Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: configfs-tsm-report: Fixed the NULL dereference of tsmops. Unlike sysfs, the lifetime of configfs objects is controlled by userspace. There is no mechanism for the kernel to find and delete all created config-items. Instead, t...

CLSA-2026-1779122764 nano: Fix of CVE-2024-5742

CVE-2024-5742: emergencysave applied chmod/chown to a path after the descriptor was closed, allowing a symlink swap to redirect the ownership change to an attacker-controlled file - Backport of upstream commit 5e7a3c2e from nano v8.0, adapted to the 5.6.1 codebase writefile signature predates the...

Lack of vulnerability awareness in Microsoft Exchange Server

Microsoft has identified a vulnerability in Microsoft Exchange Server. This vulnerability involves a cross-site scripting XSS issue that arises due to improper handling of user input during the generation of web pages. An unauthorized attacker can inject malicious scripts and perform spoofing...

On-Prem Microsoft Exchange Server CVE-2026-42897 Exploited via Crafted Email

Microsoft has disclosed a new security vulnerability impacting on-premise versions of Exchange Server that it said has come under active exploitation in the wild. The vulnerability, tracked as CVE-2026-42897 CVSS score: 8.1, has been described as a spoofing bug stemming from a cross-site scriptin...

CVE-2026-8539

creationtimestamp| type| source ---|---|--- 2026-05-14 18:00:00+00:00| seen| https://www.hkcert.org/security-bulletin/google-chrome-multiple-vulnerabilities20260515 2026-05-17 18:00:00+00:00| seen| https://www.hkcert.org/security-bulletin/microsoft-edge-multiple-vulnerabilities20260518...

CISA and Partners Release Guidance for Ongoing Global Exploitation of Cisco SD-WAN Systems

Update May 14, 2026: CISA has updated this Alert to include additional vulnerabilities, CVE-2026-20133 and CVE-2026-20182 and associated resources. The purpose of this Alert is to provide resources for organizations with Cisco Software-Defined Wide-Area Networking SD-WAN systems, including Federa...

CVE-2026-21020

creationtimestamp| type| source ---|---|--- 2026-05-10 20:00:00+00:00| seen| https://www.hkcert.org/security-bulletin/samsung-products-multiple-vulnerabilities20260511...

CVE-2026-6074

Intrado 911 Emergency Gateway EGW 5.x, 6.x, and 7.x contain a path traversal vulnerability in the downloaddebuglogfile.php endpoint used for Debug Logs downloads. An unauthenticated attacker can manipulate the name parameter to read arbitrary files outside the intended directory...

Cisco Emergency Responder Remote Code Execution Vulnerability (regreSSHion) (cisco cisco-sa-openssh-rce-2024)

According to its self-reported version, Cisco Emergency Responder is affected by a vulnerability. - A remote code execution vulnerability exists in Cisco Emergency Responder due to a signal handler race condition found in sshd, where a client does not authenticate within LoginGraceTime seconds,...

From Spoofing to Trust: Emergency Alerts Spoofing Testbed and Cross-Cell Verification

Public warning systems PWS in cellular networks enable authorities to broadcast emergency alerts to all mobile phones in a geographic region in the event of threats such as earthquakes or severe weather. If an attacker can imitate these alerts and transmit a forged warning containing fake news or...

EUVD-2026-25276

A path traversal condition in Intrado 911 Emergency Gateway could allow an attacker with existing network access the ability to access the EGW management interface without authentication. Successful exploitation of this vulnerability could allow a user to read, modify, or delete files...

CVE-2026-6074 Path traversal: '.../...//' in Intrado 911 Emergency Gateway (EGW)

Intrado 911 Emergency Gateway EGW 5.x, 6.x, and 7.x contain a path traversal vulnerability in the downloaddebuglogfile.php endpoint used for Debug Logs downloads. An unauthenticated attacker can manipulate the name parameter to read arbitrary files outside the intended directory...

CVE-2026-6074

CVE-2026-6074 describes a path traversal vulnerability in the Intrado 911 Emergency Gateway (EGW). The issue arises from a malformed path (".../...//") that could allow an attacker with existing network access to reach the EGW management interface without authentication. Successful exploitation c...

Continued Evolution of Persistence Mechanism Against Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense

On April 23, 2026, the U.S. Cybersecurity and Infrastructure Security Agency CISA issued an update to V1: Emergency Directive ED 25-03: Identify and Mitigate Potential Compromise of Cisco Devices...

SUSE CVE-2026-40228

In systemd 259, systemd-journald can send ANSI escape sequences to the terminals of arbitrary users when a "logger -p emerg" command is executed, if ForwardToWall=yes is set...

⚡ Weekly Recap: Fiber Optic Spying, Windows Rootkit, AI Vulnerability Hunting and More

Monday is back, and the weekend’s backlog of chaos is officially hitting the fan. We are tracking a critical zero-day that has been quietly living in your PDFs for months, plus some aggressive state-sponsored meddling in infrastructure that is finally coming to light. It is one of those mornings...

EUVD-2026-21498

In systemd 259, systemd-journald can send ANSI escape sequences to the terminals of arbitrary users when a "logger -p emerg" command is executed, if ForwardToWall=yes is set...

systemd 安全漏洞

Systemd is a Linux-based system and service manager developed by Lennart Poettering of Germany. This product is compatible with SysV and LSB startup scripts, and it provides a framework for representing dependencies between system services. Version 259 of systemd contains a security vulnerability...

systemd: systemd-journald: Unintended output to user terminals via logger command

A flaw was found in systemd-journald. When the ForwardToWall=yes configuration is enabled, a local user who executes a logger -p emerg command can cause systemd-journald to send ANSI escape sequences to the terminals of other arbitrary users. This can lead to unintended output appearing on user...

‘We Were Not Ready for This’: Lebanon's Emergency System Is Hanging by a Thread

In Lebanon, nearly 1 in 5 people has been displaced by Israeli attacks, leaving the government to manage a modern crisis without modern digital infrastructure...