{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-40118 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-40118 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-40118 is a medium-severity vulnerability in Arcserve UDP Console, published on 16 Apr 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-40118 and fix it if it is affected.\n\nWhat it is: CVE-2026-40118 is a medium-severity vulnerability in Arcserve UDP Console, published on 16 Apr 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-40118 in the wild and no public exploit code.\n\nAffected product: Arcserve UDP Console. 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-2026-40118/ (Markdown: https://insights.sbomify.com/CVE-2026-40118/index.md)","id":"CVE-2026-40118","markdown":"https://insights.sbomify.com/CVE-2026-40118/index.md","name":"CVE-2026-40118","record":{"aliases":["GHSA-rhf4-34xg-3v3j"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":true,"product_category":"Arcserve UDP Console","requires_auth":"none","summary":"Arcserve UDP Console may disclose information if a user configures an activation server to a dummy URL, causing unintended communication.","user_interaction":"required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[],"cvss":{"score":5.1,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-941","name":"Incorrectly Specified Destination in a Communication Channel"}],"description":"UDP Console provided by Arcserve contains an incorrectly specified destination in a communication channel vulnerability. When a user configures an activation server hostname of the affected product to a dummy URL, the product may unintentionally communicate with the dummy domain, causing information disclosure.","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":"Information disclosure in UDP Console","id":"CVE-2026-40118","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"DOM-based Cross-Site Scripting in OutSystems Service Center","id":"CVE-2026-40126"},"packages":[],"prev":{"headline":"PraisonAIAgents Affected by Arbitrary File Read via read_skill_file Missing Workspace Boundary and Approval Gate","id":"CVE-2026-40117"},"products":["UDP Console"],"published":"2026-04-16","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":"2026-04-16","vendors":["Arcserve"]},"summary":"Arcserve UDP Console may disclose information if a user configures an activation server to a dummy URL, causing unintended communication.","url":"https://insights.sbomify.com/CVE-2026-40118/"}