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10 stories in the last 7d

DomainAll Cyber AIWindow24h 3d 7d 30d AllIn the wild Important only Show duplicates

CategoryAll Exploit / PoC 127 Malware 53 Threat actor 50 Phishing & fraud 31 AI safety & security 30 Data breach 26 Vulnerability 12 Advisory 10 Industry 5 Research 4 Ransomware 1 Tools 1

SeverityAll critical 75 high 162 medium 97 low 4 info 12

Cisco security advisory (AV26-921)

Canadian Cyber Centre warns actively exploited Cisco Secure Email Gateway SQL injection CVE-2026-76461 was added to CISA's KEV database.

The Canadian Centre for Cyber Security advisory AV26-921 (September 14, 2026) covers a SQL injection vulnerability in Cisco Secure Email Gateway (AsyncOS) and Secure Email and Web Manager. Affected versions include AsyncOS/Secure Email Gateway prior to 15.5.5-014, 16.0.4-302, and 16.5.0-780, and Secure Email and Web Manager prior to 15.5.5-006 and 16.5.0-429. Cisco stated CVE-2026-76461 is being actively exploited, and CISA added it to the Known Exploited Vulnerabilities database the same day. Users and administrators are urged to apply updates as they become available.

Canadian Centre for Cyber Securityupdated 20:46 UTC · 1h agofirst Sep 14, 19:23 UTC · 1d agoAdvisory in the wild 15 sources CVE-2026-76461

GitLab security advisory (AV26-917)

Canada's Cyber Centre warns GitLab versions before 19.1.8, 19.2.6 and 19.3.2 are affected; CISA added CVE-2026-85706 to KEV.

The Canadian Centre for Cyber Security issued advisory AV26-917 on September 11, 2026, warning that GitLab versions prior to 19.1.8, 19.2.6, and 19.3.2 are affected by vulnerabilities. CISA added CVE-2026-85706 to its Known Exploited Vulnerabilities catalog on the same date. The Cyber Centre urges users and administrators to review the advisory links and apply GitLab's critical patch release updates.

Canadian Centre for Cyber Securityupdated 00:52 UTC · 21h agofirst Sep 11, 20:35 UTC · 4d agoAdvisory in the wild 17 sources CVE-2026-85706

Cisco Secure Email Gateway and Secure Email and Web Manager Security Hardening Release: September 2026

Cisco's September 2026 hardening release for Secure Email Gateway and Secure Email and Web Manager patches internally found flaws, one actively exploited.

Cisco issued a security hardening release for Cisco Secure Email Gateway and Secure Email and Web Manager covering multiple internally discovered vulnerabilities, grouped by CWE class to streamline patching. Cisco states one of the vulnerabilities is known to be actively exploited. The exploited issue is the Cisco Secure Email Gateway SQL Injection Vulnerability detailed in a companion advisory. Software updates are available.

Cisco Security AdvisoriesSep 14, 16:00 UTC · 1d agoAdvisory in the wild6

Adobe security advisory (AV26-808) – Update 1

Canada's Cyber Centre updated Adobe advisory AV26-808 to flag that CVE-2026-71362 in Adobe Commerce is being exploited in the wild.

The Canadian Centre for Cyber Security advisory AV26-808 (Update 1) lists vulnerabilities affecting Adobe products including Campaign Classic, Adobe Commerce, Magento Open Source, ColdFusion 2023/2025, Lightroom Classic, and Content Credentials SDKs. Update 1 notes that open-source reporting indicates CVE-2026-71362 is being exploited in the wild. Users and administrators are urged to review the referenced links and apply updates, including those in Adobe bulletin APSB26-92 for Adobe Commerce.

Canadian Centre for Cyber Securityupdated Sep 14, 12:00 UTC · 1d agofirst Sep 10, 16:03 UTC · 5d agoAdvisory in the wild 5 sources CVE-2026-71362

ConnectWise security advisory (AV26-903)

ConnectWise patches ScreenConnect CVE-2026-84869, reported exploited in the wild; administrators should update to 26.6.5.

ConnectWise shipped ScreenConnect 26.6.5 to fix a vulnerability tracked as CVE-2026-84869 affecting versions prior to 26.6.5. Open-source reporting indicates the flaw is being exploited in the wild. The Canadian Centre for Cyber Security issued advisory AV26-903 urging users and administrators to apply the patch.

Canadian Centre for Cyber Securityupdated Sep 14, 08:25 UTC · 1d agofirst Sep 9, 19:46 UTC · 6d agoAdvisory in the wild 3 sources CVE-2026-84869

Chinese AI firms are siphoning capabilities from American models, CISA warns

CISA, NSA and FBI warn Chinese AI firms including DeepSeek and Moonshot AI extracted billions of tokens from US frontier models via distillation campaigns.

