CVE-2026-100829

Mitigation bypass in the DOM: Security component

Mitigation bypass in the DOM: Security 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-2026-100830

Mitigation bypass in the DOM: Navigation component

Mitigation bypass in the DOM: Navigation component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157.

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

Vendors

Mozilla

Products

Firefox Thunderbird

CVE-2026-100831

Use-after-free in the DOM: UI Events & Focus Handling component

Use-after-free in the DOM: UI Events & Focus Handling component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157.

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed

Vendors

Mozilla

Products

Firefox Thunderbird

CVE-2026-106455

Backstage: Improper validation of MkDocs plugin configuration in TechDocs

Backstage is an open framework for building developer portals. From 0.11.12 until 1.14.7 and 1.15.5, the @backstage/plugin-techdocs-node package is affected by improper validation of mkdocs plugin configuration in techdocs. An authenticated attacker with control over a TechDocs source repository could cause a documentation build to retrieve and publish data from network locations reachable by the build environment. Exposure depends on deployment topology, build mode, and target endpoint protections. Modern cloud metadata services that require tokens or special headers are not directly accessible through the affected behavior. This issue is fixed in @backstage/plugin-techdocs-node versions 1.14.7 and 1.15.5.

CVSS 3.1 · 7.7 High EPSS < 1% KEV · Not listed

Vendors

Backstage Linuxfoundation

Products

Backstage Plugin-techdocs-node Backstage and 1 more

CVE-2026-106459

Backstage: Improper input validation in Sentry scaffolder actions

Backstage is an open framework for building developer portals. From 0.3.0 until 0.3.8, the @backstage/plugin-scaffolder-backend-module-sentry package is affected by improper input validation in sentry scaffolder actions. An authenticated internal user who can execute the affected actions may cause the backend to contact unintended destinations and disclose Sentry integration credentials. Subsequent impact depends on network reachability and the privileges granted to the configured token. This issue is fixed in version 0.3.8.

CVSS 3.1 · 8.5 High EPSS < 1% KEV · Not listed

Vendors

Backstage Linuxfoundation

Products

Backstage Plugin-scaffolder-backend-module-sentry Backstage and 1 more

CVE-2026-106552

openssh: openssh: Arbitrary file write via directory traversal during sftp recursive copy

In sftp in OpenSSH before 10.6, a server can trigger directory traversal (causing files to be written to unintended locations) during a recursive copy operation.

CVSS 3.1 · 4.2 Medium EPSS < 1% KEV · Not listed

Vendors

Openbsd

Products

Openssh

CVE-2026-106553

openssh: OpenSSH: Credential disclosure via failed GSSAPI authentication

In sshd in OpenSSH before 10.6, credentials can incorrectly persist after failure of a GSSAPIAuthentication authentication attempt.

CVSS 3.1 · 2.2 Low EPSS < 1% KEV · Not listed

Vendors

Openbsd

Products

Openssh

CVE-2025-59838

Monkeytype Vulnerable to Self-XSS on loading saved custom text

Monkeytype is a minimalistic and customizable typing test. In versions 25.36.0 and prior, improper handling of user input when loading a saved custom text results in XSS. This issue has been fixed in version 25.44.0.

CVSS 4.0 · 2.4 Low EPSS < 1% KEV · Not listed

Vendors

Monkeytype

Products

Monkeytype

CVE-2026-64028

tracing: Avoid NULL return from hist_field_name() on truncation

In the Linux kernel, the following vulnerability has been resolved: tracing: Avoid NULL return from hist_field_name() on truncation hist_field_name() returns "" everywhere except the fully-qualified VAR_REF/EXPR case, where snprintf() truncation returns NULL early and bypasses the bottom NULL->"" guard. Callers don't expect NULL: strcat(expr, hist_field_name(field, 0)) at trace_events_hist.c:1758 and the strcmp() in the sort-key match loop at :4804 both deref it. system and event_name are bounded by MAX_EVENT_NAME_LEN, but the field name on a VAR_REF is kstrdup'd from a histogram variable name parsed out of the trigger string and has no length cap, so a long enough var name in a fully qualified reference can reach the truncation path. Keep the length check but leave field_name as "" on overflow.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed

Vendors

Linux

Products

Linux Kernel

CVE-2026-97334

Network messaging layer decompression resource exhaustion

The network messaging layer contained improper handling of highly compressed data affecting service availability. Software customers upgrade to resolved maintenance release. Update all Commvault installations, including CommServe server, Web Server, Command Center, MediaAgents, clients, and HyperScale.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed

Vendors

—

Products

—

CVE-2026-97333

QAPI stack-based buffer overflow

QAPI contained a stack-based buffer overflow affecting service availability. Software customers upgrade to resolved maintenance release. Update CommServe, Web Server, Command Center and Index Server.

