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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Roundcube Fixes IMAP Injection and Other Security Issues

Multiple vulnerabilities were discovered in roundcube, a skinnable AJAX based webmail solution for IMAP servers, which could result in IMAP command injection, …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 12 Roundcube Critical XSS SSRF Privileged Access Vuln DLA-4823-1

Multiple vulnerabilities were discovered in Roundcube, a skinnable AJAX based webmail solution for IMAP servers, which could result in cross-site scripting, se…

Linux

The Hacker News
The Hacker News Breaches & leaks

⚡ Weekly Recap: NetScaler and FortiMail 0-Days, AI Coding Leaks, Spectre v2 and Ransomware Arrests

A blank field. A public repo. One reply to an email. A box left exposed. None of this sounds dramatic, which is partly the problem. This week’s threats keep fi…

Citrix Fortinet

The Hacker News
The Hacker News Vulnerabilities

⚡ Weekly Recap: Chrome 0-Day, Router Hijacks, Coder Supply Chain Attack and More

Turning off email images should at least stop the pictures. This week, attackers had a workaround: a scannable QR code built out of text. It still appears, eve…

Chrome

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 8 grafana Critical Security Revision ELSA-2026-54243

Oracle Linux 8 has updated Grafana packages addressing security vulnerabilities CVE-2026-33377 and CVE-2026-42127, with specific improvements in email verifica…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia Python-Django Medium Exposure Issues Vuln 2026-0324

Mageia's security update addresses multiple vulnerabilities in Django affecting release 10, including potential data exposure and various CVEs related to cooki…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 8 Grafana Important Bug Fix CVE-2026-44740 ELSA-2026-46391

Oracle Linux has released security updates for Grafana addressing CVE-2026-44740 and enhancing user email verification in version 9.2.10-32.0.1 across x86_64 a…

Linux

The Hacker News
The Hacker News Vulnerabilities

SEPPMail Secure E-Mail Gateway Vulnerabilities Enable RCE and Mail Traffic Access

Critical security vulnerabilities have been disclosed in SEPPMail Secure E-Mail Gateway, an enterprise-grade email security solution, that could be exploited t…

The Hacker News
The Hacker News Vulnerabilities

New Exim BDAT Vulnerability Exposes GnuTLS Builds to Potential Code Execution

Exim has released security updates to address a severe security issue affecting certain configurations that could enable memory corruption and potential code e…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 9 Roundcube Critical SVG Bypass Fix MGASA-2026-0089

MGASA-2026-0089 - Updated roundcubemail packages fix security vulnerability

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

The npm Supply Chain Problem: Why Installing Packages Executes Untrusted Code

Running npm install is a reflex at this point. You see a progress bar, a few hundred dependencies fly by, and the lockfile updates. You move on to the next tas…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 9: Roundcube Critical XSS and Info Disclosure MGASA-2025-0332

MGASA-2025-0332 - Updated roundcubemail packages fix security vulnerabilities

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11: Important Null Pointer Vulnerability in libetpan DLA-4256-1

It was discovered that there was a potential null pointer dereference vulnerability in libetpan, an low-level library for handling email.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DLA-4239-1 critical: thunderbird security issues resolved

Multiple vulnerabilities have been fixed in the email, calendar and contacts client Thunderbird. CVE-2025-5986

Linux

The Hacker News
The Hacker News Vulnerabilities

South Asian Ministries Hit by SideWinder APT Using Old Office Flaws and Custom Malware

High-level government institutions in Sri Lanka, Bangladesh, and Pakistan have emerged as the target of a new campaign orchestrated by a threat actor known as …

The Hacker News
The Hacker News Breaches & leaks

Malicious PyPI Packages Exploit Instagram and TikTok APIs to Validate User Accounts

Cybersecurity researchers have uncovered malicious packages uploaded to the Python Package Index (PyPI) repository that act as checker tools to validate stolen…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DSA-5911-1 moderate: request tracker information disclosure

Multiple vulnerabilities have been discovered in Request Tracker, an extensible trouble-ticket tracking system, which could result in information disclosure, c…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DSA-5909-1 moderate: request tracker cross-site scripting

Multiple vulnerabilities have been discovered in Request Tracker, an extensible trouble-ticket tracking system, which could result in information disclosure, c…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian DSA-5909-1 moderate: request tracker information disclosure

Multiple vulnerabilities have been discovered in Request Tracker, an extensible trouble-ticket tracking system, which could result in information disclosure, c…

Linux

The Hacker News
The Hacker News Breaches & leaks

⚡ THN Weekly Recap: Google Secrets Stolen, Windows Hack, New Crypto Scams and More

Welcome to this week’s Cybersecurity News Recap. Discover how cyber attackers are using clever tricks like fake codes and sneaky emails to gain access to sensi…

Windows

The Hacker News
The Hacker News Vulnerabilities

Google OAuth Vulnerability Exposes Millions via Failed Startup Domains

New research has pulled back the curtain on a "deficiency" in Google's "Sign in with Google" authentication flow that exploits a quirk in domain ownership to g…

The Hacker News
The Hacker News Vulnerabilities

Cloud Atlas Deploys VBCloud Malware: Over 80% of Targets Found in Russia

The threat actor known as Cloud Atlas has been observed using a previously undocumented malware called VBCloud as part of its cyber attack campaigns targeting …

The Hacker News
The Hacker News Vulnerabilities

Hackers Exploit Roundcube Webmail XSS Vulnerability to Steal Login Credentials

Unknown threat actors have been observed attempting to exploit a now-patched security flaw in the open-source Roundcube webmail software as part of a phishing …

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-3829-2: sendmail regression update

Fixing CVE-2023-51765 (smtp smuggling) requires to reject email that include NUL bytes, in some configuration. Previous security version of sendmail, by defaul…

Linux