TT-CSIRT – 447.14.08.25 – Microsoft Office Vulnerabilities
Be advised, Microsoft released critical security updates, addressing three serious vulnerabilities in Microsoft Office that could allow attackers to execute remote code on affected systems. The vulnerabilities, tracked as CVE-2025-53731,…
Read MoreTT-CSIRT – 446.07.08.25 – Privilege Escalation Vulnerability in Microsoft Exchange Hybrid Deployments
Please be advised of a high-severity vulnerability, CVE-2025-53786, affecting Microsoft Exchange hybrid deployments. This vulnerability allows a threat actor with administrative access to an on-premise Exchange server to escalate privileges…
Read MoreTT-CSIRT – 445.06.08.25 – Critical RCE Vulnerabilities in Trend Micro Apex One (On-Premise) Management Console
Please be advised that Trend Micro has identified and issued mitigations for two critical command injection vulnerabilities, CVE-2025-54948 and CVE-2025-54987, affecting the Apex One (On-Premise) Management Console. Both vulnerabilities may allow…
Read MoreTT-CSIRT – 444.05.08.25 – Increased Threat Activity Targeting SSLVPN on Gen 7 SonicWall Firewalls
Please be advised that SonicWall has detected a substantial rise in cyber incidents within the past 4 days concerning Gen 7 SonicWall Firewalls that have SSL VPN activated. An ongoing…
Read MoreTT-CSIRT – 443.30.07.25 – Vulnerabilities found in some Dahua products
Please be advised that Dahua has released a security update to address two critical buffer overflow vulnerabilities CVE-2025-31700 and CVE-2025-31701 reported by the Bitdefender IoT Research Team. Impact Affected Products …
Read MoreTT-CSIRT – 442.20.07.25 – SharePoint Vulnerability
Microsoft has advised of active attacks targeting on-premises SharePoint Server customers, SharePoint Online M365 is not impacted. The attacks are exploiting a variant of CVE-2025-49706 and being assigned CVE-2025-53770 with…
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