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CVE-2026-87660

Local User Privilege Escalation in Fabric OS Diagnostic Kernel Module

An improper file permission and missing authorization vulnerability exists in the diagnostic kernel module subsystem of Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. An unprivileged local user can invoke privileged hardware tests, force system error conditions, reset hardware blades, or disrupt storage fabric operations.

CVSS 4.0 · 7 High EPSS < 1% KEV · Not listed
Vendors
Broadcom Brocade
Products
Fabric Operating System Fabric Os
CVE-2026-87685

Arbitrary File Manipulation in Brocade Fabric OS WebTools Allows Admin to Move System Files to World-Readable Locations

An arbitrary file manipulation vulnerability exists in the WebTools management interface of Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. When processing configuration transfer requests, the application fails to properly validate and sanitize a user-supplied status file path parameter. An authenticated administrative user can exploit this issue by submitting a specially crafted status file parameter, causing the underlying process to move an arbitrary system file to a predictable, world-readable temporary directory. This can lead to persistent Denial of Service (DoS), critical system file destruction, host compromise, or sensitive data leakage.

CVSS 4.0 · 8.4 High EPSS < 1% KEV · Not listed
Vendors
Broadcom Brocade
Products
Fabric Operating System Fabric Os
CVE-2026-86361

Elevation of Privileges in Dell System Update via Incorrect Permission Assignment

Dell System Update, versions prior to 2.3.0.0, contains an Incorrect Permission Assignment for Critical Resource vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of privileges.

CVSS 3.1 · 8.2 High EPSS < 1% KEV · Not listed
Vendors
Dell
Products
System Update
CVE-2026-53580

Trilium arbitrary file read and denial of service via file:// URLs in the automatic image-download feature

Trilium is an open-source hierarchical note-taking application. In versions prior to 0.104.0, the automatic image-download feature accepts file:// URLs in a note's img tags and reads the referenced local file with no path validation, allowing any authenticated user to disclose arbitrary files readable by the Trilium process. When a text note is saved, Trilium scans its HTML for image sources and downloads each external one; because the HTML sanitizer keeps file as an allowed scheme, a source such as file:///etc/passwd is passed straight to a filesystem read and its contents are stored as a note attachment the user can then retrieve. Pointing the same primitive at an unbounded source such as /dev/zero causes uncontrolled memory allocation that crashes the server process. The feature is enabled by default and is reachable through the web UI, the ETAPI, the web clipper, and note imports, requiring only an authenticated session or an ETAPI token. This issue is fixed in version 0.104.0

CVSS 3.1 · 8.1 High EPSS < 1% KEV · Not listed
Vendors
Triliumnext Triliumnotes
Products
Trilium Trilium
CVE-2026-107814

MariaDB: Insecure $HOME in MariaDB rpm packages

MariaDB server is a community developed fork of MySQL server. From 10.6.1 until 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2, MariaDB RPM packages created the dedicated mysql service account with the database data directory as its home directory. A database user with the FILE privilege could write startup dot-files such as .bash_profile into $HOME, and those files could execute when an administrator opened a login shell for the mysql account. Debian packages are not affected because they use /nonexistent as the account home. This issue is fixed in versions 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2.

CVSS 3.1 · 8.4 High EPSS < 1% KEV · Not listed
Vendors
Mariadb
Products
Mariadb Server
CVE-2026-76280

Incorrect Permission Assignment for App Key Value Store Collections in Splunk Secure Gateway

In Splunk Enterprise versions below 10.4.3, 10.2.7, 10.0.10, and 9.4.15, and Splunk Secure Gateway versions below 3.10.11, 3.9.25, and 3.8.72, an authenticated user who does not hold the "admin" or "sc_admin" Splunk roles could modify Splunk Secure Gateway alert and mobile-device recipient data in App Key Value Store (KV Store) collections that later alert and subscription workflows use. The vulnerability is possible because the affected collections allow unrestricted write access instead of limiting writes to authorized Splunk Secure Gateway workflows. For more information see About the app key value store (https://help.splunk.com/en/splunk-enterprise/administer/admin-manual/10.4/administer-the-app-key-value-store/about-the-app-key-value-store), KV store endpoint descriptions (https://help.splunk.com/en/splunk-enterprise/leverage-rest-apis/rest-api-reference/10.4/kv-store-endpoints/kv-store-endpoint-descriptions), and About configuring role-based user access (https://help.splunk.com/en/splunk-enterprise/administer/manage-users-and-security/10.4/manage-splunk-platform-users-and-roles/about-configuring-role-based-user-access) in the Splunk documentation.

