Security Signal

Cyber news feed

Cybersecurity news from official agencies, vendors and the security press, merged into stories and scored by how well each is confirmed.

Filtered byUnverified shown Source type: Community Vendor: AWS Clear all filters

Threat dashboard (filtered)

Threat levelGuarded0 stories about actively exploited flaws in the last 7 days

2stories, 30 days 0exploited 0breaches & ransomware 1affect everyday life 0new KEV entries

Key insights

2 stories this week, no data for the previous week yet.
0 involve vulnerabilities exploited in the wild, no data for the previous week yet.
0 breaches or ransomware attacks reported, no data for the previous week yet.
Most reported vendor this week: AWS (1 story).
Most covered story this week (2 sources): CVE-2026-122192 - Guest Access to Firecracker Process Memory After a Failed Memory Discard.

Daily activity, last 14 days

2 stories · busiest Tue 3 (1)

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Exploited Breach / ransomware Other · click a day to filter

Most reported vendors

AWS1

Vulnerabilities to watch

CVE-2026-122192

Topics

Vulnerability2

Source mix

Official1
Community1

Confidence

Last 30 days. Click any item to filter the news feed. Tags are added automatically and may be incomplete.

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Confirmed 100Vulnerability
Published 4 Nov 2026, 19:40 UTCUpdated 16 h ago

CVE-2026-122192 - Guest Access to Firecracker Process Memory After a Failed Memory Discard

2 sources: AWS Security Bulletins, r/netsec

Vendor AWS
CVE-2026-122192
Unverified 30Vulnerability
Published 3 Nov 2026, 10:19 UTC

A primer on TETRA mission-critical radio network authentication flaws

Source: r/netsec

Impact Everyday life