"A local administrator can trigger a system crash in the Netskope Client driver, causing a denial of service on the affected Windows machine.","url":"https://insights.sbomify.com/CVE-2025-11156/"}