CVE-2025-27462
[This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] The Windo
CVSS
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No CVSS
EPSS
0.2%
p5
KEV
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Exploit Today
2
0-100
Published: Jul 9, 2026 · Last modified: Jul 9, 2026 · CWE-276
0.2%EPSS · 30 days0.2%
2026-07-102026-07-21
[This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] The Windows PV drivers expose various facilities to userspace. Several of these have no security descriptor, and are therefore fully accessible to unprivileged users. These are: 1. XenCons, CVE-2025-27462 2. XenIface, CVE-2025-27463 3. XenBus, CVE-2025-27464
CVECVSSEPSSKEVRExploitTitleMod.
CVE-2026-162477.3 HIG1.2%
——0In _connect.BRAIN versions prior to 5.06,
the application LogPathConfig.exe is executed during setup. During this
process, existing permissions on %ProgramData% are deleted and replaced,
granting the Windows group Everyone full control instead of restricting
access to %ProgramData%\Bizerba\_connect.BRAIN or %ProgramData%\Bizerba\BCT.
Starting with _connect.BRAIN 5.06,
the setup no longer executes this tool.19hCVE-2026-162467.3 HIG1.7%
——1In BRAIN2 versions prior to 3.09, the
application LogPathConfig.exe is executed during setup. As a result, the
Windows group Everyone is granted full control over %ProgramData% instead of
being restricted to %ProgramData%\Bizerba\BRAIN2\.
Starting with BRAIN2 3.09, the setup no
longer executes this tool.
However, the optional component Bizerba ScriptService still executes it.
Bizerba ScriptService is being
deprecated and will no longer be included starting with BRAIN2 version 3.11.19hCVE-2024-58356—18.2%
——5SurrealDB before 2.1.4 silently fails to overwrite table definitions when the DEFINE TABLE ... OVERWRITE clause is used on tables defined with TYPE RELATION. Because table definitions include the PERMISSIONS clause, an attempt to tighten a table's permissions via OVERWRITE does not take effect, and the administrator may incorrectly believe the change was applied. As a result, a client authorized to run queries may continue to access data in that table that the updated (but unapplied) permissions were intended to restrict.21hCVE-2023-543668.8 HIG19.8%
——6SurrealDB before 1.0.1 sets default table permissions to FULL instead of NONE, allowing SELECT, CREATE, UPDATE, and DELETE operations on tables without explicit permissions. Attackers with database access or unauthenticated users on publicly exposed instances can perform unrestricted operations on unprotected tables within their authorization scope.21hCVE-2026-409527.8 HIG0.7%
——0CVE-2026-40952 is a privilege misconfiguration
in the Secure Access installer for the Windows client and server prior to
version 14.55. Attackers with local access to the client or server can use it
to elevate privileges to Administrator when Secure Access is installed in a
non-default location.6dCVE-2026-61828—1.4%
——0Nixpkgs is a collection of software packages that can be installed with the Nix package manager. Prior to the 25.11 and 26.05 channel fixes, the NixOS module for MySQL services.mysql initializes the MySQL database in a way that allows local users, such as unprivileged web or CGI processes on the same host, to log in as the root user without a password when the service is used with mysql or percona-server. This issue is fixed in the 25.11 and 26.05.7d