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Zero Day Monitor © 2026
3087 articles · 172021 vulns · 37/41 feeds (7d)
869
+64 today
Exploited (7d)
240
+21 today
Critical (7d)
1688
CISA KEV
333
Pre-CVE
3087
+324 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

8.8
linux · CVE-2026-43284 — xfrm: esp: avoid in-place decrypt on shared skb fragsKEVEXPLOITEDPATCHED
linux_kernel· CVSS 8.8· CWE-416
145🔥
44 art.
0
May 8, 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
142🔥
9 art.
0
Jun 30, 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
137🔥
31 art.
0
May 11, 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
135🔥
21 art.
0
Apr 11, 2026
10.0
simple-help · CVE-2026-48558 — SimpleHelp Authentication Bypass via Missing OIDC JWT Signature VerificationKEVEXPLOITEDPATCHED
simplehelp· CVSS 10.0· CWE-347
114🔥
14 art.
0
Jun 12, 2026
9.8
oracle · CVE-2026-46817 — CVE-2026-46817: Vulnerability in the Oracle Payments product of Oracle E-Business Suite (component: File Transmission). Supported versiKEVEXPLOITEDPATCHED
e-business_suite· CVSS 9.8
99
11 art.
0
May 28, 2026
9.8
gitea · CVE-2026-20896 — Gitea Docker image trusts spoofable reverse-proxy headers by defaultEXPLOITEDPATCHED
gitea· CVSS 9.8· CWE-284
91
4 art.
0
Jul 3, 2026
—
linux · CVE-2026-53359 — KVM: x86: Fix shadow paging use-after-free due to unexpected roleEXPLOITEDPATCHED
linux kernel· CWE-416
79
9 art.
0
Jul 4, 2026
9.8
apache software foundation · CVE-2026-33264 — Apache Airflow: DAG author RCE on webserver via unrestricted import_string() in BaseSerialization.deserialize()EXPLOITEDPATCHED
apache airflow· CVSS 9.8· CWE-502
77
3 art.
0
Jul 7, 2026
9.1
discuz! · CVE-2026-49952 — Discuz! X5.0 Authentication Bypass via dbbak.php Encryption OracleEXPLOITEDPATCHED
discuz! x5.0· CVSS 9.1· CWE-323
76
3 art.
0
Jun 15, 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 vulnerabilities in HPE Aruba Networking Private 5G Core
hewlett packard enterpri1 sources
New Prompt Injection Techniques in AI Systems
1 sources

Latest news

View all
[B]adobeCVE-2026-27220
Security Alert: Alert Regarding Vulnerabilities in Adobe Acrobat and Reader (APSB26-26)
[B]microsoftCVE-2025-62221
Security Alert: Microsoft Releases December 2025 Security Updates
[B]microsoft
Security Alert: Microsoft Releases May 2026 Security Updates
[B]adobe
Security Alert: Alert Regarding Vulnerabilities in Adobe Acrobat and Reader (APSB26-63)
[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-2026-32201
Security Alert: Microsoft Releases April 2026 Security Updates
[B]microsoftCVE-2026-42897
Security Alert: Microsoft Releases June 2026 Security Updates