SC
Product
SIMATIC CN 4100
On CISA KEVExploited in the wild
182
CVEs
2
On KEV
10.0
Max CVSS
0
New 30D
Severity mix
Critical 7High 75Medium 98Low 2
Watch
Add SIMATIC CN 4100 to your stack to get only the CVEs that touch what you run.
| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2025-39682 In wildKEV | 9.8 | Sep 5 | tls: fix handling of zero-length records on the rx_list Affected: before V5.0 |
| CVE-2026-31431 In wildKEV | 7.8 | Apr 22 | crypto: algif_aead - Revert to operating out-of-place Affected: before V6.0 |
| CVE-2024-32741 | 10.0 | May 14 | A vulnerability has been identified in SIMATIC CN 4100 (All versions < V3.0) Affected: before V3.0 |
| CVE-2026-31789 | 9.8 | Apr 7 | Heap Buffer Overflow in Hexadecimal Conversion Affected: before V5.0 |
| CVE-2025-40938 | 9.8 | Dec 9 | A vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0.1) Affected: before V4.0.1 |
| CVE-2024-32740 | 9.8 | May 14 | A vulnerability has been identified in SIMATIC CN 4100 (All versions < V3.0) Affected: before V3.0 |
| CVE-2025-55754 | 9.6 | Oct 27 | Apache Tomcat: console manipulation via escape sequences in log messages Affected: before V5.0 |
| CVE-2026-22924 | 9.1 | May 12 | A vulnerability has been identified in SIMATIC CN 4100 (All versions < V5.0) Affected: before V5.0 |
| CVE-2025-40937 | 8.8 | Dec 9 | A vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0.1) Affected: before V4.0.1 |
| CVE-2026-28387 | 8.1 | Apr 7 | Potential Use-after-free in DANE Client Code Affected: before V5.0 |
| CVE-2025-47219 | 8.1 | Aug 7 | In GStreamer through 1.26.1, the isomp4 plugin's qtdemux_parse_trak function may read past the end of a heap buffer while parsing an MP4 file, possibly leading to information… Affected: before V5.0 |
| CVE-2025-39866 | 7.8 | Sep 19 | fs: writeback: fix use-after-free in __mark_inode_dirty() Affected: before V5.0 |
| CVE-2025-39864 | 7.8 | Sep 19 | wifi: cfg80211: fix use-after-free in cmp_bss() Affected: before V5.0 |
| CVE-2025-39860 | 7.8 | Sep 19 | Bluetooth: Fix use-after-free in l2cap_sock_cleanup_listen() Affected: before V5.0 |
| CVE-2025-39849 | 7.8 | Sep 19 | wifi: cfg80211: sme: cap SSID length in __cfg80211_connect_result() Affected: before V5.0 |
| CVE-2025-39841 | 7.8 | Sep 19 | scsi: lpfc: Fix buffer free/clear order in deferred receive path Affected: before V5.0 |
| CVE-2025-39835 | 7.8 | Sep 16 | xfs: do not propagate ENODATA disk errors into xattr code Affected: before V5.0 |
| CVE-2025-39828 | 7.8 | Sep 16 | atm: atmtcp: Prevent arbitrary write in atmtcp_recv_control(). Affected: before V5.0 |
| CVE-2025-39824 | 7.8 | Sep 16 | HID: asus: fix UAF via HID_CLAIMED_INPUT validation Affected: before V5.0 |
| CVE-2025-39823 | 7.8 | Sep 16 | KVM: x86: use array_index_nospec with indices that come from guest Affected: before V5.0 |
| CVE-2025-39790 | 7.8 | Sep 11 | bus: mhi: host: Detect events pointing to unexpected TREs Affected: before V5.0 |
| CVE-2025-39788 | 7.8 | Sep 11 | scsi: ufs: exynos: Fix programming of HCI_UTRL_NEXUS_TYPE Affected: before V5.0 |
| CVE-2025-39783 | 7.8 | Sep 11 | PCI: endpoint: Fix configfs group list head handling Affected: before V5.0 |
