Sunday, February 8, 2026 Archive

Archived Security Snapshot

Critical vulnerabilities, curated daily for security professionals

Archived Security Brief

Sunday's vulnerability disclosures include 5 critical CVEs (CVSS 9.0+), a 71% decrease from Saturday's 17 critical findings. High-priority vulnerabilities remain steady at 78, a modest 2% decline from the prior day's 80. All 16 actively exploited KEV entries carry CVSS 9.5 scores, affecting infrastructure from Cisco Unified Communications Manager and Broadcom VMware vCenter Server to Microsoft Office and multiple SmarterTools SmarterMail instances. Notable critical disclosures include CVE-2025-15027 targeting WordPress (CVSS 9.8) and CVE-2020-37095 affecting Cyberoam Authentication Client (CVSS 9.8). Patch availability currently stands at 0%, meaning no vendor-supplied fixes are available for these disclosures and organizations should prioritize compensating controls.

  • 5 critical CVEs disclosed, down 71% from Saturday's 17 critical findings
  • 78 high-priority CVEs (CVSS 7.0-8.9), a 2% decrease from the prior day
  • 16 actively exploited (KEV) vulnerabilities spanning Cisco, Broadcom VMware, Microsoft Office, SmarterTools SmarterMail, Zimbra, and GitLab
  • 0% patch availability across all disclosed CVEs β€” no vendor fixes currently released
  • Affected systems include WordPress, Cisco Unified Communications Manager, VMware vCenter Server, GNU InetUtils, Sangoma FreePBX, and Vite

Immediate action: Organizations running Cisco Unified Communications Manager, VMware vCenter Server, Microsoft Office, SmarterTools SmarterMail, Zimbra, GitLab, or Sangoma FreePBX should assess exposure immediately given active exploitation across all 16 KEV entries. With 0% patch availability, implement network segmentation, access restrictions, and monitoring for indicators of compromise as interim mitigations until vendor patches are released.

How to read this brief

CVSS score (e.g. 9.1) β€” severity from 0–10. Red marks critical (9+), orange high (7–8.9).

Exploitability β€” how hard the flaw is to attack, read from the CVSS vector:

  • Network / Adjacent / Local / Physical β€” how close an attacker must get. Network means reachable over the internet.
  • No / Low / High privileges β€” the access they need first. No privileges means no login required.
  • No interaction / User interaction β€” whether a victim has to do something (open a file, click a link). No interaction means fully automatable.

The lower the bar on all three, the easier to exploit at scale β€” β€œNetwork Β· No privileges Β· No interaction” is the worst case: hit from anywhere, no credentials, no victim action.

Actively exploited β€” confirmed under attack in the wild (CISA’s Known Exploited Vulnerabilities catalog). Prioritize these regardless of score.

EPSS Β· Nth percentile β€” FIRST.org’s estimated chance a flaw is exploited within 30 days. We flag it only in the top 10% β€” a statistical signal it’s unusually likely to be targeted, separate from whether attacks are confirmed.

πŸ’‘ Tip: Swipe CVE cards left to ⭐ star, right to ❌ remove

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