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Security Watch

Vulnerabilities and threats making headlines — ranked by how widely they're being reported, whether they're actively exploited, and how severe they are. Updated hourly.

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Trending threats

Products and vendors covered by multiple security outlets in the last 72 hours.

Top CVEs right now

Official advisories

Straight from SonicWall, Ubiquiti, Microsoft, PHP.net, WordPress.org and Wordfence — notable advisories from the last 60 days.

Latest security headlines

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Add the products you run. Matching threats are highlighted above. Your list is saved only in this browser — it's never sent to the server.

Methodology

  • Press coverage — how many independent security outlets mention the CVE or product. Two or more is trending; four or more (or any coverage of an actively exploited bug) is a major headline.
  • Active exploitation — listed in CISA's Known Exploited Vulnerabilities catalog, with its federal patch deadline.
  • Exploit likelihood — FIRST EPSS percentile (chance of exploitation in the next 30 days).
  • Severity — CVSS base score from the NVD or the vendor's own advisory. New CVEs can take a few days to be scored.
  • Vendor advisories — official notices from SonicWall PSIRT, Ubiquiti, Microsoft MSRC, PHP.net, WordPress.org and Wordfence, including fixed versions.