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 Topic: Vulnerability Vendor: Linux 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: Linux (2 stories).
Most covered story this week (3 sources): Red Hat Patches 9.8-Rated Linux TCP RCE Flaw While Ubuntu Releases Fixes for Testing.

Daily activity, last 14 days

2 stories · busiest Sat 31 (1)

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Exploited Breach / ransomware Other · click a day to filter

Most reported vendors

Linux New2

Vulnerabilities to watch

CVE-2026-98432 · EPSS 1%

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 31 Oct 2026, 05:21 UTCUpdated 2 days ago

Red Hat Patches 9.8-Rated Linux TCP RCE Flaw While Ubuntu Releases Fixes for Testing

3 sources: AWS Security Bulletins, Fortinet PSIRT, The Hacker News

Impact Everyday life Vendor Linux
CVE-2026-98432
Unverified 30Vulnerability
Published 2 Nov 2026, 09:30 UTC

Remote code execution on Linux systems with multipath TCP

Source: r/netsec

Vendor Linux