Bulletins

CISA (ICS)
04/23/2026
Summary Successful exploitation of this vulnerability could enable a remote attacker to alter critical system functions or disrupt device operation. The following versions of Carlson Software VASCO-B GNSS Receiver are affected: VASCO-B GNSS Receiver <1.4.0 (CVE-2026-3893) CVSS Vendor Equipment Vulnerabilities v3 9.4 Carlson Software Carlson Software VASCO-B GNSS Receiver …
CISA (ICS)
04/23/2026
Summary Successful exploitation of this vulnerability could allow an attacker to bypass authentication and have remote access to sensitive information on the device. The following versions of Hangzhou Xiongmai Technology Co., Ltd XM530 IP Camera are affected: IP Camera XM530V200_X6-WEQ_8M firmware V5.00.R02.000807D8.10010.346624.S.ONVIF_21.06 (CVE-2025-65856) CVSS Vendor Equipment Vulnerabilities v3 9.8 Hangzhou …
US CERT
04/21/2026
Defending against china-nexus covert networks of compromised devices executive summary Defending against China-nexus covert networks of compromised devices Explaining the widespread shift in tactics, techniques and procedures (TTPs) towards networks of compromised infrastructure, and how to defend against it Summary With support from the UK Cyber League, this advisory has …
CISA (ICS)
04/21/2026
Summary RUGGEDCOM CROSSBOW Secure Access Manager Primary (SAM-P) contains a vulnerability that could allow an attacker to escalate their own privileges. Siemens has released a new version for RUGGEDCOM CROSSBOW Secure Access Manager Primary (SAM-P) and recommends to update to the latest version. The following versions of Siemens RUGGEDCOM CROSSBOW …
CISA (ICS)
04/21/2026
Summary Successful exploitation of these vulnerabilities could allow an attacker to execute arbitrary code, cause a denial-of-service, or configuration information may be altered without authentication. The following versions of Silex Technology SD-330AC and AMC Manager are affected: SD-330AC <=1.42 (CVE-2026-32955, CVE-2026-32956, CVE-2026-32957, CVE-2026-32958, CVE-2015-5621, CVE-2026-32959, CVE-2026-32960, CVE-2026-32961, CVE-2026-32962, CVE-2024-24487, …
CISA (ICS)
04/21/2026
Summary Industrial Edge Management contains an authorization bypass vulnerability that could be exploited by an unauthenticated remote attacker to circumvent authentication and to access connected Industrial Edge Devices through the remote connection feature. Siemens has released new versions for the affected products and recommends to update to the latest versions. …
CISA (ICS)
04/21/2026
Summary The products listed below contain a vulnerability that could allow an attacker to perform an out-of-bound read, potentially leading to information disclosure or denial of service of the TPM. Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens is preparing …
CISA (ICS)
04/21/2026
Summary RUGGEDCOM CROSSBOW Station Access Controller (SAC) contains a vulnerability that could allow an attacker to achieve arbitrary code execution and to create a denial of service condition. Siemens has released a new version for RUGGEDCOM CROSSBOW Station Access Controller (SAC) and recommends to update to the latest version. The …