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Zero Day Monitor © 2026
3135 articles · 183369 vulns · 37/41 feeds (7d)
19
+4 today
Exploited (7d)
233
+14 today
Critical (7d)
1720
CISA KEV
410
Pre-CVE
3135
+362 today
Articles (7d)

Threat Briefing

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About Zero Day Monitor

Open-source vulnerability intelligence for security teams. The platform scans 41 security feeds, analyzes articles with AI, and surfaces the threats that matter. Track trending CVEs, discover zero-days before they get a CVE ID, and monitor your vendor stack for supply-chain risks.

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Ranked by source count
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Vulnerabilities

8.1
microsoft · CVE-2026-42897 — Microsoft Exchange Server Spoofing VulnerabilityKEVEXPLOITEDPATCHED
exchange_server· CVSS 8.1· CWE-79
155🔥
30 art.
0
May 14, 2026
8.1
f5 · CVE-2026-42945 — NGINX ngx_http_rewrite_module vulnerabilityKEVEXPLOITEDPATCHED
dos· CVSS 8.1· CWE-122
141🔥
25 art.
0
May 13, 2026
10.0
sonicwall · CVE-2026-15409 — CVE-2026-15409: A Server-side request forgery (SSRF) vulnerability has been identified in the SMA1000 Appliance Work Place interface. A EXPLOITEDPATCHED
sma6210_firmware· CVSS 10.0· CWE-918
121🔥
23 art.
0
Jul 14, 2026
7.2
sonicwall · CVE-2026-15410 — CVE-2026-15410: Post-authentication improper control of generation of code ('Code Injection') vulnerability has been identified in the SEXPLOITEDPATCHED
sma6210_firmware· CVSS 7.2· CWE-94
108🔥
23 art.
0
Jul 14, 2026
8.8
linux · CVE-2026-43284 — xfrm: esp: avoid in-place decrypt on shared skb fragsKEVEXPLOITEDPATCHED
linux_kernel· CVSS 8.8
88
51 art.
0
May 8, 2026
7.8
linux · CVE-2026-64600 — xfs: resample the data fork mapping after cycling ILOCKEXPLOITEDPATCHED
linux kernel· CVSS 7.8
86
13 art.
0
Jul 23, 2026
7.8
linux · CVE-2026-43500 — rxrpc: Also unshare DATA/RESPONSE packets when paged frags are presentKEVEXPLOITEDPATCHED
linux_kernel· CVSS 7.8· CWE-416
83
37 art.
0
May 11, 2026
10.0
arista · CVE-2026-16812 — VeloCloud Orchestrator OS Command InjectionPATCHED
velocloud_orchestrator· CVSS 10.0· CWE-78
81
7 art.
0
Jul 27, 2026
5.3
cis · CVE-2026-20316 — Cisco Secure Firewall Management Center Software Static Credential Vulnerability
secure_firewall_management_center· CVSS 5.3· CWE-259
76
10 art.
0
Jul 29, 2026
—
rubygems · CVE-2026-66066 — Action Pack: Possible arbitrary file read and remote code execution in Active Storage variant processingPATCHED
activestorage· CWE-1188
75
12 art.
0
Jul 30, 2026
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Pre-CVE Events

View all
ZERO-DAYCisco Advance Notification for Publication of July 1, 2026, Security Advisories
cisco1 sourcesverified
ZERO-DAYMalicious Code Injection via Axios npm Package Maintainer Account Takeover
axiosMEDIUM1 sourcesverified
ZERO-DAYADV990001 Latest Servicing Stack Updates
1 sourcesverified
Serendipity 2.6.0 Multiple Security Vulnerabilities Including Username Takeover and XSS
serendipity projectCRITICAL1 sources
CrowdStrike Falcon Platform Helps Meet U.S. Government Mandates for CISA BOD-26-04
1 sources

Latest news

View all
[B]adobeCVE-2026-27220
Security Alert: Alert Regarding Vulnerabilities in Adobe Acrobat and Reader (APSB26-26)
[B]adobe
Security Alert: Alert Regarding Vulnerabilities in Adobe Acrobat and Reader (APSB25-119)
[B]microsoftCVE-2026-56164
Security Alert: Microsoft Releases July 2026 Security Updates
[B]microsoft
Security Alert: Microsoft Releases March 2026 Security Updates
[B]trend microCVE-2026-34926
Security Alert: Alert Regarding Multiple Vulnerabilities in Trend Micro Products Including TrendAI Apex One
[B]microsoftCVE-2026-20805
Security Alert: Microsoft Releases January 2026 Security Updates
[B]microsoftCVE-2026-21510
Security Alert: Microsoft Releases February 2026 Security Updates
[B]microsoftCVE-2025-62221
Security Alert: Microsoft Releases December 2025 Security Updates