CVSS 3.1 · 6.3 Medium EPSS < 1% KEV · Not listed
Vendors
Splunk
Products
Splunk Splunk Enterprise Splunk Secure Gateway
CVE-2026-85971

Incorrect log file permissions in Progress MarkLogic Server

Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 assign overly permissive operating-system permissions to certain log files, which could allow a local user to read or alter log data. The corrected default permissions apply to newly created and rotated logs; existing logs retain their current permissions until remediated.

CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed
Vendors
Progress Software Corporation
Products
Marklogic Server
CVE-2026-106042

External Control of File Name or Path Allowing Credential Exposure in Ivanti Xtraction

An External Control of File Name or Path vulnerability in Ivanti Xtraction before version 2026.4 allows a remote authenticated attacker to redirect application-generated requests to an attacker-controlled endpoint and obtain EPMM connector credentials transmitted by the application.

CVSS 3.1 · 9.9 Critical EPSS < 1% KEV · Not listed
Vendors
Ivanti
Products
Xtraction
CVE-2026-108582

GenOffice through 0.11.505 Insecure Permissions in HTTP MCP Server File Store

GenOffice through 0.11.505 contains an incorrect permissions vulnerability in its HTTP MCP server file store that allows local unprivileged users to read uploaded and generated documents. Attackers can list the world-readable genoffice-mcp-http directory under the system temporary directory to read client uploads and converted outputs, bypassing the HTTP bearer token.

CVSS 4.0 · 6.8 Medium EPSS < 1% KEV · Not listed
Vendors
Genspark-ai
Products
Genoffice
CVE-2026-108156

LobsterAI 2026.5.27 through 2026.9.23 Arbitrary Directory Deletion via Skill _meta.json

LobsterAI 2026.5.27 through 2026.9.23 contains an external control of file path vulnerability in the skills:delete IPC handler that trusts the openclawSourceDir value from a skill's _meta.json during uninstall. Attackers who convince a user to install a crafted skill can make uninstallation recursively delete arbitrary user-writable directories, such as the home directory, since the security scanner never inspects _meta.json.

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
Vendors
Netease-youdao
Products
Lobsterai
CVE-2026-107377

datamodel-code-generator: Protobuf weak-import path traversal allows files to be written outside the temporary directory

datamodel-code-generator generates Python data models from schema definitions. From 0.59.0 until 0.81.0, an attacker-controlled Protobuf schema can supply absolute or parent-directory paths captured by WEAK_IMPORT_PATTERN and consumed by _write_missing_weak_imports in src/datamodel_code_generator/parser/protobuf.py. Exploitation requires a victim or automated job to process the attacker-controlled schema with Protobuf input support, which requires the grpcio-tools package. The paths escape the weak_imports temporary directory before protoc runs, allowing creation of directory trees and new files or overwrite of existing writable files with a generated Protobuf syntax declaration. The effect persists when later Protobuf compilation fails. The written content is limited to a proto2 or proto3 syntax declaration, and direct arbitrary code execution has not been demonstrated. This issue is fixed in version 0.81.0.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Vendors
Datamodel-code-generator
Products
Datamodel-code-generator
CVE-2026-49483

Code for IBMi: Uses IBM i components with blind check allowing arbitrary code execution

Code for IBMi is a Visual Studio Code extension for maintaining and compiling ILE languages on the IBMi platform. Prior to 3.0.1, IBMi components implementing IBMiComponent were accepted after checking that a procedure existed without reliably verifying component integrity. Components installed with broad public permissions allow another local account to alter a program such as GETMBRINFO. A later connection can execute the altered program under the connecting account because the LONG_COMMENT marker alone does not establish integrity. This issue is fixed in version 3.0.1.

CVSS 4.0 · 8.9 High EPSS < 1% KEV · Not listed
Vendors
Codefori
Products
Vscode-ibmi
CVE-2026-100760

Sandbox escape in the Security: Process Sandboxing component

Sandbox escape in the Security: Process Sandboxing component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157.

