Stay Vigilant with Timely Linux Security Advisories

Refine advisories

X Clear Filters

Critical (2)

Dovecot (141)

debian (8034)

denial of service (18299)

important (27751)

information leak (1384)

security advisory (114945)

critical (18622)

gsasl (5)

security update (9017)

SuSE (3977)

Fedora (2)

OpenSUSE (1)

SuSE (1)

Published Date Range

Get the latest News and Insights

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

Linux Advisory Watch

Linux Security Week

Community Poll

More Polls

What got you started with Linux?

Message!

Self-taught through trial and error
Formal training or courses
A job that required it
Other

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/150-what-got-you-started-with-linux?task=poll.vote&format=json

150

radio

Self-taught through trial and error (78.42%)

78.42% votes

Formal training or courses (4.32%)

4.32% votes

A job that required it (4.89%)

4.89% votes

Other (12.37%)

12.37% votes

[{"id":483,"title":"Self-taught through trial and error","votes":545,"type":"x","order":1,"pct":78.42,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.32,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.89,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.37,"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

Ubuntu 25.10 kmod Critical Algif_aead Privilege Escalation USN-8226-1

Ubuntu 26.04 LTS nginx Critical Denial of Service 2026-42945

Ubuntu 26.04 Docker Critical Security Threats USN-8230-1 CVE-2026-33747

Debian OpenSSH Critical DSA-6204-1 CVE-2026-3497 Remote DoS Execution

Explore Latest Linux Security advisories

We found -5 articles for you...

security advisoryfedoracritical

Fedora 41: Critical HTMLParser Fix for mingw-python3 CVE-2025-6069

Backport fix for CVE-2025-6069.. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2025-1941db8ecb 2025-07-22 01:20:36.980755+00:00 -------------------------------------------------------------------------------- Name : mingw-python3 Product : Fedora 41 Version : 3.11.13 Release : 2.fc41 URL : https://www.python.org/ Summary : MinGW Windows python3 Description : MinGW Windows python3 -------------------------------------------------------------------------------- Update Information: Backport fix for CVE-2025-6069. -------------------------------------------------------------------------------- ChangeLog: * Sun Jul 13 2025 Sandro Mani - 3.11.13-2 - Backport fix for CVE-2025-6069 -------------------------------------------------------------------------------- References: [ 1 ] Bug #2373236 - CVE-2025-6069 mingw-python3: Python HTMLParser quadratic complexity [fedora-41] https://bugzilla.redhat.com/show_bug.cgi?id=2373236 [ 2 ] Bug #2373246 - CVE-2025-6069 mingw-python3: Python HTMLParser quadratic complexity [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2373246 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-1941db8ecb' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys -------------------------------------------------------------------------------- -- _______________________________________________ package-announce mailing list -- This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an email This email address is being protected from spambots. You need JavaScript enabled to view it. Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/This email address is being protected from spambots. You need JavaScript enabled to view it. Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue . Important update for CVE-2025-6069 impacting Fedora's mingw-python3; security patch is advised.. Fedora security advisory, mingw-python3, CVE-2025-6069, security update. . Severity: Critical. LinuxSecurity.com Team

Jul 22, 2025 •Critical Fedora

security advisoryfedoraimportant

Fedora 42: Critical CVE-2025-6069 HTMLParser Bug Fix for mingw-python3

Backport fix for CVE-2025-6069.. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2025-c871432bf3 2025-07-22 01:10:39.644228+00:00 -------------------------------------------------------------------------------- Name : mingw-python3 Product : Fedora 42 Version : 3.11.13 Release : 2.fc42 URL : https://www.python.org/ Summary : MinGW Windows python3 Description : MinGW Windows python3 -------------------------------------------------------------------------------- Update Information: Backport fix for CVE-2025-6069. -------------------------------------------------------------------------------- ChangeLog: * Sun Jul 13 2025 Sandro Mani - 3.11.13-2 - Backport fix for CVE-2025-6069 -------------------------------------------------------------------------------- References: [ 1 ] Bug #2373236 - CVE-2025-6069 mingw-python3: Python HTMLParser quadratic complexity [fedora-41] https://bugzilla.redhat.com/show_bug.cgi?id=2373236 [ 2 ] Bug #2373246 - CVE-2025-6069 mingw-python3: Python HTMLParser quadratic complexity [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2373246 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-c871432bf3' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys -------------------------------------------------------------------------------- -- _______________________________________________ package-announce mailing list -- This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an email This email address is being protected from spambots. You need JavaScript enabled to view it. Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/This email address is being protected from spambots. You need JavaScript enabled to view it. Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue . Implement patch for critical vulnerability in mingw-python3 for Fedora 42, resolving CVE-2025-6069 security threat.. Fedora 42, mingw-python3, CVE-2025-6069, security update. . Severity: Critical. LinuxSecurity.com Team

