Security Bulletin

Earlier today, I noted an odd request showing up in our "First Seen" report:

Cybersecurity industry veteran Hal Pomeranz gives a pep talk on career anxiety and self-doubt and shares how to build meaningful connections during historical tech industry downturns.

A new type of attack hijacks the AI assistant built directly into various browsers to access sensitive information, execute malicious actions, and exfiltrate data.

Discover how native Splunk embedded in Cisco Nexus Dashboard delivers real-time analytics, faster troubleshooting, and on-premises data sovereignty for modern data center and AI workloads.

Cisco and Axis Communications are committed to bridging the gap between IT and physical security infrastructure, as we believe that close collaboration between these teams leads to a stronger, more comprehensive security strategy.

CVE: CVE-2026-77119 Title: NSEC3 insecure-referral proof can use unrelated cached NSEC3 RRsets Document version: 2.0 Posting date: 16 September 2026 Program impacted: BIND 9 Versions affected: BIND 9.11.0 -> 9.18.50 9.20.0 -> 9.20.27 9.21.0 -> 9.21...

CVE: CVE-2026-75029 Title: Message parser retains every identical singleton RDATA, enabling wire-to-work amplification Document version: 2.0 Posting date: 16 September 2026 Program impacted: BIND 9 Versions affected: BIND 9.11.0 -> 9.18.50 9.20.0 ->...

CVE: CVE-2026-19668 Title: Resource Exhaustion via Excessive DNSSEC Cryptographic Material Matching Document version: 2.0 Posting date: 16 September 2026 Program impacted: BIND 9 Versions affected: BIND 9.11.0 -> 9.18.50 9.20.0 -> 9.20.27 9.21.0 -> 9...

(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.

A likely North Korean advanced persistent threat (APT) group used a previously undocumented Linux espionage toolkit to compromise load balancers, gain access to communications, and further exploit networks.

Cisco UCS Manager shaped 17 years of infrastructure management. Now, with its end-of-life announced, Cisco Intersight carries that foundation forward with centralized visibility, automation, and scale. Learn the key dates for the UCS Manager EOL.

You can't make an omelet without breaking a few eggs, and you can't patch nearly 1,000 CVEs without a few glitches.