Rocky Linux 9.6 [TuxCare] Security Update: libreswan (ALMALINUX9.6:CLSA-2026:1785496521)

The Rocky Linux 9.6 host has a package installed that is affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1785496521 advisory. - In FIPS mode, Libreswan's adddecodedcert function calls CERTExtractPublicKey and asserts that the result is not NULL. However,...

AlmaLinux 9.6 [TuxCare] Security Update: pcre2 / pcre2-devel / pcre2-static / pcre2-syntax / pcre2-tools / etc (ALMALINUX9.6:CLSA-2026:1777539510)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1777539510 advisory. - Integer overflow vulnerability in pcre2test before 10.41 allows attackers to cause a denial of service or other unspecified impacts via...

AlmaLinux 9.2 [TuxCare] Security Update: httpd / httpd-core / httpd-devel / httpd-filesystem / httpd-manual / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1778612609)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1778612609 advisory. - An escalation of privilege bug in various modules in Apache HTTP 2.4.66 and earlier allows local .htaccess authors to read files...

AlmaLinux 9.2 [TuxCare] Security Update: libreswan (ALMALINUX9.2:CLSA-2026:1784019530)

The AlmaLinux 9.2 host has a package installed that is affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1784019530 advisory. - An invalidly formatted IKEv2 fragment causes the Libreswan pluto daemon to crash and restart. Continued exploitation would cause a denial o...

CentOS Linux 8.5 [TuxCare] Security Update: python2 / python2-debug / python2-devel / python2-libs / etc Multiple Vulnerabilities (CENTOS8.5:CLSA-2026:1789993180)

The CentOS Linux 8.5 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS8.5:CLSA-2026:1789993180 advisory. - When using the tarfile module with a file opened in streaming mode mode=r| the tarfile module did not properly handle EOF, making...

Linux Distros Unpatched Vulnerability : CVE-2026-71973

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - U-Boot before 2026.10-rc4 contains an integer overflow vulnerability in sqfsreaddirectorytable function when allocating the directory table buffer. Attackers ca...

Rocky Linux 10.2 [CIQ] Security Update: rsyslog / rsyslog-crypto / rsyslog-crypto-debuginfo / etc (crlsa-2026_69541)

The Rocky Linux 10.2 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202669541 advisory. rsyslog: rsyslog: Denial of service via heap buffer overflow in RainerScript replace function CVE-2026-78002 Tenable has extracted the preceding description blo...

CentOS Linux 8.5 [TuxCare] Security Update: libxml2 / libxml2-devel / libxml2-static / python3-libxml2 (CENTOS8.5:CLSA-2026:1785317036)

The CentOS Linux 8.5 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.5:CLSA-2026:1785317036 advisory. - Use After Free in libxml2's xmlParseInternalSubset from GNOME libxml2 version 2.9.11 to 2.11.0 allows a remote attacker to cause a...

AlmaLinux 9.6 [TuxCare] Security Update: dovecot / dovecot-devel / dovecot-mysql / dovecot-pgsql / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1778220630)

The AlmaLinux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1778220630 advisory. - Dovecot OTP authentication is vulnerable to replay attack under specific conditions. If auth cache is enabled, and username is...

Rocky Linux 8 [CIQ] Security Update: httpd / httpd-debuginfo / httpd-debugsource / httpd-devel / etc (crlsa-2024_1786)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20241786 advisory. httpd: modhttp2: CONTINUATION frames DoS CVE-2024-27316 Tenable has extracted the preceding description block directly from the CIQ security advisory. Note that...

Rocky Linux 9 [CIQ] Security Update: mod_http2 / mod_http2-debuginfo / mod_http2-debugsource (crlsa-2024_8680)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20248680 advisory. modhttp2: DoS by null pointer in websocket over HTTP/2 CVE-2024-36387 Tenable has extracted the preceding description block directly from the CIQ security advisory...

AlmaLinux 9.2 [TuxCare] Security Update: systemd / systemd-boot-unsigned / systemd-container / systemd-devel / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1776099155)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1776099155 advisory. - systemd, a system and service manager, as PID 1 hits an assert and freezes execution when an unprivileged IPC API call is made wit...

Rocky Linux 9.6 [TuxCare] Security Update: libxml2 / libxml2-devel / libxml2-static / python3-libxml2 (ALMALINUX9.6:CLSA-2026:1779225366)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1779225366 advisory. - NULL Pointer Dereference allows attackers to cause a denial of service or application crash. This only applies when lxml is used together...

PT-2026-105875

Any authenticated user can suppress calendar alerts instance-wide via a non-numeric alert value Summary Calendar events carry a free-form meta object that is stored exactly as submitted, with no validation of the values inside it. The scheduler reads the per-event alert offset out of that object ...

Rocky Linux 9.6 [TuxCare] Security Update: dovecot / dovecot-devel / dovecot-mysql / dovecot-pgsql / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1778614755)

The Rocky Linux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1778614755 advisory. - ManageSieve AUTHENTICATE command crashes when using literal as SASL initial response. This can be used to crash ManageSieve...

Rocky Linux 10.2 [CIQ] Security Update: glib2 / glib2-debuginfo / glib2-debugsource / glib2-devel / etc Multiple Vulnerabilities (crlsa-2026_57015)

The Rocky Linux 10.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202657015 advisory. glib: buffer over-read in glib/gvariant-serialiser.c via gvstupleisnormal CVE-2026-58010 glib: out-of-bounds read in glib/gdatetime.c:gdatetimegetymd v...

Rocky Linux 8 [CIQ] Security Update: delve / delve-debuginfo / delve-debugsource / go-toolset / golang / etc Multiple Vulnerabilities (crlsa-2021_4156)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20214156 advisory. golang: net: lookup functions may return invalid host names CVE-2021-33195 golang: net/http/httputil: ReverseProxy forwards connection headers if first one...

AlmaLinux 9.6 [TuxCare] Security Update: jq / jq-devel Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1783339505)

The AlmaLinux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1783339505 advisory. - jq is a command-line JSON processor. Prior to 1.8.2, comparing two sufficiently deeply nested arrays with the == operator exhausts...

CentOS Linux 8.4 [TuxCare] Security Update: rsync / rsync-daemon Multiple Vulnerabilities (CENTOS8.4:CLSA-2026:1788773414)

The CentOS Linux 8.4 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS8.4:CLSA-2026:1788773414 advisory. - rsync before 3.5.0 contains a filter rule bypass vulnerability that allows authenticated clients to override module-level filter...

PT-2026-105897

Impact An attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires reading a PDF document with long indirect object headers, not terminated by whitespace. Patches This has been fixed in pypdf==6.18.0. Workarounds If you cannot upgrade yet, consider applying...