--- title: Advisories | 1898 & Co. (6) description: Stay informed on emerging threats and vulnerabilities with timely advisories from 1898 & Co. (6) image: https://1898advisories.burnsmcd.com/hubfs/AssetLens.jpg --- [Skip to content](https://1898advisories.burnsmcd.com/page/6#main-content) [![1898-logo-grey-R-1](https://1898advisories.burnsmcd.com/hs-fs/hubfs/1898-logo-grey-R-1.webp?width=188&height=100&name=1898-logo-grey-R-1.webp)](https://1898andco.burnsmcd.com/) - [Cyberthreat](https://1898advisories.burnsmcd.com/tag/cyberthreat) - [Threat Hunt](https://1898advisories.burnsmcd.com/tag/threat-hunt) - [View All](https://1898advisories.burnsmcd.com/) Open main navigation Close main navigation - [Cyberthreat](https://1898advisories.burnsmcd.com/tag/cyberthreat) - [Threat Hunt](https://1898advisories.burnsmcd.com/tag/threat-hunt) - [View All](https://1898advisories.burnsmcd.com/) - [Contact Us](https://1898andco.burnsmcd.com/contact-us) [Contact Us](https://1898andco.burnsmcd.com/contact-us) #### Advisories [Threat Hunt](https://1898advisories.burnsmcd.com/tag/threat-hunt) ## [Threat Hunt Plan: Microsoft AD FS DKM Access-Control Abuse and Golden SAML Token Forgery](https://1898advisories.burnsmcd.com/threat-hunt-plan-microsoft-ad-fs-dkm-access-control-abuse-and-golden-saml-token-forgery) July 17, 2026 July 17, 2026 — Revision 1.0 [Read More](https://1898advisories.burnsmcd.com/threat-hunt-plan-microsoft-ad-fs-dkm-access-control-abuse-and-golden-saml-token-forgery) [Threat Hunt](https://1898advisories.burnsmcd.com/tag/threat-hunt) ## [Actively Exploited Privilege Escalation in Microsoft Active Directory Federation Services](https://1898advisories.burnsmcd.com/actively-exploited-privilege-escalation-in-microsoft-active-directory-federation-services) July 17, 2026 Security Advisory Brief Microsoft has disclosed CVE-2026-56155, an actively exploited elevation-of-p... [Read More](https://1898advisories.burnsmcd.com/actively-exploited-privilege-escalation-in-microsoft-active-directory-federation-services) [Threat Hunt](https://1898advisories.burnsmcd.com/tag/threat-hunt) ## [Threat Hunt Plan: CVE-2026-0273 / CVE-2026-0272 / CVE-2026-0266 — Palo Alto Networks PAN-OS on RUGGEDCOM APE1808](https://1898advisories.burnsmcd.com/threat-hunt-plan-cve-2026-0273-/-cve-2026-0272-/-cve-2026-0266-palo-alto-networks-pan-os-on-ruggedcom-ape1808) July 16, 2026 Revision 1.0 — 2026-07-15 [Read More](https://1898advisories.burnsmcd.com/threat-hunt-plan-cve-2026-0273-/-cve-2026-0272-/-cve-2026-0266-palo-alto-networks-pan-os-on-ruggedcom-ape1808) [Cyberthreat](https://1898advisories.burnsmcd.com/tag/cyberthreat) ## [Multiple Vulnerabilities in Palo Alto Networks PAN-OS on RUGGEDCOM APE1808 Devices (SSA-104023)](https://1898advisories.burnsmcd.com/multiple-vulnerabilities-in-palo-alto-networks-pan-os-on-ruggedcom-ape1808-devices-ssa-104023) July 16, 2026 Security Advisory Brief On July 14, 2026, Siemens ProductCERT published advisory SSA-104023 disclosi... [Read More](https://1898advisories.burnsmcd.com/multiple-vulnerabilities-in-palo-alto-networks-pan-os-on-ruggedcom-ape1808-devices-ssa-104023) [Threat Hunt](https://1898advisories.burnsmcd.com/tag/threat-hunt) ## [Threat Hunt Plan: Rockwell Automation RSLinx Classic EtherNet/IP Denial-of-Service — Malformed CIP Crash Hunt](https://1898advisories.burnsmcd.com/rockwell-automation-rslinx-classic-ethernet/ip-denial-of-service-vulnerability-cve-2020-13573) July 14, 2026 Date: 2026-07-21 | Revision 1.0 [Read