Latest headlines from security outlets
Collected every two hours from specialised publications — each link leads to the original article.
Rocky Linux 10 Kernel Important Security Advisories RLSA-2026-30129
Important: kernel security, bug fix, and enhancement update
Fix Critical Deserialization Issue in Fedora 43 python-django-haystack
Fixes GHSA-r3hx-x5rh-p9vv: via eval() in Elasticsearch Result Deserialization https://github.com/django-haystack/django- haystack/security/advisories/GHSA-r3hx…
Rocky Linux 8 Ruby Important Net--IMAP Security Advisories RLSA-2026-33514
Important: ruby:2.5 security update
Fedora 44 Thunderbird Update Important Advisory 2026-cda0c20ce0
Update to latest upstream version
Fedora 44 Lighttpd 1.4.84 Security Advisory FEDORA-2026-1907dd9339
1.4.84 1.4.83 https://wiki.lighttpd.net/Release-1_4_83
Fedora 44 openbao Important DoS Fix Advisory 2026-84ff0044db
Update to upstream 2.5.5. Also fixes CVE-2026-55770, CVE-2026-55774, CVE-2026-55775, and CVE-2026-55776.
Fedora 43 nginx-mod-modsecurity Rebuild CVE Fixes Advisory 2026-9d7328702e
nginx-mod-headers-more: Rebuild for 1.30.3 nginx-mod-brotli: Rebuild for 1.30.3 nginx-mod-vts:
Rocky Linux 9 Runc Important Denial of Service Advisory RLSA-2026-29702
Important: runc security update
Fedora 44 Liferea 1.16.12 Update Advisory 2026-79d9e34e36
Update to 1.16.12 Update to 1.16.11
Rocky Linux FreeRADIUS Security Advisory RLSA-2023-2870 for CVEs
Moderate: freeradius:3.0 security update
openSUSE Leap 16.0 Python-PDM Moderate Security Advisory 2026-21161-1
An update that solves 3 vulnerabilities and has 3 bug fixes can now be installed.
Rocky Linux 10 Python 3.14 Important Code Exec XSS Advisory RLSA-2026-28581
Important: python3.14 security, bug fix, and enhancement update
Rocky Linux Runc Important DoS Fix Advisory RLSA-2026-29702
Important: runc security update
Rocky Linux Lynx Moderate HTTP Auth Disclosure Advisory RLSA-2022-2129
Moderate: lynx security update
Rocky Linux Nginx Code Execution Denial of Service Advisory RLSA-2026-29874
Important: nginx security update
OpenSUSE Tumbleweed Calibre Moderate CVE-2026-53511 Advisory 2026-11130-1
An update that solves one vulnerability can now be installed.
openSUSE Jupyter Nbclassic Moderate Threat Advisory 2026-11123-1
An update that solves one vulnerability can now be installed.
openSUSE Tumbleweed Tar Moderate Update CVE-2026-5704 Advisory 2026-11125-1
An update that solves one vulnerability can now be installed.
Rocky Linux 8 libfastjson Moderate Integer Overflow Advisory RLSA-2023-6976
Moderate: libfastjson security update
Rocky Linux buildah Important DoS Advisory RLSA-2026-29455
Important: buildah security update
Rocky Linux Buildah Key Denial of Service Security Advisory RLSA-2026-29195
Important: buildah security update
Rocky Linux lynx Moderate Disclosure Issue Advisory RLSA-2022-2129
Moderate: lynx security update
Rocky Linux Buildah Important Denial of Service Advisory RLSA-2026-29195
Important: buildah security update
Rocky Linux python27 Moderate DoS Advisory RLSA-2023-2860 CVE-2022-45061
Moderate: python27:2.7 security update