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Critical CVE Archive

Browse critical-severity CVEs with CVSS, affected products, CWE, KEV, remediation priorities, and source-backed Glexia context.

Showing 50 of 24870 matching CVEs · Page 38 of 498.

Critical · CVSS 9.6

CVE-2026-91140: OS command injection in Progress Software Autonomous REST Connector GenAI Agents

An OS command injection vulnerability in the shell-based temporary-file cleanup instructions in Progress Software Autonomous REST Connector GenAI Agents ARCGenAI-Generator version 2.0 allows an attacker who supplies a crafted Swagger/OpenAPI document to execute arbitrary commands on a developer's machine when a user invokes the generator.

Published Oct 6, 2026 · Updated Oct 7, 2026

Critical · CVSS 9.3

CVE-2026-105089: WWBN AVideo through 29.2.0 Stored XSS via trailer1 in YouPHPFlix2 Templates

WWBN AVideo through 29.2.0 contains a stored cross-site scripting vulnerability that allows users with upload permission to inject script by setting a malicious video trailer1 URL. The value is rendered unescaped in YouPHPFlix2 templates and channel playlists, letting attackers break out of onclick strings or iframe src attributes to execute JavaScript in victims' browsers.

Published Oct 4, 2026 · Updated Oct 6, 2026

Critical · CVSS 9.8

CVE-2026-105207: ZITADEL before 4.17.3 Account Takeover via External IdP Linking

ZITADEL 3.0.0 through 3.4.15 and 4.0.0 before 4.17.3 creates links between user accounts and external identity providers without verifying a primary factor or the caller's permission, including on identify-only Login V2 sessions and via the User Service V2 AddIDPLink endpoint. An unauthenticated attacker knowing a victim's login name can bind their own external IdP identity to the victim's account and then sign in as the victim.

Published Oct 4, 2026 · Updated Oct 6, 2026

Critical · CVSS 10

CVE-2026-105135: InternLM MindSearch Planner Agent graph.py ExecutionAction.run code injection

A vulnerability has been found in InternLM MindSearch 0.1.0. This issue affects the function ExecutionAction.run of the file mindsearch/agent/graph.py of the component Planner Agent. The manipulation of the argument inputs leads to code injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Published Oct 4, 2026 · Updated Oct 6, 2026

Critical · CVSS 9.4

CVE-2026-102162: Security Advisory 0193

On affected Arista Wi-Fi access points with captive portal, or application firewall enabled on at least one SSID, a vulnerability in the wireless gateway service could allow an unauthenticated network-adjacent attacker to send a crafted packet that triggers a stack overflow, resulting in a denial-of-service condition or potentially execute arbitrary code on the device. The wireless gateway service is automatically restarted after a crash, allowing repeated exploitation attempts.

Published Oct 6, 2026 · Updated Oct 6, 2026

Critical · CVSS 9.3

CVE-2026-101157: Security Advisory 0192

A stored cross-site scripting (XSS) vulnerability may allow an unauthenticated attacker with adjacent-network access to inject malicious content that executes when an authenticated user views affected content. Successful exploitation may allow the attacker to compromise the victim's authenticated browser session, access sensitive data, modify system state, or disrupt affected services.

Published Oct 6, 2026 · Updated Oct 6, 2026

Critical · CVSS 9.8

CVE-2026-102159: Security Advisory 0190

An access-control flaw in the CV-CUE backend may allow an unauthenticated network attacker to access functionality intended only for internal services. Successful exploitation may expose sensitive location information or disrupt affected services.

Published Oct 6, 2026 · Updated Oct 6, 2026

Critical · CVSS 9.1

CVE-2026-101155: Security Advisory 0189

An authenticated remote attacker with specific permissions can read or write files on the platform filesystem beyond the intended scope through specially crafted requests and/or crafted file uploads to the Software Management Studio Software Repository.

Published Oct 6, 2026 · Updated Oct 6, 2026

Critical · CVSS 9

CVE-2026-102167: Security Advisory 0197

On affected Arista Wi-Fi access points, a memory corruption vulnerability exists in access point's wired uplink network endpoints. An unauthenticated attacker can crash the sensor service or potentially achieve remote code execution. Exploitation requires the attacker to be on the same network segment as the access point's wired uplink.