More](https://1898advisories.burnsmcd.com/rockwell-automation-rslinx-classic-ethernet/ip-denial-of-service-vulnerability-cve-2020-13573) [Cyberthreat](https://1898advisories.burnsmcd.com/tag/cyberthreat) ## [Mitsubishi Electric MELSOFT Update Manager Multiple 7-Zip Vulnerabilities (CVE-2025-11001, CVE-2025-55188, CVE-2025-53816, CVE-2025-53817)](https://1898advisories.burnsmcd.com/mitsubishi-electric-melsoft-update-manager-multiple-7-zip-vulnerabilities-cve-2025-11001-cve-2025-55188-cve-2025-53816-cve-2025-53817) July 14, 2026 The U.S. Cybersecurity and Infrastructure Security Agency (CISA) and Mitsubishi Electric have disclo... [Read More](https://1898advisories.burnsmcd.com/mitsubishi-electric-melsoft-update-manager-multiple-7-zip-vulnerabilities-cve-2025-11001-cve-2025-55188-cve-2025-53816-cve-2025-53817) [Cyberthreat](https://1898advisories.burnsmcd.com/tag/cyberthreat) ## [Hitachi Energy e-mesh EMS NGINX Heap-Based Buffer Overflow Vulnerability (CVE-2026-42945)](https://1898advisories.burnsmcd.com/hitachi-energy-e-mesh-ems-nginx-heap-based-buffer-overflow-vulnerability-cve-2026-42945) July 9, 2026 Hitachi Energy and the U.S. Cybersecurity and Infrastructure Security Agency (CISA) have disclosed a... [Read More](https://1898advisories.burnsmcd.com/hitachi-energy-e-mesh-ems-nginx-heap-based-buffer-overflow-vulnerability-cve-2026-42945) [Cyberthreat](https://1898advisories.burnsmcd.com/tag/cyberthreat) ## [Cisco Catalyst SD-WAN Manager Arbitrary File Write Vulnerability Under Active Exploitation (CVE-2026-20262)](https://1898advisories.burnsmcd.com/cisco-catalyst-sd-wan-manager-arbitrary-file-write-vulnerability-under-active-exploitation-cve-2026-20262) July 9, 2026 Cisco has disclosed CVE-2026-20262, an arbitrary file write vulnerability in the web-based managemen... [Read More](https://1898advisories.burnsmcd.com/cisco-catalyst-sd-wan-manager-arbitrary-file-write-vulnerability-under-active-exploitation-cve-2026-20262) [First](https://1898advisories.burnsmcd.com/) [Prev](https://1898advisories.burnsmcd.com/page/5) [4](https://1898advisories.burnsmcd.com/page/4) [5](https://1898advisories.burnsmcd.com/page/5) [6](https://1898advisories.burnsmcd.com/page/6) [7](https://1898advisories.burnsmcd.com/page/7) [8](https://1898advisories.burnsmcd.com/page/8) [Next](https://1898advisories.burnsmcd.com/page/7) [Last](https://1898advisories.burnsmcd.com/page/23) *The information in this cybersecurity advisory is provided "as is" for informational purposes only. 1898 & Co. does not provide any warranties or guarantees of any kind regarding this information. You assume all risks if you choose to rely on this information. In no event shall 1898 & Co. or its contractors or subcontractors be liable for any damages including, but not limited to, direct, indirect, special or consequential damages, arising out of, resulting from, or in any way connected with, this information, whether or not based upon warranty, contract, tort, or otherwise, whether or not arising out of negligence, and whether or not injury was sustained from, or arose out of the results of, or reliance upon the information* *1898 & Co. does not endorse any product or service, except as expressly stated otherwise. Any reference to products or processes does not constitute or imply 1898 & Co.’s endorsement or recommendation.* Subscribe ✕ Close   [Accessibility](https://1898andco.burnsmcd.com/accessibility)  |  [Privacy Statement](https://1898andco.burnsmcd.com/privacy) © 2026 1898 & Co., a part of Burns & McDonnell. All Rights Reserved.