{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-102074 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-102074 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-102074 is a high-severity memory corruption vulnerability in Siemens APOGEE MBC (PPC) (BACnet), published on 13 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-102074 and fix it if it is affected.\n\nWhat it is: CVE-2026-102074 is a high-severity memory corruption vulnerability in Siemens APOGEE MBC (PPC) (BACnet), published on 13 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-102074 in the wild and no public exploit code.\n\nAffected product: Siemens APOGEE MBC (PPC) (BACnet). 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-2026-102074/ (Markdown: https://insights.sbomify.com/CVE-2026-102074/index.md)","id":"CVE-2026-102074","markdown":"https://insights.sbomify.com/CVE-2026-102074/index.md","name":"CVE-2026-102074","record":{"aliases":["GHSA-p6cj-9q95-w4h2"],"analysis":{"component_type":"ics_ot","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Building automation controller","requires_auth":"none","summary":"Unauthenticated remote attackers can cause denial of service in Siemens APOGEE and TALON controllers via a buffer overflow in the FTP service.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"siemens","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-121","name":"Stack-based Buffer Overflow"}],"description":"A vulnerability has been identified in APOGEE MBC (PPC) (BACnet) (All versions), APOGEE MBC (PPC) (P2 Ethernet) (All versions), APOGEE MEC (PPC) (BACnet) (All versions), APOGEE MEC (PPC) (P2 Ethernet) (All versions), APOGEE PXC Compact (BACnet) (All versions \u003c V3.5.7), APOGEE PXC Compact (P2 Ethernet) (All versions \u003c V2.8.21), APOGEE PXC Modular (BACnet) (All versions \u003c V3.5.7), APOGEE PXC Modular (P2 Ethernet) (All versions \u003c V2.8.21), TALON TC Compact (BACnet) (All versions \u003c V3.5.7), TALON TC Modular (BACnet) (All versions \u003c V3.5.7). The affected product FTP service does not properly validate the length of user-controllable input. This could allow an unauthenticated remote attacker to cause a denial of service.","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":"Memory corruption in APOGEE MBC (PPC) (BACnet)","id":"CVE-2026-102074","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Denial of service in APOGEE MBC (PPC) (BACnet)","id":"CVE-2026-102075"},"packages":[],"prev":{"headline":"Integer overflow in APOGEE MBC (PPC) (BACnet)","id":"CVE-2026-102073"},"products":["APOGEE MBC (PPC) (BACnet)","APOGEE MBC (PPC) (P2 Ethernet)","APOGEE MEC (PPC) (BACnet)","APOGEE MEC (PPC) (P2 Ethernet)","APOGEE PXC Compact (BACnet)","APOGEE PXC Compact (P2 Ethernet)","APOGEE PXC Modular (BACnet)","APOGEE PXC Modular (P2 Ethernet)","TALON TC Compact (BACnet)","TALON TC Modular (BACnet)"],"published":"2026-10-13","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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-13","vendors":["Siemens"]},"summary":"Unauthenticated remote attackers can cause denial of service in Siemens APOGEE and TALON controllers via a buffer overflow in the FTP service.","url":"https://insights.sbomify.com/CVE-2026-102074/"}