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Zero Day Monitor © 2026
2064 articles · 154828 vulns · 36/41 feeds (7d)
426
+48 today
Exploited (7d)
173
+29 today
Critical (7d)
1617
CISA KEV
93
Pre-CVE
2064
+340 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

7.8
linux · CVE-2026-31431 — crypto: algif_aead - Revert to operating out-of-placeKEVEXPLOITEDPATCHED
linux_kernel· CVSS 7.8
143🔥
79 art.
0
Apr 22, 2026
7.8
microsoft · CVE-2026-41091 — Microsoft Defender Elevation of Privilege VulnerabilityKEVEXPLOITEDPATCHED
malware_protection_engine· CVSS 7.8· CWE-59
143🔥
6 art.
0
May 20, 2026
8.8
linux · CVE-2026-43284 — xfrm: esp: avoid in-place decrypt on shared skb fragsKEVEXPLOITEDPATCHED
linux_kernel· CVSS 8.8
141🔥
28 art.
0
May 8, 2026
7.8
microsoft · CVE-2026-33825 — Microsoft Defender Elevation of Privilege VulnerabilityKEVEXPLOITEDPATCHED
defender_antimalware_platform· CVSS 7.8· CWE-1220
136🔥
19 art.
0
Apr 14, 2026
7.8
linux · CVE-2026-43500 — rxrpc: Also unshare DATA/RESPONSE packets when paged frags are presentKEVEXPLOITEDPATCHED
linux_kernel· CVSS 7.8· CWE-20
132🔥
12 art.
0
May 11, 2026
4.0
microsoft · CVE-2026-45498 — Microsoft Defender Denial of Service VulnerabilityKEVEXPLOITEDPATCHED
defender_antimalware_platform· CVSS 4.0
122🔥
3 art.
0
May 20, 2026
8.1
microsoft · CVE-2026-42897 — Microsoft Exchange Server Spoofing VulnerabilityKEVEXPLOITEDPATCHED
exchange_server· CVSS 8.1· CWE-79
109🔥
17 art.
0
May 14, 2026
8.1
nginx · CVE-2026-42945 — NGINX ngx_http_rewrite_module vulnerabilityKEVEXPLOITEDPATCHED
nginx plus· CVSS 8.1· CWE-122
106🔥
20 art.
0
May 13, 2026
10.0
wp swings · CVE-2026-45444 — WordPress Gift Cards For WooCommerce Pro plugin <= 4.2.6 - Arbitrary File Upload vulnerabilityKEVEXPLOITED
gift cards for woocommerce pro· CVSS 10.0· CWE-434
93
1 art.
0
May 20, 2026
7.1
linux · CVE-2026-46333 — ptrace: slightly saner 'get_dumpable()' logicEXPLOITEDPATCHED
kernel· CVSS 7.1
91
11 art.
0
May 15, 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 Vulnerabilities in Google Chrome Allow Remote Attacker to Execute Code and Bypass Security
googleHIGH1 sources
Multiple Security Vulnerabilities Patched in Chrome, Firefox, and Thunderbird
CRITICAL1 sources
Multiple vulnerabilities in Splunk products requiring critical updates
splunkCRITICAL1 sources

Latest news

View all
[B]microsoftCVE-2025-62221
Security Alert: Microsoft Releases December 2025 Security Updates
[B]adobe
Security Alert: Alert Regarding Vulnerabilities in Adobe Acrobat and Reader (APSB25-119)
[B]microsoft
Security Alert: Microsoft Releases May 2026 Security Updates
[B]adobeCVE-2026-27220
Security Alert: Alert Regarding Vulnerabilities in Adobe Acrobat and Reader (APSB26-26)
[B]microsoft
Security Alert: Microsoft Releases March 2026 Security Updates
[B]microsoftCVE-2026-32201
Security Alert: Microsoft Releases April 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 (APSB26-44)