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Zero Day Monitor © 2026
2807 articles · 174872 vulns · 37/41 feeds (7d)
766
+111 today
Exploited (7d)
270
+70 today
Critical (7d)
1697
CISA KEV
354
Pre-CVE
2807
+386 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

—
joomla · CVE-2026-48939 — Joomla Extension - icagenda.com - Remote Code Execution in iCaganda extension for Joomla < 4.0.8/3.9.15KEVEXPLOITED
icagenda· CWE-434
132🔥
3 art.
0
Jun 20, 2026
7.8
microsoft · CVE-2026-33825 — Microsoft Defender Elevation of Privilege VulnerabilityKEVEXPLOITEDPATCHED
defender_antimalware_platform· CVSS 7.8· CWE-1220
87
31 art.
0
Apr 14, 2026
7.8
microsoft · CVE-2026-41091 — Microsoft Defender Elevation of Privilege VulnerabilityKEVEXPLOITEDPATCHED
malware_protection_engine· CVSS 7.8· CWE-59
87
24 art.
0
May 20, 2026
10.0
adobe · CVE-2026-48282 — ColdFusion | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22)KEVEXPLOITEDPATCHED
coldfusion· CVSS 10.0· CWE-22
78
13 art.
0
Jun 30, 2026
—
openexr · CVE-2026-42216 — OpenEXR: Out-of-bounds read in `IDManifest::init()` during prefix expansionEXPLOITED
openexr· CWE-125
68
2 art.
0
May 7, 2026
8.4
langflow · CVE-2026-55255 — Langflow: IDOR Vulnerability in `/api/v1/responses` Endpoint Allows Authenticated Attackers to Access Another User's FlowKEVEXPLOITEDPATCHED
langflow· CVSS 8.4· CWE-639
67
5 art.
0
Jun 19, 2026
—
balbooa · CVE-2026-56291 — Joomla Extension - balbooa.com - Unauthenticated file upload in Balbooa Forms extension < 2.4.1KEVEXPLOITED
forms· CWE-434
66
1 art.
0
Jul 9, 2026
5.3
grafana labs · CVE-2026-8609 — Pre-authentication denial of service via the OAuth login routeEXPLOITEDPATCHED
grafana· CVSS 5.3· CWE-400
65
5 art.
0
Jul 10, 2026
8.8
linux · CVE-2026-43284 — xfrm: esp: avoid in-place decrypt on shared skb fragsKEVEXPLOITEDPATCHED
linux_kernel· CVSS 8.8
64
44 art.
0
May 8, 2026
5.3
isaacs · CVE-2026-59871 — node-tar: Process crash via PAX numeric path type confusionEXPLOITED
tar· CVSS 5.3· CWE-704
64
2 art.
0
Jul 8, 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
Multiple Critical Vulnerabilities in Various IBM Products
ibmCRITICAL1 sources
Multiple Vulnerabilities in Dell Data Lakehouse and Dell Enterprise SONiC Distribution
dell1 sources

Latest news

View all
[B]trend microCVE-2026-34926
Security Alert: Alert Regarding Multiple Vulnerabilities in Trend Micro Products Including TrendAI Apex One
[B]microsoft
Security Alert: Microsoft Releases May 2026 Security Updates
[B]microsoftCVE-2026-42897
Security Alert: Microsoft Releases June 2026 Security Updates
[B]adobe
Security Alert: Alert Regarding Vulnerabilities in Adobe Acrobat and Reader (APSB26-44)
[B]microsoft
Security Alert: Microsoft Releases March 2026 Security Updates
[B]microsoftCVE-2025-62221
Security Alert: Microsoft Releases December 2025 Security Updates
[B]microsoftCVE-2026-21510
Security Alert: Microsoft Releases February 2026 Security Updates
[B]adobeCVE-2026-27220
Security Alert: Alert Regarding Vulnerabilities in Adobe Acrobat and Reader (APSB26-26)