Jul 22, 2025 •Critical Fedora

202

security advisorymoderateOpenSUSE

openSUSE 15.3 & 15.6: SUSE-SU-2025:02232-1 moderate python39 bug fix

An update that solves one vulnerability can now be installed.. # Security update for python39 Announcement ID: SUSE-SU-2025:02232-1 Release Date: 2025-07-07T08:17:52Z Rating: moderate References: * bsc#1244705 Cross-References: * CVE-2025-6069 CVSS scores: * CVE-2025-6069 ( SUSE ): 6.9 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:N/SA:H * CVE-2025-6069 ( SUSE ): 6.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H * CVE-2025-6069 ( NVD ): 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L Affected Products: * openSUSE Leap 15.3 * openSUSE Leap 15.6 An update that solves one vulnerability can now be installed. ## Description: This update for python39 fixes the following issues: * CVE-2025-6069: Avoid worst case quadratic complexity when processing certain crafted malformed inputs with HTMLParser (bsc#1244705). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * openSUSE Leap 15.3 zypper in -t patch SUSE-2025-2232=1 * openSUSE Leap 15.6 zypper in -t patch openSUSE-SLE-15.6-2025-2232=1 ## Package List: * openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64 i586) * python39-devel-3.9.23-150300.4.78.1 * libpython3_9-1_0-3.9.23-150300.4.78.1 * python39-debuginfo-3.9.23-150300.4.78.1 * python39-doc-3.9.23-150300.4.78.1 * python39-testsuite-debuginfo-3.9.23-150300.4.78.1 * python39-idle-3.9.23-150300.4.78.1 * python39-base-debuginfo-3.9.23-150300.4.78.1 * python39-doc-devhelp-3.9.23-150300.4.78.1 * libpython3_9-1_0-debuginfo-3.9.23-150300.4.78.1 * python39-tk-debuginfo-3.9.23-150300.4.78.1 * python39-tools-3.9.23-150300.4.78.1 * python39-debugsource-3.9.23-150300.4.78.1 * python39-testsuite-3.9.23-150300.4.78.1 * python39-base-3.9.23-150300.4.78.1 * python39-dbm-3.9.23-150300.4.78.1 *python39-core-debugsource-3.9.23-150300.4.78.1 * python39-3.9.23-150300.4.78.1 * python39-dbm-debuginfo-3.9.23-150300.4.78.1 * python39-curses-debuginfo-3.9.23-150300.4.78.1 * python39-curses-3.9.23-150300.4.78.1 * python39-tk-3.9.23-150300.4.78.1 * openSUSE Leap 15.3 (x86_64) * python39-32bit-debuginfo-3.9.23-150300.4.78.1 * python39-32bit-3.9.23-150300.4.78.1 * libpython3_9-1_0-32bit-3.9.23-150300.4.78.1 * libpython3_9-1_0-32bit-debuginfo-3.9.23-150300.4.78.1 * python39-base-32bit-3.9.23-150300.4.78.1 * python39-base-32bit-debuginfo-3.9.23-150300.4.78.1 * openSUSE Leap 15.3 (aarch64_ilp32) * libpython3_9-1_0-64bit-3.9.23-150300.4.78.1 * libpython3_9-1_0-64bit-debuginfo-3.9.23-150300.4.78.1 * python39-64bit-debuginfo-3.9.23-150300.4.78.1 * python39-base-64bit-3.9.23-150300.4.78.1 * python39-64bit-3.9.23-150300.4.78.1 * python39-base-64bit-debuginfo-3.9.23-150300.4.78.1 * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64) * python39-devel-3.9.23-150300.4.78.1 * libpython3_9-1_0-3.9.23-150300.4.78.1 * python39-debuginfo-3.9.23-150300.4.78.1 * python39-doc-3.9.23-150300.4.78.1 * python39-testsuite-debuginfo-3.9.23-150300.4.78.1 * python39-idle-3.9.23-150300.4.78.1 * python39-base-debuginfo-3.9.23-150300.4.78.1 * python39-doc-devhelp-3.9.23-150300.4.78.1 * libpython3_9-1_0-debuginfo-3.9.23-150300.4.78.1 * python39-tk-debuginfo-3.9.23-150300.4.78.1 * python39-tools-3.9.23-150300.4.78.1 * python39-debugsource-3.9.23-150300.4.78.1 * python39-testsuite-3.9.23-150300.4.78.1 * python39-base-3.9.23-150300.4.78.1 * python39-dbm-3.9.23-150300.4.78.1 * python39-core-debugsource-3.9.23-150300.4.78.1 * python39-3.9.23-150300.4.78.1 * python39-dbm-debuginfo-3.9.23-150300.4.78.1 * python39-curses-debuginfo-3.9.23-150300.4.78.1 * python39-curses-3.9.23-150300.4.78.1 * python39-tk-3.9.23-150300.4.78.1 * openSUSE Leap 15.6 (x86_64) *python39-32bit-debuginfo-3.9.23-150300.4.78.1 * python39-32bit-3.9.23-150300.4.78.1 * libpython3_9-1_0-32bit-3.9.23-150300.4.78.1 * libpython3_9-1_0-32bit-debuginfo-3.9.23-150300.4.78.1 * python39-base-32bit-3.9.23-150300.4.78.1 * python39-base-32bit-debuginfo-3.9.23-150300.4.78.1 ## References: * https://www.suse.com/security/cve/CVE-2025-6069.html * https://bugzilla.suse.com/show_bug.cgi?id=1244705 . An update for python39 has been released on openSUSE addressing a moderate risk security vulnerability that may lead to processing errors. It's advised to apply the patches immediately.. openSUSE security, moderate risk update, python39 advisory, CVE-2025-6069 fix, software vulnerability. . LinuxSecurity.com Team