| CVE-2025-39776 | 7.8 | Sep 11 | mm/debug_vm_pgtable: clear page table entries at destroy_args() Affected: before V5.0 |
| CVE-2025-39766 | 7.8 | Sep 11 | net/sched: Make cake_enqueue return NET_XMIT_CN when past buffer_limit Affected: before V5.0 |
| CVE-2025-39743 | 7.8 | Sep 11 | jfs: truncate good inode pages when hard link is 0 Affected: before V5.0 |
| CVE-2025-39738 | 7.8 | Sep 11 | btrfs: do not allow relocation of partially dropped subvolumes Affected: before V5.0 |
| CVE-2025-39701 | 7.8 | Sep 5 | ACPI: pfr_update: Fix the driver update version check Affected: before V5.0 |
| CVE-2025-39691 | 7.8 | Sep 5 | fs/buffer: fix use-after-free when call bh_read() helper Affected: before V5.0 |
| CVE-2025-39689 | 7.8 | Sep 5 | ftrace: Also allocate and copy hash for reading of filter files Affected: before V5.0 |
| CVE-2025-39686 | 7.8 | Sep 5 | comedi: Make insn_rw_emulate_bits() do insn->n samples Affected: before V5.0 |
| CVE-2025-38729 | 7.8 | Sep 4 | ALSA: usb-audio: Validate UAC3 power domain descriptors, too Affected: before V5.0 |
| CVE-2025-38724 | 7.8 | Sep 4 | nfsd: handle get_client_locked() failure in nfsd4_setclientid_confirm() Affected: before V5.0 |
| CVE-2025-38708 | 7.8 | Sep 4 | drbd: add missing kref_get in handle_write_conflicts Affected: before V5.0 |
| CVE-2025-38707 | 7.8 | Sep 4 | fs/ntfs3: Add sanity check for file name Affected: before V5.0 |
| CVE-2025-38702 | 7.8 | Sep 4 | fbdev: fix potential buffer overflow in do_register_framebuffer() Affected: before V5.0 |
| CVE-2025-38699 | 7.8 | Sep 4 | scsi: bfa: Double-free fix Affected: before V5.0 |
| CVE-2025-38697 | 7.8 | Sep 4 | jfs: upper bound check of tree index in dbAllocAG Affected: before V5.0 |
| CVE-2025-38685 | 7.8 | Sep 4 | fbdev: Fix vmalloc out-of-bounds write in fast_imageblit Affected: before V5.0 |
| CVE-2024-58240 | 7.8 | Aug 28 | tls: separate no-async decryption request handling from async Affected: before V5.0 |
| CVE-2025-38676 | 7.8 | Aug 26 | iommu/amd: Avoid stack buffer overflow from kernel cmdline Affected: before V5.0 |
| CVE-2025-38552 | 7.8 | Aug 16 | mptcp: plug races between subflow fail and subflow creation Affected: before V5.0 |
| CVE-2025-7425 | 7.8 | Jul 10 | Libxslt: libxml2: heap use-after-free in libxslt caused by atype corruption in xmlattrptr Affected: before V5.0 |
| CVE-2024-32742 | 7.6 | May 14 | A vulnerability has been identified in SIMATIC CN 4100 (All versions < V3.0) Affected: before V3.0 |
| CVE-2026-22925 | 7.5 | May 12 | A vulnerability has been identified in SIMATIC CN 4100 (All versions < V5.0) Affected: before V5.0 |
| CVE-2026-31790 | 7.5 | Apr 7 | Incorrect Failure Handling in RSA KEM RSASVE Encapsulation Affected: before V5.0 |
| CVE-2026-28390 | 7.5 | Apr 7 | Possible NULL Dereference When Processing CMS KeyTransportRecipientInfo Affected: before V5.0 |
| CVE-2026-28389 | 7.5 | Apr 7 | Possible NULL Dereference When Processing CMS KeyAgreeRecipientInfo Affected: before V5.0 |
| CVE-2026-28388 | 7.5 | Apr 7 | NULL Pointer Dereference When Processing a Delta CRL Affected: before V5.0 |
| CVE-2026-21945 | 7.5 | Jan 20 | Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Security) Affected: before V5.0 |
