Audit Linux privileges now to limit compromise, escalation, and system-wide damage. Review Linux Privileges×

Alerts This Week
Warning Icon 1 431
Alerts This Week
Warning Icon 1 431

Stay Secure with the Latest Linux Advisories

Debianlts Large Esm H800
Debian LTS

Debian LTS linux-6.1 DLA-4700-1 CVE-2025-23131 to CVE-2026-64529

Calendar White Jul 26, 2026
Important
Rockylinux Esm H900
Rocky

Rocky Linux 8 java-17-openjdk Important TLS Enhancement RLSA-2026-42887

Calendar White Jul 26, 2026
Important
Debianlts Large Esm H900
Debian LTS

Debian LTS hplip Significant Privilege Escalation Code Execution DLA-4699-1

Calendar White Jul 26, 2026
Important
Fedora Large Esm H800
Fedora

Fedora 43 Firefox Important Update to Version 153.0 - Performance Boost

Calendar White Jul 25, 2026
Important
Fedora Large Esm H900
Fedora

Fedora 43 2026-4a2d23b470 google-osconfig-agent Important DoS Issues

Calendar White Jul 25, 2026
Important
Fedora Large Esm H900
Fedora

Fedora 43 moby-engine Update v29.6.2 Denial of Service Vulnerability

Calendar White Jul 25, 2026
Critical
Fedora Large Esm H800
Fedora

Fedora 43 xrdp Important Denial Of Service Risks Advisory 2026-952a486b39

Calendar White Jul 25, 2026
Important
Fedora Large Esm H900
Fedora

Fedora 43 Libreswan Important IKE Tunnel Security Update CVE-2026-14957

Calendar White Jul 25, 2026
Important
Fedora Large Esm H900
Fedora

Fedora 43 p11-kit Critical Stack Exhaustion Fix CVE-2026-13757

Calendar White Jul 25, 2026
Critical
Filter%20icon Refine advisories
X Clear Filters
X Clear Filters
View More

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Community Poll

More Polls

Should Linux servers automatically install security updates?

No answer selected. Please try again.
Please select either existing option or enter your own, however not both.
Please select minimum {0} answer(s).
Please select maximum {0} answer(s).
/main-polls/157-should-linux-servers-automatically-install-security-updates?task=poll.vote&format=json
157
radio
0
[{"id":506,"title":"Yes \u2014 critical security patches should install automatically.","votes":1,"type":"x","order":1,"pct":16.67,"resources":[]},{"id":507,"title":"No \u2014 every update should be tested before deployment.","votes":3,"type":"x","order":2,"pct":50,"resources":[]},{"id":508,"title":"Only critical vulnerabilities should auto-install.","votes":0,"type":"x","order":3,"pct":0,"resources":[]},{"id":509,"title":"I patch when Reddit starts panicking.","votes":2,"type":"x","order":4,"pct":33.33,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
bottom 200
Loading...

Explore Latest Linux Security advisories

We found -8 articles for you...
197
Ls Advisories Deblts Esm H240
Price Tag%201security advisorysoftware updateDebian

Debian 8: DLA-2119-1 Critical: pysaml2 XML Signature Bypass

It was discovered that pysaml2, a Python implementation of SAML to be used in a WSGI environment, was susceptible to XML signature wrapping attacks, which could result in a bypass of signature verification. . Package : python-pysaml2 Version : 2.0.0-1+deb8u3 CVE ID : CVE-2020-5390 Debian Bug : 949322 It was discovered that pysaml2, a Python implementation of SAML to be used in a WSGI environment, was susceptible to XML signature wrapping attacks, which could result in a bypass of signature verification. For Debian 8 "Jessie", this problem has been fixed in version 2.0.0-1+deb8u3. We recommend that you upgrade your python-pysaml2 packages. Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS . Uncover the steps to resolve the vulnerability in pysaml2 on Debian LTS concerning XML signature wrapping attacks. Take action and upgrade today!. python pysaml2 security, Debian software update, XML attack fix. . Severity: Critical. LinuxSecurity.com Team

Calendar%202 Feb 26, 2020 •Critical Debian LTS
News Add Esm H240

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Community Poll

More Polls

Should Linux servers automatically install security updates?

No answer selected. Please try again.
Please select either existing option or enter your own, however not both.
Please select minimum {0} answer(s).
Please select maximum {0} answer(s).
/main-polls/157-should-linux-servers-automatically-install-security-updates?task=poll.vote&format=json
157
radio
0
[{"id":506,"title":"Yes \u2014 critical security patches should install automatically.","votes":1,"type":"x","order":1,"pct":16.67,"resources":[]},{"id":507,"title":"No \u2014 every update should be tested before deployment.","votes":3,"type":"x","order":2,"pct":50,"resources":[]},{"id":508,"title":"Only critical vulnerabilities should auto-install.","votes":0,"type":"x","order":3,"pct":0,"resources":[]},{"id":509,"title":"I patch when Reddit starts panicking.","votes":2,"type":"x","order":4,"pct":33.33,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
bottom 200

Search Topics