{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-77542 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-77542 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-77542 is a critical command injection vulnerability in Ubiquiti Inc UID Enterprise Agent, published on 26 Aug 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-77542 and fix it if it is affected.\n\nWhat it is: CVE-2026-77542 is a critical command injection vulnerability in Ubiquiti Inc UID Enterprise Agent, published on 26 Aug 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-77542 in the wild and no public exploit code.\n\nAffected product: Ubiquiti Inc UID Enterprise Agent. 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-2026-77542/ (Markdown: https://insights.sbomify.com/CVE-2026-77542/index.md)","id":"CVE-2026-77542","markdown":"https://insights.sbomify.com/CVE-2026-77542/index.md","name":"CVE-2026-77542","record":{"aliases":["GHSA-c3vq-7xv7-7gjm"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"UID Enterprise Agent","requires_auth":"high_privilege","summary":"A high-privileged network attacker can execute arbitrary commands on the host via improper input validation in the UID Enterprise Agent.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Ubiquiti","cpe":[],"cvss":{"score":9.1,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"A malicious actor with access to the network and high privileges could exploit an Improper Input Validation vulnerability found in UID Enterprise Agent to execute a Command Injection on the host device.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2026-08-27","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-08-27T04:04:32Z","kind":"github_poc","ref":"https://github.com/HORKimhab/CVE-Ubiquiti","stars":0,"title":"CVE-2026-77542, CVE-2026-77543, CVE-2026-77545, CVE-2026-77550, CVE-2026-77551, CVE-2026-77552, CVE-2026-77553, CVE-2026-77554, CVE-2026-77557 - Draft or TODO"}],"tier":"poc_unverified"},"has_fix":null,"headline":"Command injection in UID Enterprise Agent","id":"CVE-2026-77542","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Command injection in UniFi Access Application","id":"CVE-2026-77543"},"packages":[],"prev":{"headline":"Privilege escalation in UniFi Network Application","id":"CVE-2026-77541"},"products":["UID Enterprise Agent"],"published":"2026-08-26","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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-08-26","vendors":["Ubiquiti Inc"]},"summary":"A high-privileged network attacker can execute arbitrary commands on the host via improper input validation in the UID Enterprise Agent.","url":"https://insights.sbomify.com/CVE-2026-77542/"}