Siemens SIPLUS and SIMATIC Products
Multiple Siemens products are vulnerable to the "Copy Fail" vulnerability. Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens is preparing further fix versions and recommends specific countermeasures for products where fixes are not, or not yet available. The following versions of Siemens SIPLUS and SIMATIC Products are affected: SIMATIC AX Runtime Core Linux Common Debian vers:all/* (CVE-2026-31431) SIMATIC AX Runtime Core Linux Common Debian arm64 vers:all/* (CVE-2026-31431) SIMATIC AX Runtime Core Linux
Read at CISA Cybersecurity Advisories
- Vendor
- Siemens
- Product
- SIMATIC / RUGGEDCOM / SINEC / SCALANCE / WinCC / TIA Portal
- CVSS
- 3.1
- Fix
- available
- Exposure class
- OT / ICS, Operating system
Why it ranks 26 (Notable)
- Product class: OT / ICS, operating system
- Covered by 2 independent sources
- Fix available
- Government advisory
- Recency: items published within 24 hours gain 15, within 72 hours 6, within 7 days 2.
Links
- CISA Cybersecurity Advisories (cisa.gov)
- CVE-2026-31431 on this site · NVD · CVE.org · Vulnpedia
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