CVE-2026-23558

The adjustments made for XSA-379 as well as those subsequently becoming XSA-387 still left a race window, when a HVM or PVH guest does a grant table version change from v2 to v1 in parallel with mapping the status pages via XENMEMaddtophysmap. Some of the status pages may then be freed while...

CVE-2026-23558

The adjustments made for XSA-379 as well as those subsequently becoming XSA-387 still left a race window, when a HVM or PVH guest does a grant table version change from v2 to v1 in parallel with mapping the status pages via XENMEMaddtophysmap. Some of the status pages may then be freed while...

CVE-2026-23558

The adjustments made for XSA-379 as well as those subsequently becoming XSA-387 still left a race window, when a HVM or PVH guest does a grant table version change from v2 to v1 in parallel with mapping the status pages via XENMEMaddtophysmap. Some of the status pages may then be freed while...

CVE-2026-23558 grant table v2 race in status page mapping

The adjustments made for XSA-379 as well as those subsequently becoming XSA-387 still left a race window, when a HVM or PVH guest does a grant table version change from v2 to v1 in parallel with mapping the status pages via XENMEMaddtophysmap. Some of the status pages may then be freed while...

EUVD-2026-30928

The adjustments made for XSA-379 as well as those subsequently becoming XSA-387 still left a race window, when a HVM or PVH guest does a grant table version change from v2 to v1 in parallel with mapping the status pages via XENMEMaddtophysmap. Some of the status pages may then be freed while...

CVE-2026-23558

CVE-2026-23558 describes a grant table v2 race in status page mapping for the Xen hypervisor. In XSA-379/387 scenarios, when a HVM/PVH guest changes grant table version from v2 to v1 while XENMEM_add_to_physmap maps status pages, some status pages may be freed even as their mappings are still ins...

CVE-2026-23558 grant table v2 race in status page mapping

The adjustments made for XSA-379 as well as those subsequently becoming XSA-387 still left a race window, when a HVM or PVH guest does a grant table version change from v2 to v1 in parallel with mapping the status pages via XENMEMaddtophysmap. Some of the status pages may then be freed while...

GHSA-67J3-JMM3-32XC TYPO3 ke_search path traversal from arbitrary table configuration input

In TYPO3 faceted fulltext search kesearch, theadditionaltables configuration of the page and ttcontent indexers accept arbitrary table and field names. A backend user with permission to edit indexer configurations can copy sensitive data from internal TYPO3 tables into the search index. This has...

CLSA-2026-1779183482 Fix CVE(s): CVE-2026-45186

SECURITY UPDATE: denial of service via On^2 attribute name collision check with moderately sized crafted XML input - debian/patches/CVE-2026-45186.patch: replace linear scan in defineAttribute with O1 hash table lookup using new ELEMENTTYPE.defaultAttsNames field in expat/lib/xmlparse.c -...

kernel: dm: fix NULL pointer dereference in __dm_suspend()

In the Linux kernel, the following vulnerability has been resolved: dm: fix NULL pointer dereference in dmsuspend There is a race condition between dm device suspend and table load that can lead to null pointer dereference. The issue occurs when suspend is invoked before table load completes: BUG...

Moderate: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

CVE-2020-37243

Supsystic Pricing Table 1.8.7 contains an SQL injection vulnerability in the 'sidx' GET parameter that allows unauthenticated attackers to execute arbitrary SQL queries through the getListForTbl action. The plugin also contains stored cross-site scripting vulnerabilities in the 'Edit name' and...

TYPO3 Extension Faceted Search 安全漏洞

TYPO3 Extension Faceted Search is an open-source extension for TYPO3 that enables faceted searching. There is a security vulnerability in TYPO3 Extension Faceted Search. This vulnerability stems from the additionaltables configuration in the page and ttcontent indexers, which allows arbitrary tab...

Xen 竞争条件问题漏洞

Xen is an open-source virtual machine monitor product developed by Xen. This product allows different and incompatible operating systems to run on the same computer. It also supports migration during runtime, ensuring smooth operation and avoiding downtime. Xen has a race condition vulnerability,...

PT-2026-41863

The additional tables configuration of the page and tt content indexers accepts arbitrary table and field names. A backend user with permission to edit indexer configurations can copy sensitive data from internal TYPO3 tables into the search index...

CtrlPanel.gg 访问控制错误漏洞

CtrlPanel.gg is an open-source hosting service billing management tool developed by CtrlPanel.gg. Versions of CtrlPanel.gg 1.1.1 and earlier contained a access control vulnerability. This vulnerability stemmed from multiple administrator controllers exposing unauthorized access to DataTable...

PT-2026-42014

Name of the Vulnerable Software and Affected Versions CtrlPanel versions prior to 1.2.0 Description Multiple admin controllers expose DataTable endpoints that lack authorization checks. This allows any authenticated user, regardless of their assigned role, to access sensitive administrative data...

ALSA-2026:18134 Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: tcpbpf: Fix the skmemuncharge logic in tcpbpfsendmsg CVE-2024-56633 kernel: KVM: x86: Load DR6 with guest value only before entering .vcpurun loop CVE-2025-21839 kernel: block: fix resour...

CVE-2026-8851

SOGo versions 5.12.7 and prior contains a SQL injection vulnerability in the Access Control List management functionality that allows authenticated users to extract arbitrary data from the database by injecting SQL subqueries through the uid parameter of the addUserInAcls endpoint. Attackers can...

CVE-2026-8851 SOGo < 5.12.8 SQL Injection via addUserInAcls endpoint

SOGo versions 5.12.7 and prior contains a SQL injection vulnerability in the Access Control List management functionality that allows authenticated users to extract arbitrary data from the database by injecting SQL subqueries through the uid parameter of the addUserInAcls endpoint. Attackers can...