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 byDate: 7d Source type: Community Vendor: AWS Clear all filters

Threat dashboard (filtered)

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

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

Key insights

1 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

1 stories · busiest Wed 4 (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

Vulnerability1

Source mix

Official1

Confidence

Confirmed1

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 12 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