CVE-2025-40204

In the Linux kernel, the following vulnerability has been resolved: sctp: Fix MAC comparison to be constant-time To prevent timing attacks, MACs need to be compared in constant time. Use the appropriate helper function for this...

kernel: ipv6: sr: Fix MAC comparison to be constant-time

In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: Fix MAC comparison to be constant-time To prevent timing attacks, MACs need to be compared in constant time. Use the appropriate helper function for this...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from a MAC comparison of non-constant time, which could lead to a timing attack...

CVE-2025-61084

MDaemon Mail Server 23.5.2 validates SPF, DKIM, and DMARC using the email enclosed in angle brackets in the From: header of SMTP DATA. An attacker can craft a From: header with multiple invisible Unicode thin spaces to display a spoofed sender while passing validation, allowing email spoofing eve...

CVE-2025-61084

MDaemon Mail Server 23.5.2 is described as validating SPF, DKIM, and DMARC using the From header content enclosed in angle brackets () during SMTP DATA. An attacker can craft a From header using multiple invisible Unicode thin spaces to display a spoofed sender while still passing validation, ena...

kernel: ipv6: sr: Fix MAC comparison to be constant-time

In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: Fix MAC comparison to be constant-time To prevent timing attacks, MACs need to be compared in constant time. Use the appropriate helper function for this...

EUVD-2016-3544

Malware in sbrugna...

EUVD-2018-8558

Malware in sbrugna...

EUVD-2019-8731

Malware in sbrugna...

EUVD-2010-3983

Malware in sbrugna...

EUVD-2016-3543

Malware in sbrugna...

EUVD-2015-6896

Malware in sbrugna...

EUVD-2016-2645

Malware in sbrugna...

EUVD-2023-38529

Malicious code in bioql PyPI...

EUVD-2023-38418

Malicious code in bioql PyPI...

EUVD-2022-2370

Malicious code in bioql PyPI...

Microsoft 365 Direct Send Abuse

The Rapid7 MDR team has observed a significant rise in the number of threat actors leveraging a lesser-known feature within Microsoft 365 called Direct Send. Rapid7 encourages organizations to immediately review their authenticated mail flow configurations, specifically related to Microsoft 365...

UBUNTU-CVE-2025-39802

In the Linux kernel, the following vulnerability has been resolved: lib/crypto: arm/poly1305: Fix register corruption in no-SIMD contexts Restore the SIMD usability check that was removed by commit 773426f4771b "crypto: arm/poly1305 - Add block-only interface". This safety check is cheap and is...

PT-2025-37485

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A flaw exists in the Linux kernel's poly1305 function within the arm64/poly1305 module. The issue involves register corruption in contexts where Single Instruction Multiple Data SIMD i...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a lack of SIMD availability checking, which could lead to register corruption or miscalculated MACs...