Cisco published an it-learn Brief covering the sixth Chrome zero-day of 2026, postGREShell, Cisco Nexus 9000 RCE, and GPT-6 Astra hitting 100% on ExploitBench.
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Sixth Chrome zero-day of 2026. One page visit is all it takes for full remote code execution — no clicks, no downloads, just navigation. Google patched CVE-2026-85046, a…
Company
Cisco
We securely connect everything to make anything possible.
- Industry
- Software Development
- Location
- San Jose, US
- Company size
- 10,001+ employees
About Cisco
Cisco is the worldwide technology leader that is revolutionizing the way organizations connect and protect in the AI era. For more than 40 years, Cisco has securely connected the world. With its industry leading AI-powered solutions and services, Cisco enables its customers, partners and communities to unlock innovation, enhance productivity and strengthen digital resilience. With purpose at its core, Cisco remains committed to creating a more connected and inclusive future for all.
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Cisco held a Sustainability Leadership Council meeting last week to share perspectives, identify connections across teams, and find opportunities to increase collective work towards Cisco's goals and customers' sustainability and business goals.
Presence & Recognition
Cisco is attending the conference .conf26 in Denver for the Rise of the Agentic Enterprise opening keynote.
Presence & Recognition
Cisco hosted a week-long event featuring discussions on AI and collaboration at Allegiant Stadium in Vegas.
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SecurityWeek
SecurityWeek reported that a 12-year-old PostgreSQL vulnerability dubbed #PostGREShell, CVE-2026-6471, turns low-level replication access into code execution, permanent superuser privileges, and a persistent database backdoor.
Products & Services
SUSE
SUSE reported a critical vulnerability in the Cisco Nexus 9000 that allows unauthenticated remote attackers to run code as root.
Products & Services
Blackswan Cybersecurity
Blackswan Cybersecurity published a threat advisory for Google Chrome on September 4, 2026, related to CVE-2026-85046.
Products & Services
RADICL
RADICL reported that CISA added CVE-2026-58644 to its Known Exploited Vulnerabilities list, actively exploited as a zero-day, and chainable with 3 other flaws for full remote code execution.
Products & Services
Palo Alto Networks Unit 42