Security Signal
Threat intelligence report · last 30 days

2026-11-04 · last 7 days · Cisco

Generated 5 Nov 2026, 19:55 UTC · Live view: news.rogelio.cloud/?day=2026-11-04&since=7d&vendor=Cisco

Executive summary

  • 6 stories in the last 30 days; 6 (100%) confirmed by official sources.
  • 1 involve vulnerabilities attackers are already exploiting. Patch these first.
  • Most common topic: Vulnerability (5).
  • Most reported vendor: Cisco (6 stories).
  • 1 of the listed vulnerabilities are on CISA's exploited list.
6
Stories
1
Actively exploited
0
Breaches & ransomware
6
Confirmed by official sources

Stories per day

6 10-0710-1210-1710-2210-2711-0111-05

Daily breakdown, last 14 days

2026-10-23: 0 stories (0 exploited, 0 breaches/ransomware) F232026-10-24: 0 stories (0 exploited, 0 breaches/ransomware) S242026-10-25: 0 stories (0 exploited, 0 breaches/ransomware) S252026-10-26: 0 stories (0 exploited, 0 breaches/ransomware) M262026-10-27: 0 stories (0 exploited, 0 breaches/ransomware) T272026-10-28: 0 stories (0 exploited, 0 breaches/ransomware) W282026-10-29: 0 stories (0 exploited, 0 breaches/ransomware) T292026-10-30: 0 stories (0 exploited, 0 breaches/ransomware) F302026-10-31: 0 stories (0 exploited, 0 breaches/ransomware) S312026-11-01: 0 stories (0 exploited, 0 breaches/ransomware) S12026-11-02: 0 stories (0 exploited, 0 breaches/ransomware) M22026-11-03: 0 stories (0 exploited, 0 breaches/ransomware) T32026-11-04: 6 stories (1 exploited, 0 breaches/ransomware) W462026-11-05: 0 stories (0 exploited, 0 breaches/ransomware) T5

Exploited Breach / ransomware Other

Topics

  • Vulnerability — 5 (83%)
  • Actively exploited — 1 (17%)

Most reported vendors

Cisco6Google1

Top stories · newest days first, most confident within each day

  1. Confirmed 100Vulnerability
    4 Nov 2026
    Cisco Informational for Emergency Distrust of eMudhra Root and Intermediate Certificate Authorities Source: Cisco Security Advisories
    Vendor Cisco
  2. Confirmed 100Vulnerability
    4 Nov 2026
    Cisco Identity Services Engine Authorization Bypass Vulnerability Source: Cisco Security Advisories
    Vendor Cisco
  3. Confirmed 100Actively exploited
    4 Nov 2026
    Vulnerabilities in Node.js and Brotli Affecting Cisco Products: October 2026 Source: Cisco Security Advisories
    Vendor CiscoVendor Google
    CVE-2026-111497
  4. Confirmed 100Vulnerability
    4 Nov 2026
    Cisco Advance Notification for Publication of November 4, 2026, Security Advisories Source: Cisco Security Advisories
    Impact Everyday lifeVendor Cisco
    CVE-2026-76506CVE-2026-76419CVE-2026-20241
  5. Confirmed 100Vulnerability
    4 Nov 2026
    Cisco Unified Communications Manager Cross-Site Scripting Vulnerability Source: Cisco Security Advisories
    Vendor Cisco
  6. Confirmed 100Vulnerability
    4 Nov 2026
    Cisco UCS Central Software Remote Code Execution Vulnerability Source: Cisco Security Advisories
    Vendor Cisco

Vulnerabilities to watch

CVEProductExploitedCVSSEPSS
CVE-2026-111497Google BrotliExploited—82.6%
CVE-2026-20241No——
CVE-2026-76419No——
CVE-2026-76506No——

Sources: official agencies, vendor security teams and the security press, linked from each story. Confidence scores reflect who reported each story. Tags and summaries are generated automatically and may be incomplete.