{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-59693 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-59693 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-59693 is a medium-severity denial of service vulnerability in Siemens Desigo DXR2, published on 11 Aug 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-2026-59693 and fix it if it is affected.\n\nWhat it is: CVE-2026-59693 is a medium-severity denial of service vulnerability in Siemens Desigo DXR2, published on 11 Aug 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-2026-59693 in the wild and no public exploit code.\n\nAffected product: Siemens Desigo DXR2. 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-2026-59693/ (Markdown: https://insights.sbomify.com/CVE-2026-59693/index.md)","id":"CVE-2026-59693","markdown":"https://insights.sbomify.com/CVE-2026-59693/index.md","name":"CVE-2026-59693","record":{"aliases":["GHSA-m7fp-mx3h-5426"],"analysis":{"component_type":"ics_ot","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Building automation controller","requires_auth":"none","summary":"Attackers can cause denial of service in Siemens Desigo controllers by sending malformed BACnet packets, requiring a reboot to recover.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"siemens","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-754","name":"Improper Check for Unusual or Exceptional Conditions"}],"description":"A vulnerability has been identified in Desigo DXR2 (All versions \u003c V01.21.233.16-7862), Desigo PXC3 (All versions \u003c V01.21.233.16-7862), Desigo PXC4 (All versions \u003c V02.21.194.36-2715), Desigo PXC5.E003 (All versions \u003c V02.21.194.36-2715), Desigo PXC5.E24 (All versions \u003c V02.21.194.36-2715), Desigo PXC7 (All versions \u003c V02.21.194.36-2715). The affected devices are vulnerable to a denial-of-service (DoS) vulnerability. An attacker can exploit this issue by sending a malformed BACnet packet, causing the device to stop responding to BACnet queries. Recovery requires a device reset or reboot to restore normal functionality.","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 Desigo DXR2","id":"CVE-2026-59693","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":"Unbounded access list in mpp Tempo fee-payer inflates gas cost per payment","id":"CVE-2026-59694"},"packages":[],"prev":{"headline":"Gstreamer1-plugins-bad-free: gstreamer: dtls certificate subject dn stack buffer overflow in openssl_verify_callback","id":"CVE-2026-59692"},"products":["Desigo DXR2","Desigo PXC3","Desigo PXC4","Desigo PXC5.E003","Desigo PXC5.E24","Desigo PXC7"],"published":"2026-08-11","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":"2026-08-11","vendors":["Siemens"]},"summary":"Attackers can cause denial of service in Siemens Desigo controllers by sending malformed BACnet packets, requiring a reboot to recover.","url":"https://insights.sbomify.com/CVE-2026-59693/"}