Stay Informed

Cybersecurity News

Home / News

Our Analyses

What it means for your servers

The security stories that matter, explained by our team — with the concrete steps to take.

BeyondTrust — CVE-2026-102764

Vulnerability Critical

BeyondTrust Remote Support: a zero-day exploited since August lets attackers take over the appliance without an account

BeyondTrust has fixed CVE-2026-102764, a critical flaw in Remote Support that lets an attacker with no account perform file operations on the appliance. According to Google and Ma…

BeyondTrustRemote accessLinux

Ivanti Connect Secure — CVE-2026-104935

Vulnerability Critical

Ivanti Connect Secure: zero-day chain exploited for root access, one of three flaws still unpatched

Attackers chained three unknown flaws in Ivanti Connect Secure VPN appliances to run commands as root without logging in, then harvested Active Directory credentials. Ivanti fixed…

IvantiVPNActive Directory

Danfoss AK-SM · AK-SC — CERTFR-2026-ALE-012

Hundreds of French supermarkets hit as attackers hijack Danfoss refrigeration controllers

During the night of 11 to 12 October 2026, attackers took control of Danfoss refrigeration supervisors in French supermarkets and forced fridges and freezers to heat up. CERT-FR i…

DanfossOT

Atlassian Data Center — CVE-2026-21589

Vulnerability High

Atlassian Data Center: critical flaw lets anyone read files on Jira, Confluence and Bitbucket servers

Atlassian disclosed on 5 October 2026 CVE-2026-21589 (CVSS 9.3), a path traversal flaw in eight self-hosted products, including Jira, Confluence and Bitbucket Data Center. No logi…

AtlassianJiraConfluence

FBI · PeopleSoft — CVE-2026-35273

Incident Critical

FBI breach: attackers got in through a PeopleSoft patch a contractor never installed

The FBI says the theft of personal data on thousands of its staff happened because a contractor did not apply a security patch to a platform it managed. According to Reuters, that…

OraclePeopleSoft

Microsoft Exchange — CVE-2026-96940

Vulnerability High

Microsoft Exchange: one stolen account is enough to read every mailbox — install the out-of-band fix

CVE-2026-96940 (CVSS 8.8) lets any authenticated user of an on-premises Exchange server read other people’s mail and attachments in the same organisation. Microsoft shipped an out…

ExchangeWindows

Source Watch

Latest headlines from security outlets

Collected every two hours from specialised publications — each link leads to the original article.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE Java Important Unauthorized Access Denial of Service 2026-2453-1

An update that solves seven vulnerabilities and has one security fix can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE frr Important Access Control Issues Vulnerability 2026-2455-1

An update that solves four vulnerabilities and contains one feature can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE frr Important Access Control Issues Fix Vulnerability 2026-2457-1

An update that solves four vulnerabilities can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Mageia gstreamer1.0-plugins-bad Important Remote Code Exec Vuln 2026-0222

Security update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Ubuntu Tomcat Important Denial Of Service Remote Code Issues 8450-1

Several security issues were fixed in Tomcat.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Rocky Linux 9 389-ds-base Important Remote DoS Threat Fix RLSA-2026-26455

Important: 389-ds-base security, bug fix, and enhancement update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Rocky Linux 9 389-ds-base Important Remote DoS Vuln RLSA-2026-26455

Important: 389-ds-base security, bug fix, and enhancement update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Rocky Linux 9 389-ds-base Important Remote DoS Issue RLSA-2026-26455

Important: 389-ds-base security, bug fix, and enhancement update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Rocky Linux 389-ds-base Important Remote DoS Risk RLSA-2026-26455

Important: 389-ds-base security, bug fix, and enhancement update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Valkey Critical Remote Code Execution Notice RLSA-2026-25925

Important: valkey security update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Rocky Linux rsync Important Remote Disclosure Risk RLSA-2026-26410

Important: rsync security update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 389-ds-base Important Remote DoS Vulnerability RLSA-2026-26455

Important: 389-ds-base security, bug fix, and enhancement update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 389-ds Important Remote DoS Vulnerability RLSA-2026-26459

Important: 389-ds:1.4 security update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Rocky Linux 10 RLSA-2026-26332 rsync Important Remote Disclosure

Important: rsync security, bug fix, and enhancement update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Valkey Important Remote Code Execution Fix RLSA-2026-25925

Important: valkey security update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Rocky Linux 389-ds-base Important Remote DoS Issue RLSA-2026-26455

Important: 389-ds-base security, bug fix, and enhancement update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Rocky Linux 389-ds Significant Remote DoS Weakness RLSA-2026-26459

Important: 389-ds:1.4 security update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Rocky Linux 10 rsync Important Remote Memory Disclosure RLSA-2026-26332

Important: rsync security, bug fix, and enhancement update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Rocky Linux 10 389-ds-base Important Remote DoS Issue RLSA-2026-26456

Important: 389-ds-base security, bug fix, and enhancement update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux dracut Important Remote Code Execution Vuln RLSA-2026-26532

Important: dracut security update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 RLSA-2026-25925 Valkey Important Remote Code Execution

Important: valkey security update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Rocky Linux 9 389-ds-base Important Remote DoS Fix RLSA-2026-26455

Important: 389-ds-base security, bug fix, and enhancement update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 389-ds Important Remote DoS Fix RLSA-2026-26459 CVE-2026-9064

Important: 389-ds:1.4 security update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 RLSA-2026-26533 Dracut Important Remote Code Execution

Important: dracut security update