Jul 07, 2025 OpenSUSE

100

security advisorymoderateinput issue

openSUSE: 2025:02232-2 critical: python38 HTMLParser vulnerability

* bsc#1244705 Cross-References: * CVE-2025-6069 . # Security update for python39 Announcement ID: SUSE-SU-2025:02232-1 Release Date: 2025-07-07T08:17:52Z Rating: moderate References: * bsc#1244705 Cross-References: * CVE-2025-6069 CVSS scores: * CVE-2025-6069 ( SUSE ): 6.9 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:N/SA:H * CVE-2025-6069 ( SUSE ): 6.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H * CVE-2025-6069 ( NVD ): 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L Affected Products: * openSUSE Leap 15.3 * openSUSE Leap 15.6 An update that solves one vulnerability can now be installed. ## Description: This update for python39 fixes the following issues: * CVE-2025-6069: Avoid worst case quadratic complexity when processing certain crafted malformed inputs with HTMLParser (bsc#1244705). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * openSUSE Leap 15.3 zypper in -t patch SUSE-2025-2232=1 * openSUSE Leap 15.6 zypper in -t patch openSUSE-SLE-15.6-2025-2232=1 ## Package List: * openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64 i586) * python39-devel-3.9.23-150300.4.78.1 * libpython3_9-1_0-3.9.23-150300.4.78.1 * python39-debuginfo-3.9.23-150300.4.78.1 * python39-doc-3.9.23-150300.4.78.1 * python39-testsuite-debuginfo-3.9.23-150300.4.78.1 * python39-idle-3.9.23-150300.4.78.1 * python39-base-debuginfo-3.9.23-150300.4.78.1 * python39-doc-devhelp-3.9.23-150300.4.78.1 * libpython3_9-1_0-debuginfo-3.9.23-150300.4.78.1 * python39-tk-debuginfo-3.9.23-150300.4.78.1 * python39-tools-3.9.23-150300.4.78.1 * python39-debugsource-3.9.23-150300.4.78.1 * python39-testsuite-3.9.23-150300.4.78.1 * python39-base-3.9.23-150300.4.78.1 * python39-dbm-3.9.23-150300.4.78.1 *python39-core-debugsource-3.9.23-150300.4.78.1 * python39-3.9.23-150300.4.78.1 * python39-dbm-debuginfo-3.9.23-150300.4.78.1 * python39-curses-debuginfo-3.9.23-150300.4.78.1 * python39-curses-3.9.23-150300.4.78.1 * python39-tk-3.9.23-150300.4.78.1 * openSUSE Leap 15.3 (x86_64) * python39-32bit-debuginfo-3.9.23-150300.4.78.1 * python39-32bit-3.9.23-150300.4.78.1 * libpython3_9-1_0-32bit-3.9.23-150300.4.78.1 * libpython3_9-1_0-32bit-debuginfo-3.9.23-150300.4.78.1 * python39-base-32bit-3.9.23-150300.4.78.1 * python39-base-32bit-debuginfo-3.9.23-150300.4.78.1 * openSUSE Leap 15.3 (aarch64_ilp32) * libpython3_9-1_0-64bit-3.9.23-150300.4.78.1 * libpython3_9-1_0-64bit-debuginfo-3.9.23-150300.4.78.1 * python39-64bit-debuginfo-3.9.23-150300.4.78.1 * python39-base-64bit-3.9.23-150300.4.78.1 * python39-64bit-3.9.23-150300.4.78.1 * python39-base-64bit-debuginfo-3.9.23-150300.4.78.1 * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64) * python39-devel-3.9.23-150300.4.78.1 * libpython3_9-1_0-3.9.23-150300.4.78.1 * python39-debuginfo-3.9.23-150300.4.78.1 * python39-doc-3.9.23-150300.4.78.1 * python39-testsuite-debuginfo-3.9.23-150300.4.78.1 * python39-idle-3.9.23-150300.4.78.1 * python39-base-debuginfo-3.9.23-150300.4.78.1 * python39-doc-devhelp-3.9.23-150300.4.78.1 * libpython3_9-1_0-debuginfo-3.9.23-150300.4.78.1 * python39-tk-debuginfo-3.9.23-150300.4.78.1 * python39-tools-3.9.23-150300.4.78.1 * python39-debugsource-3.9.23-150300.4.78.1 * python39-testsuite-3.9.23-150300.4.78.1 * python39-base-3.9.23-150300.4.78.1 * python39-dbm-3.9.23-150300.4.78.1 * python39-core-debugsource-3.9.23-150300.4.78.1 * python39-3.9.23-150300.4.78.1 * python39-dbm-debuginfo-3.9.23-150300.4.78.1 * python39-curses-debuginfo-3.9.23-150300.4.78.1 * python39-curses-3.9.23-150300.4.78.1 * python39-tk-3.9.23-150300.4.78.1 * openSUSE Leap 15.6 (x86_64) *python39-32bit-debuginfo-3.9.23-150300.4.78.1 * python39-32bit-3.9.23-150300.4.78.1 * libpython3_9-1_0-32bit-3.9.23-150300.4.78.1 * libpython3_9-1_0-32bit-debuginfo-3.9.23-150300.4.78.1 * python39-base-32bit-3.9.23-150300.4.78.1 * python39-base-32bit-debuginfo-3.9.23-150300.4.78.1 ## References: * https://www.suse.com/security/cve/CVE-2025-6069.html * https://bugzilla.suse.com/show_bug.cgi?id=1244705 . This announcement covers a critical update for python39 on openSUSE in response to CVE-2025-6069, which impacts how input is handled.. openSUSE Python security fix,SUPE advisory,security issues. . LinuxSecurity.com Team

Jul 07, 2025 SuSE

Get the latest News and Insights

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

Linux Advisory Watch

Linux Security Week

Community Poll

More Polls

What got you started with Linux?

