GHSA-X8GV-G2G3-65FJ SiYuan Agent Tools SSRF via DNS-Rebinding TOCTOU (Bypass of CheckHostSSRF)

Security Advisory — SiYuan Agent Tools SSRF via DNS-Rebinding TOCTOU Bypass of CheckHostSSRF | Field | Value | |---|---| | Disclosed by | joysinleung [email protected] | | Report date | 2026-08-13 | | Product | SiYuan 思源笔记 — siyuan-note/siyuan | | Go module |...

Security Bulletin: Multiple Vulnerabilities in IBM Cloud Pak System

Summary Multiple vulnerabilities were addressed in IBM Cloud Pak System version 2.3.6.2. Vulnerability Details CVEID:CVE-2020-5258 DESCRIPTION: In affected versions of dojo NPM package, the deepCopy method is vulnerable to Prototype Pollution. Prototype Pollution refers to the ability to inject...

Rocky Linux 9.6 [TuxCare] Security Update: rsync / rsync-daemon / rsync-rrsync Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1790925399)

The Rocky Linux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1790925399 advisory. - rsync before 3.5.0 contains a time-of-check to time-of-use TOCTOU race condition vulnerability in the rrsync restricted shell...

kernel security, bug fix, and enhancement update

4.18.0-553.170.1 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and...

AlmaLinux 9.6 [TuxCare] Security Update: rsync / rsync-daemon / rsync-rrsync Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1790925399)

The AlmaLinux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1790925399 advisory. - rsync before 3.5.0 contains a time-of-check to time-of-use TOCTOU race condition vulnerability in the rrsync restricted shell...

tomcat: Apache Tomcat: Local information disclosure via Unix domain socket TOCTOU race condition

A flaw was found in Apache Tomcat. A Time-of-check Time-of-use TOCTOU race condition exists when creating Unix domain sockets. This vulnerability allows an unauthorized local user to exploit the timing window to gain access to the Unix domain socket. This could lead to information disclosure or...

GO-2026-6578 Cloudreve: Storage-quota TOCTOU race allows quota bypass and storage-based denial of service in github.com/cloudreve/Cloudreve

Cloudreve: Storage-quota TOCTOU race allows quota bypass and storage-based denial of service in github.com/cloudreve/Cloudreve...

tomcat: Apache Tomcat: Local information disclosure via Unix domain socket TOCTOU race condition

A flaw was found in Apache Tomcat. A Time-of-check Time-of-use TOCTOU race condition exists when creating Unix domain sockets. This vulnerability allows an unauthorized local user to exploit the timing window to gain access to the Unix domain socket. This could lead to information disclosure or...

gvfs: gvfs-admin socket ownership race permits local root

A flaw was found in the admin backend of gvfs. The privileged gvfsd-admin daemon changes the ownership of newly created private D-Bus sockets by calling the link-following chown function on a pathname inside a user-controlled directory. A local attacker can exploit this via a Time-of-Check...

Exploit for Insufficient Granularity of Access Control in Microsoft

BlueHammer Defender Compromise-Audit A defensive Metasplo...

SUSE CVE-2026-97916

In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Validate firmware log buffer metadata The tracing log headers parsed by fwlogprintbuffer reside in DMA-shared BOs that the NPU firmware can write to. fwlogfrombo validated log-headersize and log-size, but...

Rocky Linux 8 [CIQ] Security Update: acl / acl-debuginfo / acl-debugsource / libacl / libacl-debuginfo / etc Multiple Vulnerabilities (crlsa-2026_43420)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202643420 advisory. acl: Symlink traversal privilege escalation via libacl functions CVE-2026-54369 acl: TOCTOU Symlink Traversal via getfacl/setfacl CVE-2026-54370 Tenable h...

Rocky Linux 9 [CIQ] Security Update: acl / acl-debuginfo / acl-debugsource / libacl / libacl-debuginfo / etc Multiple Vulnerabilities (crlsa-2026_42736)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202642736 advisory. acl: Symlink traversal privilege escalation via libacl functions CVE-2026-54369 acl: TOCTOU Symlink Traversal via getfacl/setfacl CVE-2026-54370 Tenable h...

CentOS Linux 8.4 [TuxCare] Security Update: rsync / rsync-daemon (CENTOS8.4:CLSA-2026:1780513862)

The CentOS Linux 8.4 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.4:CLSA-2026:1780513862 advisory. - Rsync versions before 3.4.3 contain a time-of-check to time-of-use TOCTOU race condition in daemon file handling that allows attackers to...

AlmaLinux 9.2 [TuxCare] Security Update: rsync / rsync-daemon (ALMALINUX9.2:CLSA-2026:1780480701)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1780480701 advisory. - Rsync versions before 3.4.3 contain a time-of-check to time-of-use TOCTOU race condition in daemon file handling that allows attackers to...

CentOS Linux 6 [TuxCare] Security Update: rsync Multiple Vulnerabilities (CENTOS6:CLSA-2026:1779824462)

The CentOS Linux 6 host has a package installed that is affected by multiple vulnerabilities as referenced in the TuxCare CENTOS6:CLSA-2026:1779824462 advisory. - Rsync versions before 3.4.3 contain a time-of-check to time-of-use TOCTOU race condition in daemon file handling that allows attackers...

PT-2026-105597

Cloudreve: Storage-quota TOCTOU race allows quota bypass and storage-based denial of service in github.com/cloudreve/Cloudreve...

AlmaLinux 9.6 [TuxCare] Security Update: PackageKit / PackageKit-command-not-found / PackageKit-cron / etc (ALMALINUX9.6:CLSA-2026:1778773906)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1778773906 advisory. - PackageKit is a a D-Bus abstraction layer that allows the user to manage packages in a secure way using a cross-distro, cross-architecture...

AlmaLinux 9.6 [TuxCare] Security Update: rsync / rsync-daemon / rsync-rrsync (ALMALINUX9.6:CLSA-2026:1779822401)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1779822401 advisory. - Rsync versions before 3.4.3 contain a time-of-check to time-of-use TOCTOU race condition in daemon file handling that allows attackers to...

Rocky Linux 9.6 [TuxCare] Security Update: PackageKit / PackageKit-command-not-found / PackageKit-cron / etc (ALMALINUX9.6:CLSA-2026:1778773906)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1778773906 advisory. - PackageKit is a a D-Bus abstraction layer that allows the user to manage packages in a secure way using a cross-distro, cross-architectur...