{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-58583 exists.","fix":"No fix has been published for CVE-2026-58583 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-58583 is a high-severity vulnerability in FluxInk Color Management Driver, published on 7 Jul 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-2026-58583 and fix it if it is affected.\n\nWhat it is: CVE-2026-58583 is a high-severity vulnerability in FluxInk Color Management Driver, published on 7 Jul 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-58583 exists.\n\nAffected product: FluxInk Color Management 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-2026-58583/ (Markdown: https://insights.sbomify.com/CVE-2026-58583/index.md)","id":"CVE-2026-58583","markdown":"https://insights.sbomify.com/CVE-2026-58583/index.md","name":"CVE-2026-58583","record":{"aliases":["GHSA-g73c-jxmq-7fh5"],"analysis":{"component_type":"hardware_firmware","fix_type":"upgrade","impacts":["privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Color Management Driver","requires_auth":"low_privilege","summary":"A local attacker can escalate privileges to SYSTEM via arbitrary physical memory mapping in the FluxInk Color Management Driver.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"cisa-cg","cpe":[],"cvss":{"score":8.4,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-269","name":"Improper Privilege Management"}],"description":"FluxInk (formerly Sunia SPB Peripheral) Color Management Driver (TcnPeripheral64.sys) 1.0.7.2 allows local privilege escalation for a standard user account via arbitrary physical memory mapping at \\Device\\PhysicalMemory. Fixed in version 1.0.7.6. The fixed driver is currently available in the Windows 11 25H2 HLK (Hardware Lab Kit). The fixed driver may be available through Windows Update or from Lenovo directly.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"FluxInk Color Management Driver local privilege escalation","id":"CVE-2026-58583","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"Image::WebP versions before 0.3.0 for Perl bundle a vulnerable version of libwebp","id":"CVE-2026-58586"},"packages":[],"prev":{"headline":"LobeChat 2.2.9 - Broken Object-Level Authorization in Message Sub-Resource Writes","id":"CVE-2026-58580"},"products":["Color Management Driver"],"published":"2026-07-07","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":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-07-21","vendors":["FluxInk"]},"summary":"A local attacker can escalate privileges to SYSTEM via arbitrary physical memory mapping in the FluxInk Color Management Driver.","url":"https://insights.sbomify.com/CVE-2026-58583/"}