IT Security News Daily Summary 2026-05-05

166 posts were published in the last hour 21:34 : Scientists connect “time crystal” to real device in quantum breakthrough 21:9 : U.S. court sentences Karakurt ransomware negotiator to 8.5 years 20:16 : How Akamai’s Zero Trust Framework Meets Critical…

ABB B&R PVI

View CSAF Summary ABB became aware of vulnerability in the product versions listed as affected in the advisory. An update is now available that addresses and remediates the vulnerability. An attacker who successfully exploited this vulnerability could read sensitive information…

Johnson Controls CEM AC2000

View CSAF Summary Successful exploitation of this vulnerability could allow a standard user to escalate privileges on the host machine. The following versions of Johnson Controls CEM AC2000 are affected: CEM AC2000 12.0 (CVE-2026-21661) CEM AC2000 11.0 (CVE-2026-21661) CEM AC2000…

Hitachi Energy PCM600

View CSAF Summary Hitachi Energy is aware of a vulnerability that affects the Hitachi Energy PCM600 product versions listed in this document. An attacker successfully exploiting this vulnerability can impact integrity of the product. Please refer to the Recommended Immediate…

ABB B&R Automation Runtime

View CSAF Summary ABB became aware of vulnerability in the product versions listed as affected in the advisory. An update is available that resolves a vulnerability. An attacker who successfully exploited this vulnerability could cause the product to stop. The…

ABB B&R Automation Studio

View CSAF Summary ABB became aware of vulnerability in the product versions listed as affected in the advisory. An update is available that resolves a vulnerability. Successful exploitation of this vulnerability may enable an attacker to masquerade as a trusted…

Low Noise, High Confidence: Optimizing SOC Costs with Better Threat Intelligence

Robust defense systems are built on a clear understanding of current threats and the ability to translate it into consistent decisions and measurable outcomes at optimal cost.  High-performing SOCs achieve this by eliminating unnecessary work and operationalizing threat data. At the core of this model lies threat intelligence that is:   Not all threat data sources meet these criteria. The…

Vulnerability Summary for the Week of April 27, 2026

High Vulnerabilities PrimaryVendor — Product Description Published CVSS Score Source Info Patch Info n/a– OVMS3 3.3.005 Buffer overflow vulnerability in Open Vehicle Monitoring System 3 (OVMS3) 3.3.005. In canformat_gvret.cpp, the length field in GVRET binary data is not properly validated,…