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High 1 exploited CVE SSA-328642 1 CVE

SSA-328642: "Copy Fail" Vulnerability in Multiple Industrial Products

Published Sep 8, 2026 · Updated Sep 8, 2026

Vendor: Siemens Product: SIMATIC AX Runtime Core Linux Common Debian Product: SIMATIC AX Runtime Core Linux Common Debian arm64 Product: SIMATIC AX Runtime Core Linux Platform Container Common Debian Development Product: SIMATIC AX Runtime Core Linux VMWare Development Product: SIMATIC CN 4100 Product: SIMATIC HMI MTP1000 Unified Basic (6AV2123-3KB32-0AW0) Product: SIMATIC HMI MTP1000 Unified Comfort Panel (6AV2128-3KB06-0AX1) Product: SIMATIC HMI MTP1000 Unified Comfort Panel hygienic (6AV2128-3KB40-0AX0) Product: SIMATIC HMI MTP1000 Unified Comfort Panel hygienic neutral design (6AV2128-3KB70-0AX0) Product: SIMATIC HMI MTP1000, Unified Comfort Panel neutral (6AV2128-3KB36-0AX1) Product: SIMATIC HMI MTP1200 Comfort Pro for stand (expandable, flange at the bottom) Product: SIMATIC HMI MTP1200 Comfort Pro for support arm (expandable, round tube) and extension unit Product: SIMATIC HMI MTP1200 Comfort Pro for support arm (not extendable, flange on top) Product: SIMATIC HMI MTP1200 Comfort Pro neutral design for stand (expandable, flange at the bottom) Product: SIMATIC HMI MTP1200 Comfort Pro neutral design for support arm (expandable, round tube) and extensio Product: SIMATIC HMI MTP1200 Comfort Pro neutral design for support arm (not extendable, flange on top) Product: SIMATIC HMI MTP1200 Unified Basic (6AV2123-3MB32-0AW0) Product: SIMATIC HMI MTP1200 Unified Comfort Panel (6AV2128-3MB06-0AX1) Product: SIMATIC HMI MTP1200 Unified Comfort Panel hygienic (6AV2128-3MB40-0AX0) Product: SIMATIC HMI MTP1200 Unified Comfort Panel hygienic neutral design (6AV2128-3MB70-0AX0) Product: SIMATIC HMI MTP1200 Unified Comfort Panel neutral design (6AV2128-3MB36-0AX1) Product: SIMATIC HMI MTP1500 Comfort Pro for stand (expandable, flange at the bottom) Product: SIMATIC HMI MTP1500 Comfort Pro for support arm (expandable, round tube) and extension unit Product: SIMATIC HMI MTP1500 Comfort Pro for support arm (not extendable, flange on top) Product: SIMATIC HMI MTP1500 Comfort Pro neutral design for stand (expandable, flange at the bottom) Product: SIMATIC HMI MTP1500 Comfort Pro neutral design for support arm (expandable, round tube) and extensio Product: SIMATIC HMI MTP1500 Comfort Pro neutral design for support arm (not extendable, flange on top) Product: SIMATIC HMI MTP1500 Unified Comfort Panel (6AV2128-3QB06-0AX1) Product: SIMATIC HMI MTP1500 Unified Comfort Panel hygienic (6AV2128-3QB40-0AX0) +37 more

Summary

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.

Vulnerabilities 1

  • High 7.8
    CVE-2026-31431 Exploited Public exploit EPSS 98%

    crypto: algif_aead - Revert to operating out-of-place

    In the Linux kernel, the following vulnerability has been resolved: crypto: algif_aead - Revert to operating out-of-place This mostly reverts commit 72548b093ee3 except for the copying of the associated data. There is no benefit in operating in-place in algif…

    Linux Linux linux-raspi2 linux-hwe Linux Debian Ubuntu Azure Linux Alpine
    KEV May 1, 2026

Revision history

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References