Rocky Linux 10.2 [CIQ] Security Update: mysql8.4 / mysql8.4-common / mysql8.4-debuginfo / etc Multiple Vulnerabilities (crlsa-2026_56007)

The Rocky Linux 10.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202656007 advisory. mysql: Performance Schema unspecified vulnerability CPU Jul 2026 CVE-2026-61081 mysql: Optimizer unspecified vulnerability CPU Jul 2026 CVE-2026-47064...

CentOS Linux 7 [TuxCare] Security Update: unbound / unbound-devel / unbound-libs / unbound-python (CENTOS7:CLSA-2024:1725554505)

The CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS7:CLSA-2024:1725554505 advisory. - A vulnerability named 'Non-Responsive Delegation Attack' NRDelegation Attack has been discovered in various DNS resolving software. The...

AlmaLinux 9.6 [TuxCare] Security Update: python3.11 / python3.11-debug / python3.11-devel / python3.11-idle / etc (ALMALINUX9.6:CLSA-2026:1773505272)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1773505272 advisory. - If the value passed to os.path.expandvars is user-controlled a performance degradation is possible when expanding environment variables...

Rocky Linux 9 [CIQ] Security Update: mecab / mecab-debuginfo / mecab-debugsource / mecab-devel / etc Multiple Vulnerabilities (crlsa-2026_56973)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202656973 advisory. mysql: Performance Schema unspecified vulnerability CPU Jul 2026 CVE-2026-61081 mysql: Optimizer unspecified vulnerability CPU Jul 2026 CVE-2026-47064...

System-Level Optimization beyond Cryptographic Kernels: An ML-KEM Case Study on Arm Cortex-M7

Recent work on embedded post-quantum cryptography has focused primarily on instruction-level optimization, including arithmetic-kernel improvements, assembly tuning, register allocation, and instruction scheduling. Using the Module-Lattice-Based Key-Encapsulation Mechanism ML-KEM on an Arm...

Rocky Linux 9.6 [TuxCare] Security Update: python3.11 / python3.11-debug / python3.11-devel / python3.11-idle / etc (ALMALINUX9.6:CLSA-2026:1773505272)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1773505272 advisory. - If the value passed to os.path.expandvars is user-controlled a performance degradation is possible when expanding environment variables...

AlmaLinux 9.2 [TuxCare] Security Update: python3-unbound / unbound / unbound-devel / unbound-libs (ALMALINUX9.2:CLSA-2026:1780949133)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1780949133 advisory. - NLnet Labs Unbound up to and including version 1.25.0 has a vulnerability in the jostle logic that could defeat its purpose and degrade...

RHEL 8 : pcp (RHSA-2026:74612)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:74612 advisory. Performance Co-Pilot PCP is a suite of tools, services, and libraries for acquisition, archiving, and analysis of system-level performance...

RHEL 8 : pcp (RHSA-2026:74613)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:74613 advisory. Performance Co-Pilot PCP is a suite of tools, services, and libraries for acquisition, archiving, and analysis of system-level performance...

Rocky Linux 8 [CIQ] Security Update: bind / bind-chroot / bind-debuginfo / bind-debugsource / bind-devel / etc (crlsa-2022_2092)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20222092 advisory. bind: Lame cache can be abused to severely degrade resolver performance CVE-2021-25219 Tenable has extracted the preceding description block directly from the CIQ...

Uncontrolled Resource Consumption

t-digest is vulnerable to Uncontrolled Resource Consumption. The vulnerability is due to improper validation of centroid means during deserialization in MergingDigest.fromBytes, which allows an attacker to inject NaN values that bypass validation checks and degrade sorting performance from On log...

CVE-2026-64676

A flaw was found in Kata Containers. When the mem-agent feature is enabled, an untrusted host can bypass authorization checks in the kata-agent's memory management. This allows the host to tamper with in-guest memory, leading to attacker-controlled availability and performance degradation of...

AlmaLinux 9.2 [TuxCare] Security Update: python-unversioned-command / python3 / python3-debug / etc (ALMALINUX9.2:CLSA-2026:1773480954)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1773480954 advisory. - If the value passed to os.path.expandvars is user-controlled a performance degradation is possible when expanding environment variables...

AlmaLinux 9.6 [TuxCare] Security Update: python-unversioned-command / python3 / python3-debug / etc (ALMALINUX9.6:CLSA-2026:1773481701)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1773481701 advisory. - If the value passed to os.path.expandvars is user-controlled a performance degradation is possible when expanding environment variables...

PT-2026-103589

Name of the Vulnerable Software and Affected Versions pypdf versions prior to 6.19.0 Description A crafted PDF containing specific form field values can trigger a performance issue during appearance-stream generation within the pypdf/generic/ appearance stream.py file. This occurs when an...

CentOS Linux 7 [TuxCare] Security Update: bind / bind-chroot / bind-devel / bind-export-devel / etc Multiple Vulnerabilities (CENTOS7:CLSA-2024:1724348053)

The CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS7:CLSA-2024:1724348053 advisory. - Resolver caches and authoritative zone databases that hold significant numbers of RRs for the same hostname of any RTYPE can suffer fr...

AlmaLinux 9.2 [TuxCare] Security Update: pcp / pcp-conf / pcp-devel / pcp-doc / pcp-export-pcp2elasticsearch / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1778127227)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1778127227 advisory. - A vulnerability was found in Performance Co-Pilot PCP. This flaw allows an attacker to send specially crafted data to the system,...

Rocky Linux 9.6 [TuxCare] Security Update: python-unversioned-command / python3 / python3-debug / etc (ALMALINUX9.6:CLSA-2026:1773481701)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1773481701 advisory. - If the value passed to os.path.expandvars is user-controlled a performance degradation is possible when expanding environment variables...

AlmaLinux 9.6 [TuxCare] Security Update: python3-unbound / unbound / unbound-devel / unbound-dracut / etc (ALMALINUX9.6:CLSA-2026:1779789234)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1779789234 advisory. - NLnet Labs Unbound up to and including version 1.25.0 has a vulnerability in the jostle logic that could defeat its purpose and degrade...

Rocky Linux 9.6 [TuxCare] Security Update: python3-unbound / unbound / unbound-devel / unbound-dracut / etc (ALMALINUX9.6:CLSA-2026:1779789234)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1779789234 advisory. - NLnet Labs Unbound up to and including version 1.25.0 has a vulnerability in the jostle logic that could defeat its purpose and degrade...