CVSS 3.1 · 9.6 Critical EPSS < 1% KEV · Not listed
Vendors
Mozilla
Products
Firefox Thunderbird
CVE-2026-109243

FreeRDP 3.0.0 before 3.32.0 Insecure Permissions on Soft-Smartcard Private Key File

FreeRDP from 3.0.0 before 3.32.0 contains an incorrect permission assignment vulnerability that allows local users to read private keys written by crypto_write_pem without owner-only permissions. Attackers on multi-user Unix hosts can enumerate the shared temporary directory during soft-smartcard logon to read the world-readable PKINIT private-key copy.

CVSS 4.0 · 4.1 Medium EPSS < 1% KEV · Not listed
Vendors
Freerdp
Products
Freerdp
CVE-2026-109244

FreeRDP 2.0.0 before 3.32.0 Insecure Private Key Permissions in winpr-makecert

FreeRDP from 2.0.0 before 3.32.0 contains an insecure permission vulnerability in winpr-makecert that creates unencrypted private keys without owner-only file modes. Local users on multi-user Unix hosts can read world-readable key files or open PFX files protected by the hard-coded default password to steal private keys.

CVSS 4.0 · 6.8 Medium EPSS < 1% KEV · Not listed
Vendors
Freerdp
Products
Freerdp
CVE-2026-103928

Metabase: Arbitrary File Read/Write via Unsafe H2 Built-in Functions

Metabase is an open source business intelligence and analytics platform. From 1.55.0 until 1.58.16, 1.59.13, 1.60.9, and 1.61.4, native queries and actions against an H2 data source are passed through without restricting host-facing built-in functions. A user authorized to run native queries or actions can invoke FILE_READ, FILE_WRITE, CSVREAD, CSVWRITE, or LINK_SCHEMA to read or write arbitrary files on the Metabase server or link other databases. The default sample database uses H2, so the vulnerable surface is exposed by default. This issue is fixed in versions 1.58.16, 1.59.13, 1.60.9, and 1.61.4.

CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
Vendors
Metabase
Products
Metabase
CVE-2026-59976

ConvertX: Path Traversal vulnerability leading to Arbitrary File Write

ConvertX is a self-hosted file conversion service. Prior to 0.18.0, the ImageMagick converter uses the unsanitized convert_to parameter to construct an output path. If an authenticated user, or an unauthenticated user when ConvertX is configured to allow unauthenticated access, uploads an extensionless image and supplies directory traversal sequences in convert_to through /convert, the constructed path escapes the intended output directory, allowing the attacker to write converted output to arbitrary container paths, potentially overwriting files or causing denial of service. This issue is fixed in version 0.18.0.

CVSS 3.1 · 8.1 High EPSS < 1% KEV · Not listed
Vendors
C4illin
Products
Convertx
CVE-2026-109358

Edgeless Systems Contrast 1.8.0 before 1.24.1 World-Writable Containerd Config Privilege Escalation

Edgeless Systems Contrast 1.8.0 before 1.24.1 contains an incorrect permissions vulnerability where the node installer writes the containerd config world-writable (0666). Local unprivileged users on the node can modify the containerd config, for example overwriting the runc location, to escalate privileges.

CVSS 4.0 · 8.5 High EPSS < 1% KEV · Not listed
Vendors
Edgelesssys
Products
Contrast
CVE-2026-78339

Incorrect Permission Assignment in Dell Secure Connect Gateway Policy Manager Allows Local Privileged Attacker to Leak Sensitive Data

Dell Secure Connect Gateway (SCG) Policy Manager, versions prior to 5.34.00.16, contains an Incorrect Permission Assignment for Critical Resource vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Information disclosure, Protection mechanism bypass, and Unauthorized access.

CVSS 3.1 · 6.3 Medium EPSS < 1% KEV · Not listed
Vendors
Dell
Products
Policy Manager For Secure Connect Gateway Secure Connect Gateway Policy Manager
CVE-2026-105267

Gitea tag delete route deletes releases without release permission

The Gitea web route for deleting tags (`POST /{owner}/{repo}/tags/delete`) requires only write access to the Code unit, but shares its handler with release deletion and did not check that the target was a plain tag. A collaborator with Code write access and without Releases write access could permanently delete published releases of that repository, including their attachments. Protected tag rules covering the release tag still blocked the deletion.

CVSS 3.1 · 8.1 High EPSS < 1% KEV · Not listed
Vendors
Gitea
Products
Gitea