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Vulnerabilities of Siemens SIPLUS S7-1500 CPU 1518-4 PN/DP MFP

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CVE Summary Score Published
CVE-2026-46333 In the Linux kernel, the following vulnerability has been resolved: ptrace: slightly saner 'get_dumpable()' logic The… 7.1 High May 15, 2026
CVE-2026-25789 Affected devices do not properly validate and sanitize filenames on the Firmware Update page 7.1 High May 12, 2026
CVE-2026-25787 Affected devices do not properly validate and sanitize Technology Object (TO) name rendered on the "Motion Control… 9.1 Critical May 12, 2026
CVE-2026-25786 Affected devices do not properly validate and sanitize PLC/station name rendered on the "communication" parameters… 9.1 Critical May 12, 2026
CVE-2026-45186 In libexpat before 2.8.1, the computational complexity of attribute name collision checks allows a denial of service via… 2.9 Low May 10, 2026
CVE-2026-43303 In the Linux kernel, the following vulnerability has been resolved: mm/page_alloc: clear page->private in… 7.8 High May 8, 2026
CVE-2026-43284 In the Linux kernel, the following vulnerability has been resolved: xfrm: esp: avoid in-place decrypt on shared skb… 8.8 High May 8, 2026
CVE-2026-43216 In the Linux kernel, the following vulnerability has been resolved: net: Drop the lock in skb_may_tx_timestamp()… Not rated May 6, 2026
CVE-2026-43116 In the Linux kernel, the following vulnerability has been resolved: netfilter: ctnetlink: ensure safe access to master… 7.8 High May 6, 2026
CVE-2026-43089 In the Linux kernel, the following vulnerability has been resolved: xfrm_user: fix info leak in build_mapping() struct… Not rated May 6, 2026
CVE-2026-43085 In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnetlink_log: initialize nfgenmsg in… Not rated May 6, 2026
CVE-2026-43071 In the Linux kernel, the following vulnerability has been resolved: dcache: Limit the minimal number of bucket to two… 9.1 Critical May 5, 2026
CVE-2026-43057 In the Linux kernel, the following vulnerability has been resolved: net: correctly handle tunneled traffic on… 7.5 High May 1, 2026
CVE-2026-43040 In the Linux kernel, the following vulnerability has been resolved: net: ipv6: ndisc: fix ndisc_ra_useropt to initialize… Not rated May 1, 2026
CVE-2026-43038 In the Linux kernel, the following vulnerability has been resolved: ipv6: icmp: clear skb2->cb[] in… 9.8 Critical May 1, 2026
CVE-2026-43035 In the Linux kernel, the following vulnerability has been resolved: net: sched: cls_api: fix tc_chain_fill_node to… Not rated May 1, 2026
CVE-2026-43033 In the Linux kernel, the following vulnerability has been resolved: crypto: authencesn - Do not place hiseq at end of… 7.8 High May 1, 2026
CVE-2026-43030 In the Linux kernel, the following vulnerability has been resolved: bpf: Fix regsafe() for pointers to packet In case… 7.8 High May 1, 2026
CVE-2026-43028 In the Linux kernel, the following vulnerability has been resolved: netfilter: x_tables: ensure names are nul-terminated… 7.1 High May 1, 2026
CVE-2026-43027 In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_conntrack_helper: pass helper to… Not rated May 1, 2026
CVE-2026-43025 In the Linux kernel, the following vulnerability has been resolved: netfilter: ctnetlink: ignore explicit helper on… 7.3 High May 1, 2026
CVE-2026-43026 In the Linux kernel, the following vulnerability has been resolved: netfilter: ctnetlink: zero expect NAT fields when… Not rated May 1, 2026
CVE-2026-43024 In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: reject immediate NF_QUEUE… Not rated May 1, 2026
CVE-2026-43011 In the Linux kernel, the following vulnerability has been resolved: net/x25: Fix potential double free of skb When… 9.8 Critical May 1, 2026
CVE-2026-31768 In the Linux kernel, the following vulnerability has been resolved: iio: adc: ti-adc161s626: use DMA-safe memory for… 7.8 High May 1, 2026

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