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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

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

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

Fedora 45 ocaml-sexplib Critical Remote Code Execution Fix 2026-403bcf6fd8

This is a mass rebuild of the OCaml ecosystem with OCaml 5.5.1, which fixes two security bugs. See https://github.com/ocaml/ocaml/releases/tag/5.5.1 for detail…

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…

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Chromium Critical Buffer Overflow and Access Issues 2026-0344-1

An update that fixes 32 vulnerabilities is now available.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 lemonldap-ng Important Access Control Bypass CVE-2026-92288

Update to 2.23.4 Fixes CVE-2026-92288, CVE-2026-92289 and CVE-2026-95811 https://projects.ow2.org/view/lemonldap-ng/lemonldap-ng-2-23-4-is-out/

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 hplip Critical Remote Code Execution Fixes 2026-59a4f90bc0

3.26.6, fixes CVE-2026-91105,CVE-2026-91103,CVE-2026-91102,CVE-2026-91101, CVE-2026-91100,CVE-2026-91099,CVE-2026-91098,CVE-2026-91097

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Fedora 45 Lemonldap-ng Important Access Control Issues CVE-2026-92288

Update to 2.23.4 Fixes CVE-2026-92288, CVE-2026-92289 and CVE-2026-95811 https://projects.ow2.org/view/lemonldap-ng/lemonldap-ng-2-23-4-is-out/

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 hplip Security Flaw Remote Code Execution Privilege Escalation

3.26.6, fixes CVE-2026-91105,CVE-2026-91103,CVE-2026-91102,CVE-2026-91101, CVE-2026-91100,CVE-2026-91099,CVE-2026-91098,CVE-2026-91097

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Fetchmail Update CVE-2026-94184 Remote Code Issue 2026-ffdc059b16

Update to fetchmail-6.6.8 (CVE-2026-94184) Update to fetchmail-6.6.7

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 libpcap Important Memory Access Threat CVE-2026-0799

Important: libpcap security update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Mageia 10 Python-Tornado Vital Access Management Memory Flaw 2026-0467

Security update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Debian Chromium High Remote Code Execution Service Disruption DSA-6535-1

Security issues were discovered in Chromium which could result in the execution of arbitrary code, denial of service, or information disclosure. For the stable…

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE hplip Critical Remote Execution Denial of Service Vuln 2026-4362-1

An update that solves 10 vulnerabilities and has one security fix can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE hplip Critical Remote Code Execution Fix 2026-4364-1

An update that solves 10 vulnerabilities and has one security fix can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE 2026 4364 1 hplip Critical Remote Code Exec Denial of Service

An update that solves 10 vulnerabilities and has one security fix can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE HPLIP Remote Code Execution Privilege Escalation Alert 2026-4371-1

An update that solves 10 vulnerabilities and has one security fix can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE gnome-shell Moderate Remote Icon Processing Risk Vuln 2026-4350-1

An update that solves one vulnerability can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Unbound Critical Remote Code Execution Vuln RLSA-2026-71487

Critical: unbound security update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE GIMP Important Remote Code Execution Vuln 2026-21959-1

An update that solves 11 vulnerabilities and has 11 bug fixes can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 16.0 389-ds Remote Code Execution Advisory 2026-21950-1

An update that solves 6 vulnerabilities and has 6 bug fixes can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Mageia Unbound Critical Heap Overflow Remote Code Execution DoS 2026-0451

Security update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE RabbitMQ-Server Important XSS and Access Issues Advisory 2026-23869-1

An update that solves 11 vulnerabilities and has one fix can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 16.0 gnome remote desktop Important DoS CVE-2026-18358

An update that solves one vulnerability and has one bug fix can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Python-GitPython Important Remote Code Exec Advisory 2026-21874-1

An update that solves 26 vulnerabilities and has 27 bug fixes can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Unbound Critical Remote Code Execution RLSA-2026-70754

Critical: unbound security update