Published Oct 6, 2026 · Updated Oct 6, 2026

Critical · CVSS 9.3

CVE-2026-101158: Security Advisory 0185

A missing input validation vulnerability in the Fileserver upload API allows an authenticated attacker with file upload privileges to execute stored cross-site scripting (XSS). Successful exploitation could enable the attacker to hijack another CloudVision user's web session, potentially granting full access to their account and administrative permissions.

Published Oct 6, 2026 · Updated Oct 6, 2026

Critical · CVSS 9.6

CVE-2026-86360: Dell System Update, versions prior to 2.3.0.0, contains an Improper Limitation of a Pathname to a Restricte...

Dell System Update, versions prior to 2.3.0.0, contains an Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Filesystem access for attacker. This vulnerability is considered critical because it can be leveraged by an unauthenticated attacker to execute arbitrary code with root privileges. Successful exploitation may allow complete compromise of the vulnerable application and underlying operating system. Dell recommends customers upgrade at the earliest opportunity.

Published Oct 6, 2026 · Updated Oct 6, 2026

Critical · CVSS 9.9

CVE-2026-105740: Langflow: Authenticated RCE via MCP Stdio transport allows any user to execute arbitrary OS commands on the server

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to 1.9.0, any authenticated Langflow user can achieve Remote Code Execution (RCE) on the server by adding an MCP server with the "Stdio" transport. The user-supplied command field is passed directly to bash -c "exec {command}" with zero validation, no allowlisting, and no sandboxing. The command executes immediately when the server list is fetched. Additionally, the env field allows arbitrary environment variable injection (e.g., LD_PRELOAD, PATH override). This vulnerability is fixed in 1.9.0.

Published Oct 5, 2026 · Updated Oct 6, 2026

Critical · CVSS 9.8

CVE-2026-88393: WookTeam v1.6.6 and before is vulnerable to RCE in the project task export interface /api/project/task/export.

WookTeam v1.6.6 and before is vulnerable to RCE in the project task export interface /api/project/task/export. The data parameter is base64-decoded and passed directly into the string2array() function in app/Module/Base.php, which executes eval("\$array = $data;") whenever the decoded string starts with array. An attacker can inject arbitrary PHP code into the eval call and achieve RCE.

Published Oct 5, 2026 · Updated Oct 6, 2026

Critical · CVSS 9.9

CVE-2026-105778: Tenda AC5 Wifi setWifi stack-based overflow

A vulnerability has been found in Tenda AC5 02.03.01.111_multi. Affected by this issue is some unknown functionality of the file /goform/setWifi of the component Wifi Handler. Such manipulation of the argument wifiPwd leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Published Oct 6, 2026 · Updated Oct 6, 2026

Critical · CVSS 9.1

CVE-2026-105794: MsQuic: Improper Certificate Validation in Microsoft.Native.Quic.MsQuic.OpenSSL

MsQuic is a cross-platform C implementation of the IETF QUIC protocol exposed to C, C++, C#, and Rust. Prior to 2.4.20, 2.5.11, and 2.6.1, MsQuic clients using the OpenSSL or QuicTLS TLS backend do not properly verify that a server certificate matches the intended target server hostname. An on-path attacker can therefore present a certificate that does not match the intended target hostname and spoof the server in a man-in-the-middle attack. The Schannel backend is not affected. This issue is fixed in versions 2.4.20, 2.5.11, and 2.6.1.

Published Oct 6, 2026 · Updated Oct 6, 2026

Critical · CVSS 9.3

CVE-2026-105851: Payload: Field access control bypass on auth collections

Payload is a free and open source headless content management system. In versions from 3.0.0 before 3.90.0 and canary versions before 4.0.0-canary.34, the duplicate operation copies values from a source document even when a field is hidden or its access.read or access.create rule rejects that value for the caller. The disableDuplicate setting does not prevent this access-control bypass. This issue is fixed in versions 3.90.0 and 4.0.0-canary.34.

Published Oct 6, 2026 · Updated Oct 6, 2026

Critical · CVSS 10

CVE-2026-106102: Quasar Framework: Stored/Reflected XSS via unescaped SSR meta tag rendering in getHead()

Quasar Framework is a framework for building high-performance Vue.js user interfaces. Prior to 2.22.0, the SSR-only getHead() serializer in ui/src/plugins/meta/Meta.js used getAttr() to interpolate values supplied through useMeta() into title, meta, link, and script markup without HTML text or quoted-attribute encoding. injectServerMeta() appended that output to the raw server-rendered response. An attacker who can influence dynamic page metadata, such as a post title, product name, excerpt, or display name, can terminate the intended HTML context and inject executable markup before hydration. The client-side apply() path is not affected because it uses DOM APIs that encode attributes. This issue is fixed in version 2.22.0.

