{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-41527 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-41527 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-41527 is a medium-severity vulnerability in KDE Kleopatra, published on 21 Apr 2026. 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-2026-41527 and fix it if it is affected.\n\nWhat it is: CVE-2026-41527 is a medium-severity vulnerability in KDE Kleopatra, published on 21 Apr 2026. 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-2026-41527 in the wild and no public exploit code.\n\nAffected product: KDE Kleopatra. 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-2026-41527/ (Markdown: https://insights.sbomify.com/CVE-2026-41527/index.md)","id":"CVE-2026-41527","markdown":"https://insights.sbomify.com/CVE-2026-41527/index.md","name":"CVE-2026-41527","record":{"aliases":["GHSA-g2r2-6v8v-5qgm"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"KDE Kleopatra","requires_auth":"none","summary":"Local attackers can escalate privileges to that of a Kleopatra user due to a flaw in the single-instance enforcement mechanism on Windows.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L","version":"3.1"},"cwes":[{"id":"CWE-670","name":"Always-Incorrect Control Flow Implementation"}],"description":"KDE Kleopatra before 26.08.0 on Windows allows local users to obtain the privileges of a Kleopatra user, because there is an error in the mechanism (KUniqueService) for ensuring that only one instance is running.","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":"Privilege escalation in Kleopatra","id":"CVE-2026-41527","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"Path traversal in Lhaz","id":"CVE-2026-41530"},"packages":[],"prev":{"headline":"Command injection in KCoreAddons","id":"CVE-2026-41526"},"products":["Kleopatra"],"published":"2026-04-21","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":"2026-04-22","vendors":["KDE"]},"summary":"Local attackers can escalate privileges to that of a Kleopatra user due to a flaw in the single-instance enforcement mechanism on Windows.","url":"https://insights.sbomify.com/CVE-2026-41527/"}