CVE & EXPLOITATION INTEL

Vulnerability Tracker

Live coverage of every CVE that matters: which ones are being exploited right now, which need patching this week, and which are noise. Filtered by working analysts so your SOC patches what attackers are actually using.

1,612 KEV catalog entries
325 Used by ransomware
2026.06.05 CISA catalog version
18hMedian PoC → weaponization

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Latest additions to the CISA KEV catalog

CVE Vendor Product Vulnerability Added Ransomware
CVE-2026-28318 SolarWinds Serv-U SolarWinds Serv-U Uncontrolled Resource Consumption Vulnerability June 5, 2026
CVE-2026-45247 Mirasvit Mirasvit Full Page Cache Warmer Mirasvit Full Page Cache Warmer Deserialization of Untrusted Data Vulnerability June 3, 2026
CVE-2022-0492 Linux Kernel Linux Kernel Improper Authentication Vulnerability June 2, 2026
CVE-2025-48595 Android Framework Android Framework Integer Overflow Vulnerability June 2, 2026
CVE-2024-21182 Oracle WebLogic Server Oracle WebLogic Server Unspecified Vulnerability June 1, 2026
CVE-2026-0257 Palo Alto Networks PAN-OS Palo Alto Networks PAN-OS Authentication Bypass Vulnerability May 29, 2026
CVE-2026-48027 Nx Nx Console Nx Console Embedded Malicious Code Vulnerability May 27, 2026 Known
CVE-2026-45321 TanStack TanStack TanStack Unspecified Vulnerability May 27, 2026 Known
CVE-2026-8398 Daemon Daemon Tools Lite Daemon Tools Lite Embedded Malicious Code Vulnerability May 27, 2026
CVE-2026-48172 LiteSpeed cPanel Plugin LiteSpeed cPanel Plugin Privilege Escalation Vulnerability May 26, 2026
CVE-2026-9082 Drupal Core Drupal Core SQL Injection Vulnerability May 22, 2026
CVE-2025-34291 Langflow Langflow Langflow Origin Validation Error Vulnerability May 21, 2026

Source: CISA Known Exploited Vulnerabilities catalog. U.S. Government work, public domain. Refreshed hourly via WP-cron.

Patch priorities

How TCN prioritises CVE response

70% of breaches involve a CVE that had been public for over a year. The fix is not "patch everything" — it is "patch what attackers are actually using". Here is the rubric we use to triage.

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  1. Patch any CVE on the CISA KEV catalog within 7 days.
  2. CVSS 9.0+ with public exploit code: 14-day SLA.
  3. Internet-facing assets first, internal second, air-gapped last.
  4. Track ransomware-affiliate-favourite CVEs separately — they move from KEV-add to mass exploitation in under 72 hours.
  5. Use compensating controls (WAF rules, IDS signatures) when patch windows are blocked.
  6. Validate exposure with internal scans before assuming a vendor advisory describes your environment.
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