{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-2405 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-2405 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-2405 is a medium-severity denial of service vulnerability in Schneider Electric PowerChute™ Serial Shutdown, published on 14 Apr 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-2405 and fix it if it is affected.\n\nWhat it is: CVE-2026-2405 is a medium-severity denial of service vulnerability in Schneider Electric PowerChute™ Serial Shutdown, published on 14 Apr 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-2405 in the wild and no public exploit code.\n\nAffected product: Schneider Electric PowerChute™ Serial Shutdown. 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-2026-2405/ (Markdown: https://insights.sbomify.com/CVE-2026-2405/index.md)","id":"CVE-2026-2405","markdown":"https://insights.sbomify.com/CVE-2026-2405/index.md","name":"CVE-2026-2405","record":{"aliases":["GHSA-2j49-hp6r-vx83"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"PowerChute Serial Shutdown","requires_auth":"low_privilege","summary":"An authenticated Web Admin user can cause denial of service by flooding the system with helpabout requests, triggering excessive zip file creation.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"schneider","cpe":[{"product":"powerchute_serial_shutdown","vendor":"schneider-electric"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-400","name":"Uncontrolled Resource Consumption"}],"description":"CWE-400 Uncontrolled Resource Consumption vulnerability exists that could cause excessive troubleshooting zip file creation and denial of service when a Web Admin user floods the system with POST /helpabout requests.","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":"Denial of service in PowerChute™ Serial Shutdown","id":"CVE-2026-2405","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"IDOR in Universe Software's Online Registration and Workflow Management System","id":"CVE-2026-2406"},"packages":[],"prev":{"headline":"Other in PowerChute™ Serial Shutdown","id":"CVE-2026-2404"},"products":["PowerChute™ Serial Shutdown"],"published":"2026-04-14","related":[{"cvss_score":6.9,"headline":"Path traversal in PowerChute™ Serial Shutdown","id":"CVE-2026-2399","kev_date_added":null,"published":"2026-04-14"},{"cvss_score":6.9,"headline":"Auth bypass in PowerChute™ Serial Shutdown","id":"CVE-2026-2402","kev_date_added":null,"published":"2026-04-14"},{"cvss_score":6.9,"headline":"Other in PowerChute™ Serial Shutdown","id":"CVE-2026-2404","kev_date_added":null,"published":"2026-04-14"},{"cvss_score":5.3,"headline":"Other in PowerChute™ Serial Shutdown","id":"CVE-2026-2400","kev_date_added":null,"published":"2026-04-14"},{"cvss_score":5.3,"headline":"Other in PowerChute™ Serial Shutdown","id":"CVE-2026-2403","kev_date_added":null,"published":"2026-04-14"},{"cvss_score":2.4,"headline":"Information disclosure in PowerChute™ Serial Shutdown","id":"CVE-2026-2401","kev_date_added":null,"published":"2026-04-14"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"2026-04-14","vendors":["Schneider Electric"]},"summary":"An authenticated Web Admin user can cause denial of service by flooding the system with helpabout requests, triggering excessive zip file creation.","url":"https://insights.sbomify.com/CVE-2026-2405/"}