Message!

Self-taught through trial and error
Formal training or courses
A job that required it
Other

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/150-what-got-you-started-with-linux?task=poll.vote&format=json

150

radio

Self-taught through trial and error (78.42%)

78.42% votes

Formal training or courses (4.32%)

4.32% votes

A job that required it (4.89%)

4.89% votes

Other (12.37%)

12.37% votes

bottom 200

Stay Secure with the Latest Linux Advisories

Debian Dovecot High Severity Service Disruption Info Leak Flaw DLA-4617-1

Debian 11 gsasl Critical DoS Threat Advisory DLA-4618-1 CVE-2026-48829

SUSE MozillaThunderbird Important Memory Safety Fix Advisory 2026-2271-1

SUSE Linux Micro 6.0 Ignition Key HTTP Transport Loop Patch 2026-21987-1

SUSE Linux Micro 6.0 Important Libzypp Libsolv Security Update 2026-21988-1

SUSE Google-Guest-Agent Important Security Update 2026-21989-1

SUSE Linux Micro Important Salt Multi-Linux Manager Vuln 2026-21990-1

SUSE Linux Micro Critical Ignition Patch CVE-2026-33814

SUSE Linux Micro 6.1 Security Update for libzypp libsolv Key 2026-21992-1

Refine advisories

Get the latest News and Insights

Community Poll

What got you started with Linux?

Trending News

Ubuntu 25.10 kmod Critical Algif_aead Privilege Escalation USN-8226-1

Ubuntu 26.04 LTS nginx Critical Denial of Service 2026-42945

Ubuntu 26.04 Docker Critical Security Threats USN-8230-1 CVE-2026-33747

Debian OpenSSH Critical DSA-6204-1 CVE-2026-3497 Remote DoS Execution

Explore Latest Linux Security advisories

Fedora 41: Critical HTMLParser Fix for mingw-python3 CVE-2025-6069

Fedora 42: Critical CVE-2025-6069 HTMLParser Bug Fix for mingw-python3

openSUSE 15.3 & 15.6: SUSE-SU-2025:02232-1 moderate python39 bug fix

openSUSE: 2025:02232-2 critical: python38 HTMLParser vulnerability

Get the latest News and Insights

Community Poll

What got you started with Linux?

Trending News

Ubuntu 25.10 kmod Critical Algif_aead Privilege Escalation USN-8226-1

Ubuntu 26.04 LTS nginx Critical Denial of Service 2026-42945

Ubuntu 26.04 Docker Critical Security Threats USN-8230-1 CVE-2026-33747

Debian OpenSSH Critical DSA-6204-1 CVE-2026-3497 Remote DoS Execution

Powered By

Linux Security - Your source for Top Linux News, Advisories, HOWTOs and Feature Releases

QUICK LINKS

subscribe to newsletters!

Stay Secure with the Latest Linux Advisories

Debian Dovecot High Severity Service Disruption Info Leak Flaw DLA-4617-1

Debian 11 gsasl Critical DoS Threat Advisory DLA-4618-1 CVE-2026-48829

SUSE MozillaThunderbird Important Memory Safety Fix Advisory 2026-2271-1

SUSE Linux Micro 6.0 Ignition Key HTTP Transport Loop Patch 2026-21987-1

SUSE Linux Micro 6.0 Important Libzypp Libsolv Security Update 2026-21988-1

SUSE Google-Guest-Agent Important Security Update 2026-21989-1

SUSE Linux Micro Important Salt Multi-Linux Manager Vuln 2026-21990-1

SUSE Linux Micro Critical Ignition Patch CVE-2026-33814

SUSE Linux Micro 6.1 Security Update for libzypp libsolv Key 2026-21992-1

Refine advisories

severity

Topics

Distro

Published Date

Get the latest News and Insights

Community Poll

What got you started with Linux?

Trending News

Explore Latest Linux Security advisories

Get the latest News and Insights

Community Poll

What got you started with Linux?

Trending News

Search Topics

Powered By

Linux Security - Your source for Top Linux News, Advisories, HOWTOs and Feature Releases

QUICK LINKS

subscribe to newsletters!