Precursor Security @PrecursorUK
CREST Security Operations Center and Penetration Testing. precursorsecurity.com England Joined November 2018-
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Just 4,335 of 407,353 CVEs sit at 50% EPSS or higher on 14 October 2026, which is 1.1% of them. 3,468 of those aren't in CISA KEV: that's an 80% blind spot if you only patch KEV bugs. Worth checking that short list against your estate. #ThreatIntel #CyberSecurity
72% of the 1,082 CVEs with Shadowserver honeypot exploitation attempts in the last 7 days aren't in CISA KEV. That's 780 vulnerabilities being targeted right now, led by Huawei Home Gateway HG532 bug CVE-2017-17215 with 12,054 attempts. #ThreatIntel #CyberSecurity
Publishers saw 2,308 CVEs on 13 October 2026, above the 30 day average count of 479. The leading weakness was use-after-free with 382 flaws, while ColdFusion took three CVSS 10.0 flaws like CVE-2026-106624. #CVE #VulnerabilityManagement precursorintelligence.com/vulnerabilities
Microsoft's October 2026 Patch Tuesday fixes a Windows Shell zero-day, Microsoft says. It also patches CVE-2026-108398, an untrusted search path flaw in .NET Framework (CVSS 8.8) that allows a local security feature bypass. #PatchTuesday precursorintelligence.com/what-is/CVE-20…
NVIDIA AIStore for Linux has a 10.0 CVSS bug in its ETL PodSpec API, letting remote attackers supply host-namespace settings. No exploitation evidence yet: the quiet period is the cheapest time to patch. #CVE #Vulnerability precursorintelligence.com/what-is/CVE-20…
CVE-2026-108971 is an 8.6 CVSS flaw in D-Link DCS-930L B1.08B4 devices. Remote attackers can bypass cryptographic signature checks via the Emergency HTTP Recovery Server. No exploitation evidence yet: the quiet period is the cheapest time to patch. #CVE precursorintelligence.com/what-is/CVE-20…
Wavlink WL-WN592AX6 250422 has a critical remote command injection flaw in its wmapd Daemon component. CVE-2026-109110 sits at 9.3 CVSS with public exploit code. No exploitation evidence yet: the quiet period is the cheapest time to patch. #CVE precursorintelligence.com/what-is/CVE-20…
Roundcube Webmail 1.6.9's XSS bug went from 28.8% to 39.7% EPSS in 2 days. It isn't on CISA KEV, but authenticated users can trigger it via attachments. Check exposure now rather than waiting for a KEV listing. #EPSS #VulnerabilityManagement precursorintelligence.com/what-is/CVE-20…
MDaemon Email Server's webmail XSS bug, CVE-2024-11182, rose from 17.6% to 31.4% EPSS in two days. It's on CISA KEV and affects versions before 24.5.1c. Confirmed exploited and still climbing: top of the queue. #EPSS #MDaemon precursorintelligence.com/what-is/CVE-20…
CISA added CVE-2026-96951 in Microsoft Windows Shell to KEV and gave agencies 3 days to patch it. It lets remote attackers bypass security features. CISA's patch deadline is a sensible benchmark for your own window on internet-facing kit. #CISAKEV precursorintelligence.com/what-is/CVE-20…
Ivanti Connect Secure bug CVE-2026-104935 is on CISA KEV, giving federal agencies 3 days to patch. It allows remote command execution before version 25.1.3.0. Use that deadline as a benchmark for your own internet-facing kit. #CISAKEV #Ivanti precursorintelligence.com/what-is/CVE-20…
465 of the 1,750 CVEs in the whole CISA KEV catalogue have an EPSS under 10% as of 13 October 2026. That is a 27% share. Review the list and keep patching what's on KEV. Tracked here: precursorintelligence.com #ThreatIntel #CyberSecurity
Ransomware groups posted 811 victim claims across 78 countries as of 13 October 2026. The United States led with 262 (32%), while the United Kingdom had 21 (3%). Worth keeping in mind these are leak-site claims, not verified breaches. #ThreatIntel #CyberSecurity
Microsoft Office memory corruption flaw CVE-2015-2468 jumped from 29.5% to 43.4% EPSS in 2 days. It allows remote code execution via a crafted document and isn't on CISA KEV. Check exposure now, not after it's confirmed. #EPSS #VulnerabilityManagement precursorintelligence.com/what-is/CVE-20…
Oracle PeopleSoft PeopleTools jumped from 9.4% to 96.7% EPSS. CVE-2026-35273 lets unauthenticated attackers compromise versions 8.61 and 8.62 via HTTP. Confirmed exploited and still climbing: top of the queue. #EPSS #Oracle precursorintelligence.com/what-is/CVE-20…
Manufacturing & Industrial topped ransomware leak-site claims as of 9 October 2026, with 137 victims out of 733, a 19% share. These are the groups' own claims. Check your internet-facing assets and plant access controls first. #ThreatIntel #CyberSecurity
Vulnerability severity alone does not establish remediation priority. Confirmed exploitation, changes in EPSS and observed attack activity provide essential additional context. Precursor Intelligence brings these signals together. precursorintelligence.com
Priorities for security teams this week: Review and remediate the latest CISA KEV additions. Restrict public access to edge management interfaces. Enforce dependency version pinning and checksum verification in build pipelines.
Weekly Threat Intelligence Roundup 5–9 October 2026 This week saw five additions to CISA's Known Exploited Vulnerabilities catalogue, significant exploitation activity against perimeter infrastructure, and 113 malicious packages identified across public registries.
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