Published Oct 6, 2026 · Updated Oct 6, 2026

Critical · CVSS 9.8

CVE-2026-105859: Payload: Unauthorized update to collection documents

Payload is a free and open source headless content management system. In versions before 3.90.0 and canary versions before 4.0.0-canary.34, an attacker can submit a request to a specific update endpoint that modifies collection documents without enforcing collection or field-level access control when orderable is enabled on a collection or join field. This issue is fixed in versions 3.90.0 and 4.0.0-canary.34.

Published Oct 6, 2026 · Updated Oct 6, 2026

Critical · CVSS 9.8

CVE-2026-105845: Payload: SQL Injection in SQLite and Postgres

Payload is a free and open source headless content management system. In versions from 3.0.0 before 3.88.0 and canary versions before 4.0.0-canary.27, an untrusted user who can query readable collections through dynamic filters or joins can submit a request that causes SQL injection in the SQLite and Postgres adapters. This issue is fixed in versions 3.88.0 and 4.0.0-canary.27.

Published Oct 6, 2026 · Updated Oct 6, 2026

Critical · CVSS 10

CVE-2026-105857: Payload: RCE in Payload Form Builder

Payload is a free and open source headless content management system. In @payloadcms/plugin-form-builder versions before 3.90.0 and canary versions before 4.0.0-canary.34, an attacker can craft a form submission that executes code remotely on the server. This issue is fixed in versions 3.90.0 and 4.0.0-canary.34.

Published Oct 6, 2026 · Updated Oct 6, 2026

Critical · CVSS 10

CVE-2026-63688: Dell Container Storage Modules (CSM), versions prior to v1.18.0, contains a Missing Authentication for Crit...

Dell Container Storage Modules (CSM), versions prior to v1.18.0, contains a Missing Authentication for Critical Function vulnerability in the csm-authorization-storage gRPC server. An unauthenticated remote attacker could potentially exploit this vulnerability, leading to unauthorized access to storage backend administrator credentials for all registered storage arrays.

Published Oct 6, 2026 · Updated Oct 6, 2026

Critical · CVSS 9.1

CVE-2017-20285: YAML versions before 1.30 for Perl allow a loaded document to trigger the DESTROY method of arbitrary classes

YAML versions before 1.30 for Perl allow a loaded document to trigger the DESTROY method of arbitrary classes. A perl/hash:Class tag blesses a hash into the class it names. The document supplies the object's fields, and Perl calls DESTROY when it goes out of scope. What DESTROY does depends on the classes the process has loaded. With File::Temp::Dir from core Perl, it can delete a directory tree the document names.

Published Oct 5, 2026 · Updated Oct 6, 2026

Critical · CVSS 9.9

CVE-2026-105691: Penpot: Authenticated OS Command Injection in Penpot SVG Exporter via Legacy fill-color

Penpot is an open-source design and prototyping platform. Prior to 2.18.0, the SVG exporter places an attacker-controlled text object's fill-color value into a ppmcolormask command string and executes that string through child_process.exec. A user who can edit a file can store shell metacharacters in the fill color and trigger SVG export, causing commands to execute with the exporter service's privileges. The same export can be triggered through a valid public share link to a malicious file. This vulnerability is fixed in 2.18.0.

Published Oct 5, 2026 · Updated Oct 6, 2026

Critical · CVSS 9.5

CVE-2026-104849: Tinypool: Prototype Pollution Gadget to RCE in run() options

Tinypool is a minimal Node.js worker thread pool implementation. Prior to 2.1.2, Tinypool reads filename from a caller-supplied options object in pool.run(task, options) without requiring an own property, so a polluted Object.prototype.filename can replace the intended worker module. Applications are affected only when they pass their own second-argument options object to pool.run(); calls without that argument use the trusted default options object. An attacker who can first pollute the prototype can cause the worker pool to load attacker-selected JavaScript and can read or modify task data with the host process's privileges. This issue is fixed in version 2.1.2.

Published Oct 2, 2026 · Updated Oct 6, 2026

Critical · CVSS 9.8

CVE-2026-106037: Mooncake through 0.3.13.post1 Missing Authentication in Store REST Service

Mooncake through 0.3.13.post1 contains a missing authentication vulnerability in the Store REST service, which binds to 0.0.0.0 without authentication on any route. Unauthenticated attackers can call routes such as /api/get, /api/put, /api/remove_all and /api/mount to read cached KV data with user prompts, inject or delete objects, and mount attacker-described segments.

