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The Hacker News
The Hacker News Breaches & leaks

New Spectre-v2 BTR Attack Leaks Linux Memory Despite Existing Defenses

A group of academics from VUSec and Scuola Superiore Sant'Anna have disclosed details of a new Spectre CPU vulnerability variant that affects Just-In-Time (JIT…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE perl-DBI Important Arbitrary Module Load Vulnern 2026-4386-1

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE perl-DBI Critical Advisory for Arbitrary Module Load CVE-2026-78030

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux 9 Ruby Important Denial of Service Fix RLSA-2026-72286

Important: ruby security, bug fix, and enhancement update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux RLSA-2026-72484 ruby Important Denial of Service CVE-2026-80212

Important: ruby:4.0 security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux 10 ruby4.0 Important Denial of Service Risk RLSA-2026-72427

Important: ruby4.0 security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux 10 ipa Critical Security Updates RLSA-2026-72279

Critical: ipa security, bug fix, and enhancement update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Jackson-core Moderate Security Issues Advisory 2026-11876-1

An update that solves 3 vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed Distribution-Registry Security Update 2026-11872-1

An update that solves 2 vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Helm Moderate Update Addressing CVEs 2026-11875-1 Issues

An update that solves 2 vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE jackson-databind Moderate Security Patch 2026-11877-1

An update that solves 5 vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed Goose Moderate Update CVE-2026-85623

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu Emacs Important Memory Corruption DoS USN-8835-1 CVE-2026-6861

Emacs could be made to crash or expose sensitive information if it opened a specially crafted file.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 16.04 Plasma Workspace Arbitrary Code Execution Vuln USN-8829-1

Plasma Workspace could allow unintended access to user sessions.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 26.04 Erlang Critical Denial of Service Buffer Overflow Vuln 8827-1

Several security issues were fixed in Erlang.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu Atril USN-8839-1 Important Code Execution Risks Advisory

Several security issues were fixed in Atril.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu catdoc Important Integer Overflow Exploit Advisory USN-8838-1

Several security issues were fixed in catdoc.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 24.04 LTS pdfminer Important Code Execution Risk USN-8837-1

pdfminer could be made to run programs as your login if it opened a specially crafted file.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 24.04 has a serious authentication bypass flaw in USN-8832-1

Booth could allow unintended access to network services.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 26.04 LTS dracut Important DHCP Code Exec USN-8828-1

Several security issues were fixed in dracut.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu phpseclib Critical AES Information Disclosure and DoS USN-8830-1

Several security issues were fixed in phpseclib.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu FreeIPMI Critical Denial Of Service Buffer Overflow Vuln USN-8843-1

Several security issues were fixed in FreeIPMI.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE kubectl-cnpg Moderate Update for CVE-2026-84304

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed Jackson Dataformat CSV Security Update 2026-11879-1

An update that solves one vulnerability can now be installed.

Linux