CVSS 4.0 · 7.1 High EPSS < 1% KEV · Not listed

Vendors

—

Products

—

CVE-2026-93907

IBM WebSphere Application Server is affected by a bypass authentication vulnerability

IBM WebSphere Application Server 8.5, and 9.0 could allow a remote attacker to bypass authentication by exploiting a flaw in the CSIv2 inbound propagation handler.

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

Vendors

Ibm

Products

Websphere Application Server

CVE-2026-93891

Security Vulnerability identified in IBM TRIRIGA - XXE

IBM TRIRIGA Application Platform 5.0.0 through 5.0.8 could allow a remote authenticated attacker to obtain sensitive information due to an XML external entity (XXE) injection flaw.

CVSS 3.1 · 7.6 High EPSS < 1% KEV · Not listed

Vendors

Ibm

Products

Tririga Application Platform

CVE-2026-92832

IBM Aspera Enterprise Webapps Information Disclosure

IBM Aspera Enterprise WebApps 1.0.0 through 1.0.6 could allow a local attacker to obtain sensitive information due to cleartext transmission of sensitive information.

CVSS 3.1 · 5.1 Medium EPSS < 1% KEV · Not listed

Vendors

Ibm

Products

Aspera Enterprise Webapps

CVE-2026-90921

Maximo AI Service Denial of Service

IBM Maximo AI Service 9.1.0, and 9.2.0 could allow a remote attacker to cause a denial of service due to improper handling of malformed frames, resulting in termination of the host process.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

Vendors

Ibm

Products

Maximo Ai Service

CVE-2026-90920

Maximo AI Service Code Injection

IBM Maximo AI Service 9.1.0, and 9.2.0 could allow a remote attacker to execute arbitrary code due to improper control of code generation.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed

Vendors

Ibm

Products

Maximo Ai Service

CVE-2026-90911

Maximo AI Service Denial of Service

IBM Maximo AI Service 9.1.0, and 9.2.0 could allow a remote attacker to cause a denial of service due to uncontrolled resource consumption.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

Vendors

Ibm

Products

Maximo Ai Service

CVE-2026-84318

Nginx UI: MCP `nginx_config_add` Bypasses Directive Validation — Authenticated RCE

Nginx UI is a web user interface for the Nginx web server. From 2.0.0-rc.6 until 2.4.1, the MCP tool nginx_config_add writes nginx configuration files to disk and triggers an nginx reload without calling config.ValidateConfigFile. The identical flow in the REST API (POST /api/configs) does call that function and correctly rejects dangerous directives. An authenticated attacker can exploit this gap to write config files containing any blocked directive (perl, js_import, load_module, user root, etc.), bypassing nginx-ui's entire security layer. On a server with the nginx Perl, njs, or Lua module loaded, this is post-authentication Remote Code Execution. This issue is fixed in version 2.4.1.

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed

Vendors

0xjacky

Products

Nginx-ui

CVE-2026-84316

Nginx UI: nginx config directive denylist (ValidateConfigFile) is bypassable via same-line ";" separation → authenticated directive injection (RCE on the official image)

Nginx UI is a web user interface for the Nginx web server. Prior to 2.4.1, config.ValidateConfigDirectives splits configuration by newline and checks only the first directive token on each line even though Nginx permits multiple semicolon-separated directives on one line. An authenticated caller can place a benign directive first and a restricted load_module, js_import, perl, or user root directive later on the same line, or can use an unrestricted include directive to load restricted content. These mechanisms bypass validation on REST, nginx_config_modify, site, and stream write paths; when an executable module is available, the injected configuration can execute code in the Nginx worker context. This issue is fixed in version 2.4.1.

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed

Vendors

0xjacky

Products

Nginx-ui

CVE-2026-78673

Maximo AI Service Improper Input Validation

IBM Maximo AI Service 9.1.0, and 9.2.0 could allow a remote attacker to cause a denial of service due to improper input validation.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

Vendors

Ibm

Products

Maximo Ai Service