{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-48700 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-48700 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-48700 is a critical code injection vulnerability in LXQt PCManFM-Qt, published on 22 May 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-2026-48700 and fix it if it is affected.\n\nWhat it is: CVE-2026-48700 is a critical code injection vulnerability in LXQt PCManFM-Qt, published on 22 May 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-2026-48700 in the wild and no public exploit code.\n\nAffected product: LXQt PCManFM-Qt. 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-2026-48700/ (Markdown: https://insights.sbomify.com/CVE-2026-48700/index.md)","id":"CVE-2026-48700","markdown":"https://insights.sbomify.com/CVE-2026-48700/index.md","name":"CVE-2026-48700","record":{"aliases":["DEBIAN-CVE-2026-48700","GHSA-j7mp-frq8-hwp3","UBUNTU-CVE-2026-48700"],"analysis":{"component_type":"desktop_application","fix_type":"no_fix_stated","impacts":["code_execution","security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"LXQt file manager","requires_auth":"low_privilege","summary":"Attackers can trigger code execution or bypass network restrictions by passing malicious file paths via D-Bus calls in PCManFM-Qt.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[],"cvss":{"score":9.3,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/AU:N/R:I/V:D/RE:M/U:Clear","version":"4.0"},"cwes":[{"id":"CWE-913","name":"Improper Control of Dynamically-Managed Code Resources"}],"description":"An issue was discovered in all versions of PCManFM-Qt starting from 1.1.0. When a regular file's path is passed as a URI in an org.freedesktop.FileManager1.ShowFolders D-Bus method call, PCManFM-Qt delegates to a different program (based on the file type) without user confirmation. This could be used to achieve code execution or circumvent network namespace restrictions. NOTE: those outcomes are potentially unwanted by most users; however, the behavior of the product does comply with the applicable specification, and a simplistic solution (ensuring that the URI does not name a regular file) may have adverse consequences for I/O.","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 in PCManFM-Qt","id":"CVE-2026-48700","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":"Rekor has an OOM Condition due to Unbounded gzip Decompression in Alpine APK Parsing Logic","id":"CVE-2026-48702"},"packages":[],"prev":{"headline":"Security feature bypass in n/a","id":"CVE-2026-48697"},"products":["PCManFM-Qt"],"published":"2026-05-22","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":"2026-05-24","vendors":["LXQt"]},"summary":"Attackers can trigger code execution or bypass network restrictions by passing malicious file paths via D-Bus calls in PCManFM-Qt.","url":"https://insights.sbomify.com/CVE-2026-48700/"}