Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

RHEL 9 : grafana (RHSA-2026:67518)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:67518 advisory. Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. Security Fixes: crypto/x509:...

Oracle Linux 9 : ELSA-2026-67150-0: / kernel (ELSA-2026-671500)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-671500 advisory. - dm-verity: fix buffer overflow in FEC calculation Benjamin Marzinski RHEL-244958 CVE-2026-72098 - mm/khugepaged: write all dirty file folios when...

RHEL 9 : kernel (RHSA-2026:67470)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:67470 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: vhost: move vdpa group bound...

AlmaLinux 9 : rsync (ALSA-2026:67462)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:67462 advisory. rsync: rsync 2.3.3 3.5.0 Path Traversal via --partial-dir/--backup-dir Symlink CVE-2026-70460 rsync: rsync: TLS Certificate Validation Bypass allows...

AlmaLinux 9 : openssl (ALSA-2026:67165)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:67165 advisory. openssl: OpenSSL: Denial of Service via unbounded memory growth in QUIC server CVE-2026-14456 openssl: QUIC server may trigger double free when processin...

RHEL 9 : firewalld (RHSA-2026:67585)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:67585 advisory. firewalld is a firewall service daemon that provides a dynamic customizable firewall with a D-Bus interface. Security Fixes: firewalld: firewalld:...

AlmaLinux 9 : nginx:1.24 (ALSA-2026:67308)

The remote AlmaLinux 9 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:67308 advisory. nginx: NGINX: Arbitrary code execution via crafted HTTP requests CVE-2026-42533 Tenable has extracted the preceding description block directly from the AlmaLinux...

RockyLinux 9 : openssl (RLSA-2026:67165)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:67165 advisory. openssl: OpenSSL: Denial of Service via unbounded memory growth in QUIC server CVE-2026-14456 openssl: QUIC server may trigger double free when processi...

AlmaLinux 9 : libkcapi (ALSA-2026:67265)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:67265 advisory. libkcapi: IV reuse in libkcapi one-shot symmetric cipher chunking causes cipher state reset across chunk boundaries CVE-2026-71225 libkcapi: Memory...

RHEL 9 : rsyslog (RHSA-2026:67583)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:67583 advisory. The rsyslog packages provide an enhanced, multi-threaded syslog daemon. It supports MySQL, syslog/TCP, RFC 3195, permitted sender lists, filtering o...

RockyLinux 9 : perl (RLSA-2026:67155)

The remote RockyLinux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:67155 advisory. perl: Perl: Incorrect regular expression processing via large regular expressions CVE-2026-13221 Tenable has extracted the preceding description block directly...

RHEL 9 : .NET 10.0 (RHSA-2026:67613)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:67613 advisory. .NET is a fast, lightweight and modular platform for creating cross platform applications that work on Linux, macOS and Windows. It...

Oracle Linux 9 : ELSA-2026-64824-0: / redis (ELSA-2026-648240)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-648240 advisory. - rebase to 6.2.24 for CVE-2026-66373 Tenable has extracted the preceding description block directly from the Oracle Linux security advisory. Note th...

Oracle Linux 9 : ELSA-2026-67283-0: / nginx:1.26 (ELSA-2026-672830)

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-672830 advisory. - Fixes CVE-2026-42533 - Fixes CVE-2026-56434 and CVE-2026-60005 - nginx: code execution and denial of service CVE-2026-9256 - Resolves: RHEL-176218 -...

CVE-2026-18110: Missing Authorization

Concrete CMS 9 9.0.0 through 9.5.2 does not perform an authorization check on the user selector autocomplete endpoint /ccm/system/user/autocomplete, which backs the "Preview as User" panel and other user-selector components. The endpoint validates only a CSRF-style access token that is bound to t...

RHEL 9 : .NET 8.0 (RHSA-2026:67524)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:67524 advisory. .NET is a fast, lightweight and modular platform for creating cross platform applications that work on Linux, macOS and Windows. It particularly...

RockyLinux 9 : libkcapi (RLSA-2026:67265)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:67265 advisory. libkcapi: IV reuse in libkcapi one-shot symmetric cipher chunking causes cipher state reset across chunk boundaries CVE-2026-71225 libkcapi: Memory...

AlmaLinux 9 : rust (ALSA-2026:67285)

The remote AlmaLinux 9 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:67285 advisory. libgit2: libgit2: Denial of Service due to heap out-of-bounds read from malicious Git server CVE-2026-53587 Tenable has extracted the preceding description block...

RHEL 9 : postgresql:16 (RHSA-2026:67491)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:67491 advisory. PostgreSQL is an advanced object-relational database management system DBMS. Security Fixes: postgresql: PostgreSQL: Arbitrary code executi...