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Zero Day Monitor © 2026
2959 articles · 110752 vulns · 36/41 feeds (7d)
759
+179 today
Exploited (7d)
159
+57 today
Critical (7d)
1543
CISA KEV
13
Pre-CVE
2959
+604 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.

Trending
Ranked by source count
Zero-Days
Pre-CVE detection
Verification
Community-driven
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AGPL-3.0 licensed
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Vulnerabilities

9.1
fortinet · CVE-2026-21643 — CVE-2026-21643: An improper neutralization of special elements used in an sql command ('sql injection') vulnerability in Fortinet FortiCKEVEXPLOITEDPATCHED
forticlientems· CVSS 9.1· CWE-89
156🔥
13 art.
0
Feb 6, 2026
8.6
adobe · CVE-2026-34621 — Acrobat Reader | Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') (CWE-1321)KEVEXPLOITEDPATCHED
acrobat_dc· CVSS 8.6· CWE-1321
150🔥
14 art.
0
Apr 11, 2026
9.8
fortinet · CVE-2026-35616 — CVE-2026-35616: A improper access control vulnerability in Fortinet FortiClientEMS 7.4.5 through 7.4.6 may allow an unauthenticated attaKEVEXPLOITEDPATCHED
forticlientems· CVSS 9.8· CWE-284
134🔥
18 art.
0
Apr 4, 2026
9.3
marimo · CVE-2026-39987 — marimo Affected by Pre-Auth Remote Code Execution via Terminal WebSocket Authentication BypassKEVEXPLOITEDPATCHED
marimo· CVSS 9.3· CWE-306
116🔥
6 art.
0
Apr 8, 2026
6.5
Microsoft · CVE-2026-32201 — Microsoft SharePoint Server Spoofing VulnerabilityKEVEXPLOITEDPATCHED
Microsoft SharePoint Enterprise Server 2016· CVSS 6.5· CWE-20
91
1 art.
0
Apr 14, 2026
8.8
openclaw · CVE-2026-25253 — OpenClaw (aka clawdbot or Moltbot) before 2026.1.29 obtains a gatewayUrl value from a query string and automatically makes a WebSocket connection without prompting, sending a token value.KEVEXPLOITEDPATCHED
openclaw· CVSS 8.8· CWE-669
83
1 art.
0
Feb 1, 2026
9.8
gnu · CVE-2026-24061 — telnetd in GNU Inetutils through 2.7 allows remote authentication bypass via a "-f root" value for the USER environment variable.KEVEXPLOITEDPATCHED
inetutils· CVSS 9.8· CWE-88
83
1 art.
0
Jan 21, 2026
8.8
google · CVE-2026-5281 — CVE-2026-5281: Use after free in Dawn in Google Chrome prior to 146.0.7680.178 allowed a remote attacker who had compromised the renderKEVEXPLOITEDPATCHED
chrome· CVSS 8.8· CWE-416
82
15 art.
0
Apr 1, 2026
9.1
Fortinet · CVE-2026-39808 — CVE-2026-39808: A improper neutralization of special elements used in an os command ('os command injection') vulnerability in Fortinet FEXPLOITEDPATCHED
FortiSandbox· CVSS 9.1· CWE-78
76
2 art.
0
Apr 14, 2026
9.1
Fortinet · CVE-2026-39813 — CVE-2026-39813: A path traversal: '../filedir' vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.5, FortiSandbox 4.4.0 through 4.EXPLOITEDPATCHED
FortiSandbox· CVSS 9.1· CWE-24
76
2 art.
0
Apr 14, 2026
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Pre-CVE Events

View all
ZERO-DAYMalicious Code Injection via Axios npm Package Maintainer Account Takeover
axiosMEDIUM1 sourcesverified
ZERO-DAYADV990001 Latest Servicing Stack Updates
1 sourcesverified
Multiple Critical Vulnerabilities in Fortinet Products Including OS Command Injection, Authentication Bypass, Privilege Escalation, Heap-based Buffer Overflow, and SQL Injection
fortinetCRITICAL1 sources
Unknown vulnerability in Windows
microsoft1 sources
Multiple vulnerabilities in Schneider Electric products including Easergy MiCOM Px40 Series, Modicon Managed Switches, and PowerChute Serial Shutdown
schneider electric1 sources

Latest news

View all
[B]microsoftCVE-2025-62221
Security Alert: Microsoft Releases December 2025 Security Updates
[B]adobeCVE-2026-27220
Security Alert: Alert Regarding Vulnerabilities in Adobe Acrobat and Reader (APSB26-26)
[B]microsoftCVE-2026-21510
Security Alert: Microsoft Releases February 2026 Security Updates
[B]microsoftCVE-2026-20805
Security Alert: Microsoft Releases January 2026 Security Updates
[B]adobe
Security Alert: Alert Regarding Vulnerabilities in Adobe Acrobat and Reader (APSB25-119)
[B]microsoft
Security Alert: Microsoft Releases March 2026 Security Updates
[C]MicrosoftCVE-2026-27929
CVE-2026-27929 | Microsoft Windows up to Server 2025 toctou
33m ago
[C]MicrosoftCVE-2026-27928
CVE-2026-27928 | Microsoft Windows input validation
33m ago