Feb 16, 2026 Cyber Threat Intelligence

Track daily vulnerability activity, KEV additions, public exploits, critical disclosures, and EPSS risk shifts.

Daily summary

  • 5 new critical disclosures — review patch status on exposed services.

Top threats today

Three highest-priority changes — analyst brief, not a CVE dump.

Critical exposure

CVE-2026-2577 The WhatsApp bridge component in Nanobot binds the WebSocket server to all network interfaces (0....

  • CVSS 10

New critical disclosure (CVSS 10) — high severity with a short public awareness window before exploit material typically surfaces.

Critical exposure

CVE-2025-15578 Maypole versions from 2.10 through 2.13 for Perl generates session ids insecurely.

  • CVSS 9.8

New critical disclosure (CVSS 9.8) — high severity with a short public awareness window before exploit material typically surfaces.

Critical exposure

CVE-2026-2439 Concierge::Sessions versions from 0.8.1 before 0.8.5 for Perl generate insecure session ids.

  • CVSS 9.8

New critical disclosure (CVSS 9.8) — high severity with a short public awareness window before exploit material typically surfaces.

Active exploitation

CISA KEV — confirmed in-the-wild exploitation.

Nothing flagged in this category for this digest.

View KEV additions

Exploit & PoC activity

Nothing flagged in this category for this digest.

View new exploit links

Exploitation dynamics

Nothing flagged in this category for this digest.

See EPSS increases

New critical disclosures

CVE-2025-15578 CVSS 9.8

Maypole versions from 2.10 through 2.13 for Perl generates session ids insecurely.

CVE-2026-2439 CVSS 9.8

Concierge::Sessions versions from 0.8.1 before 0.8.5 for Perl generate insecure session ids.

CVE-2026-2564 CVSS 9.2

A security flaw has been discovered in Intelbras VIP 3260 Z IA 2.840.00IB005.0.T.

CVE-2026-2577 CVSS 10

The WhatsApp bridge component in Nanobot binds the WebSocket server to all network interfaces (0.0.0.0) on port 3001 by default and does...

CVE-2026-26220 CVSS 9.3

LightLLM version 1.1.0 and prior contain an unauthenticated remote code execution vulnerability in PD (prefill-decode) disaggregation mode.

View critical disclosures

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