A joint CISA, NSA and FBI advisory says China-based firms including DeepSeek, Moonshot AI, Alibaba, MiniMax, StepFun and Z.AI have run industrial-scale knowledge distillation campaigns against US frontier models such as Claude, GPT, Gemini and Grok since at least late 2024, likely with Chinese government knowledge. The campaigns used gray-market API proxies called transfer stations, premium account pools and traffic routing to bypass restrictions, evade safeguards and exfiltrate billions of tokens used to train models like DeepSeek R1/V3 and Kimi. The agencies challenge DeepSeek's reported $5.6 million training cost and recommend identity verification, usage monitoring, response variation, differential privacy and indicator sharing as defenses.

Help Net Securityupdated Sep 11, 13:50 UTC · 4d agofirst Sep 9, 09:55 UTC · 6d agoAdvisory in the wild 13 sources1

Google security advisory (AV26-904)

Google patches Chrome CVE-2026-87491, exploited in the wild and added to CISA's KEV; users should update to 153.0.8010.37.

Google released a stable channel desktop update fixing vulnerabilities in Chrome prior to 153.0.8010.37. Google confirmed that an exploit for CVE-2026-87491 exists in the wild, and CISA added the flaw to its Known Exploited Vulnerabilities catalog on September 9, 2026. The Canadian Centre for Cyber Security issued advisory AV26-904 urging users and administrators to apply the update.

Canadian Centre for Cyber Securityupdated Sep 10, 10:52 UTC · 5d agofirst Sep 9, 19:52 UTC · 6d agoAdvisory in the wild 2 sources CVE-2026-87491

September 2026 Patch Tuesday forecast: All we need is more time

September 2026 Patch Tuesday forecast expects record CVE volume after August's 398 fixes, with SharePoint flaws CVE-2026-55040 and CVE-2026-63520 actively exploited.

This Patch Tuesday forecast column notes August 2026 Patch Tuesday was the second largest ever with 398 resolved CVEs, yet only one was confirmed actively exploited. SharePoint flaws CVE-2026-55040 and CVE-2026-63520 are being chained for authentication bypass and remote code execution in active attacks against unpatched servers. Microsoft Defender's ShieldBreak elevation of privilege flaw (CVE-2026-69414) is publicly disclosed with PoC code and a fix is expected, while Chrome CVE-2026-85046 was reported exploited in the wild. Several products, including Windows 11 24H2 Home/Pro and Exchange Server 2016/2019 ESU, reach end of support in October 2026.

Help Net SecuritySep 9, 09:05 UTC · 6d agoAdvisory in the wildCVE-2026-55040 CVE-2026-63520 CVE-2026-62911+5 CVEs1

September 2026 Patch Tuesday: Record patch count, 2 zero-days, and a SigRed successor

Microsoft's September 2026 Patch Tuesday delivers a record patch count, fixing two exploited zero-days and a wormable DNS flaw dubbed a SigRed successor.

Microsoft's September 2026 Patch Tuesday sets another record patch count, fixing two vulnerabilities exploited as zero-days: CVE-2026-81963, a Windows Update Stack low-privilege-to-SYSTEM escalation reported by MSTIC, and CVE-2026-85880, a Windows Advanced Local Procedure Call escalation reported by Proofpoint. Zero Day Initiative's Dustin Childs urges priority on a cluster of 20 potentially wormable bugs including DNS RCE CVE-2026-69730, described as a spiritual successor to SigRed, plus Kerberos authentication bypass CVE-2026-69676 that could give any authenticated domain user RCE on domain controllers, and Exchange RCE CVE-2026-55007 via a malicious Visio attachment. All Windows fixes are bundled in cumulative updates, and experts stress prioritizing exploitable, reachable flaws over raw patch counts.

Help Net SecuritySep 9, 09:04 UTC · 6d agoAdvisory in the wildCVE-2026-81963 CVE-2026-85880 CVE-2026-69730+4 CVEs

Microsoft September 2026 Patch Tuesday Fixes 973 Vulnerabilities and 2 Exploited Zero-Days

Microsoft's September 2026 Patch Tuesday fixes 973 vulnerabilities, including two zero-days already exploited in the wild.

Microsoft's September 2026 Patch Tuesday addresses 973 vulnerabilities across Windows, Office, and Azure components, including two zero-days already exploited in the wild. CVE-2026-81963, an elevation of privilege flaw in the Windows Update Stack, is flagged as an exploited zero-day. The release includes numerous remote code execution and information disclosure fixes for Microsoft Excel and Word, plus patches for the Windows kernel, ALPC, Print Spooler, ReFS, Entra ID, and Azure CLI.

GBHackersSep 9, 05:02 UTC · 6d agoAdvisory in the wildCVE-2026-85880 CVE-2026-85877 CVE-2026-85875+27 CVEs