Published Oct 6, 2026 · Updated Oct 6, 2026

Critical · CVSS 9.1

CVE-2026-105793: Microsoft UFO: Authenticated Android shell command injection in Mobile MCP `press_key`

Microsoft UFO is an open-source framework for intelligent automation across devices and platforms. Prior to 3.0.9, the press_key tool in ufo/client/mcp/http_servers/mobile_mcp_server.py accepts a free-form key_code parameter and passes it to `adb shell input keyevent`. The adb client joins the arguments into a remote command string that the Android shell reparses, allowing an authenticated Mobile MCP caller to execute additional commands as the Android shell user on an authorized connected device. Exploitation requires a valid UFO_MCP_API_KEY, adb on the host, and a reachable authorized device, and it does not establish host operating-system execution, Android root execution, or access beyond the Android shell-user privileges. This issue is fixed in version 3.0.9.

Published Oct 6, 2026 · Updated Oct 6, 2026

Critical · CVSS 9.8

CVE-2026-105639: Plane: Pre-auth workspace invitation hijack via email-squat and self-served invitation token leak in Plane

Plane is an open-source project management tool. Prior to 1.4.0, Plane's signup flow creates a logged-in User row for any submitted email without an out-of-band ownership check, while User.email is unique=True. The authenticated user can call GET /api/users/me/workspaces/invitations/, which returns each WorkspaceMemberInvite whose email matches request.user.email. WorkSpaceMemberInviteSerializer uses fields = "all", exposing the token that protects the invitation join endpoint. An unauthenticated attacker who knows a target's email can register an account using that address, enumerate pending invitations, and accept an invitation as the target, joining a workspace at the invited role. The term pre-auth describes the attacker's initial state: the attacker has no credential before signup, while the enumeration and join requests use the session created by that signup. This issue is fixed in 1.4.0.

Published Oct 5, 2026 · Updated Oct 6, 2026

Critical · CVSS 9.8

CVE-2026-104711: Apache Struts: OGNL injection in the legacy RESTful action mapper

Improper neutralization of special elements used in an expression language statement ('Expression Language Injection') vulnerability in Apache Struts. If the application is configured to use the legacy RESTful action mapper, a crafted request can inject an OGNL expression that may lead to remote code execution. Struts 7 is affected only when the OGNL allowlist is disabled; it is enabled by default. Applications using the default action mapper, the restful2 mapper, or the Struts REST plugin are not affected. This issue affects Apache Struts: from 2.0.0 through 2.3.37, from 2.5.0 through 2.5.33, from 6.0.0 through 6.11.0, from 7.0.0 through 7.3.0. Users are recommended to upgrade to version 6.12.0 or 7.4.0, which fixes the issue.

Published Oct 5, 2026 · Updated Oct 6, 2026

Critical · CVSS 9.8

CVE-2026-82989: CVE-2026-82989

There is an input injection in vCast exposed network services in ViewSonic ViewBoard that allows a remote, unauthenticated attacker to inject arbitrary input into service endpoints via network-based HTTP requests to unauthenticated endpoints

Published Oct 5, 2026 · Updated Oct 6, 2026

Critical · CVSS 9.8

CVE-2026-88391: Northstar (dromara/northstar, quantitative trading platform) <= 9.1.1 enables the H2 Console but its auth i...

Northstar (dromara/northstar, quantitative trading platform) <= 9.1.1 enables the H2 Console but its auth interceptor only covers /northstar/**, so /h2-console is exposed with no authentication and the embedded H2 DB uses default sa / empty password. Any network-reachable attacker can run arbitrary system commands via CREATE ALIAS (pre-auth RCE).

Published Oct 5, 2026 · Updated Oct 6, 2026

Critical · CVSS 9.2

CVE-2026-82531: Smarty before 4.5.8 and 5.x before 5.8.5 PHP Code Injection via extends: Inheritance Cache

Smarty before 4.5.8 and 5.x before 5.8.5 contains a code injection vulnerability where the top-level nocache_hash is never restored during extends:/multi-component template inheritance, leaving it null. Attackers can supply assigned data containing a forged SmartyNocache marker that is copied verbatim into the regenerated PHP cache file, executing arbitrary PHP on include for remote code execution.

Published Oct 6, 2026 · Updated Oct 6, 2026