CVE-2026-115339

Unauthenticated XFT Memory Exhaustion in Progress WS_FTP Server

Insufficient resource limits in Progress Software WS_FTP Server releases prior to 2025.0.5 on Windows could allow an unauthenticated remote attacker to cause denial of service.

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

Vendors

Progress Progress Software

Products

Ws Ftp Server Ws Ftp Server

CVE-2026-77622

Sliver: Unauthenticated Memory Exhaustion Denial of Service in Sliver HTTP(S) Listener PNG Decoder

Sliver is a command and control framework. Prior to 1.7.6, an HTTP(S) listener using the PNG encoder accepts attacker-controlled PNG dimensions without an effective decoded-size or pixel limit in util/encoders/images.go, while the listener nonce space implemented in server/encoders/encoders.go is small enough to search remotely. An unauthenticated attacker who identifies a valid nonce can submit a highly compressed image to PNGEncoder.Decode, where it expands during png.Decode, exhausting server memory and causing a complete loss of availability. This vulnerability is fixed in 1.7.6.

CVSS 4.0 · 8.2 High EPSS < 1% KEV · Not listed

Vendors

Bishopfox

Products

Sliver

CVE-2026-49407

OpenHuman: Unauthenticated dictation WebSocket allows arbitrary audio streaming and unbounded memory growth

OpenHuman is an open-source agent harness available as a desktop application and Rust library. Before version 0.57.44, its local  /ws/dictation  WebSocket endpoint lacks client authentication and browser-origin validation. An unauthenticated client, including a malicious web page able to reach the endpoint, can submit audio and trigger resource-intensive speech-to-text processing. Earlier affected versions also accumulate audio in an unbounded buffer, allowing continuous streaming to exhaust process memory. These conditions can degrade performance, exhaust resources, or crash the application. This issue is fixed in version 0.57.44.

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

Vendors

Tinyhumansai

Products

Openhuman

CVE-2026-111768

Model Context Protocol TypeScript SDK: One HTTP request within the default size limit could exhaust server memory during validation

The Model Context Protocol TypeScript SDK provides TypeScript client and server implementations of the Model Context Protocol. From 1.3.0 until 1.32.0 in @modelcontextprotocol/sdk and from 2.0.0 until 2.3.0 in @modelcontextprotocol/server, HTTP servers did not enforce a limit on the number of array elements and object keys validated in one request. The affected surface is validation of HTTP requests containing arrays or object keys. The trigger is an array-element or object-key validation workload large enough to exhaust memory while remaining within the request size limit. A single request within the default 4 MiB limit can terminate the process with JavaScript heap exhaustion. No credentials are required unless the application authenticates before SDK processing. Tools accepting arrays or records carry the greatest risk. stdio-only servers do not expose the HTTP request path. Upgrading alone does not enable the new validation bound. Operators must configure both a tool-input element bound and an appropriate request body size limit. This issue is fixed in @modelcontextprotocol/sdk 1.32.0 and @modelcontextprotocol/server 2.3.0.

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

Vendors

—

Products

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CVE-2026-97693

Yuxi sandbox isolation failure allows cross-tenant access and internal service compromise

Yuxi is a large-model-based intelligent knowledge base and knowledge graph agent development platform. From 0.6.0.beta1 until 0.7.1, there is insufficient isolation between execution-capable Docker sandboxes and trusted application services. A low-privileged authenticated user who can execute commands in their own sandbox can reach other tenants' sandbox APIs, access their files and secrets, execute commands in active sandboxes, and enumerate, create, or delete sandboxes through the unauthenticated provisioner without knowing administrator, database, or MinIO credentials. Sandboxes can also reach shared internal services; if shipped default service credentials remain unchanged, an attacker can use them, and if the exposed PostgreSQL account is a superuser, obtain command execution in the PostgreSQL container. These paths can disclose or modify cross-tenant data and sandbox state or cause denial of service through sandbox deletion without a container escape or kernel vulnerability. This vulnerability is fixed in 0.7.1. Existing deployments must separately rotate persisted PostgreSQL, Neo4j, or MinIO credentials that were previously set to documented or shipped defaults because upgrading the Compose files does not automatically rotate them.

CVSS 3.1 · 9.9 Critical EPSS < 1% KEV · Not listed

Vendors

Xerrors

Products

Yuxi

CVE-2026-82413

ntopng: authenticated (non-admin) OS command injection via the vulnerability-scan `scan_ports` parameter (`nmap` argument reaches `popen`)

ntopng is a web-based network traffic monitoring application. Prior to 6.7.260717, scripts/lua/rest/v2/add/host/to_scan.lua and scripts/lua/rest/v2/exec/host/schedule_vulnerability_scan.lua accept scan_ports from any authenticated session, including non-administrator users, while deployments with login disabled expose the same request without authentication. The endpoints validate scan_ports with validateSingleWord, which permits shell metacharacters, and persist the value for the minute vulnerability-scan scheduler. The scheduler concatenates the value into an nmap command through nmap_scan_host and executes it through ntop.execCmd or ntop.execCmdAsync using popen. For the tcp_portscan and cve modules, a preliminary nmap -sn probe must first report the target as up before the attacker-controlled ports are used. When nmap is installed, this command injection allows arbitrary operating-system commands to execute as the ntopng service account without further user interaction. This issue is fixed in version 6.7.260717.

CVSS 3.1 · 8.8 High EPSS 1.1% KEV · Not listed

Vendors

Ntop

Products

Ntopng

CVE-2026-123096

anacrolix/torrent through 1.61.0 Memory Exhaustion via Unbounded HTTP Tracker Response

anacrolix/torrent through 1.61.0 contains a memory exhaustion vulnerability in the tracker/http package that allows malicious trackers to crash clients by returning unbounded responses. Attackers controlling an HTTP tracker in a torrent file or magnet link can return huge or gzip-compressed announce or scrape responses that Client.Announce and Client.Scrape buffer without limits, exhausting process memory.

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

Vendors

Anacrolix Torrentflux Project

Products

Torrent Torrentflux

CVE-2026-121932

Linksys E5350 apply.cgi system os command injection

A vulnerability was detected in Linksys E5350 1.0.00.037. This affects the function system of the file /wizard/apply.cgi. Performing a manipulation of the argument ping_ip/traceroute_ip results in os command injection. The attack may be initiated remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 4.0 · 10 Critical EPSS 2.4% KEV · Not listed

Vendors

Linksys

Products

E5350

CVE-2026-121931

Linksys WRT54GL Traceroute Diagnostic Function apply.cgi system os command injection

A security vulnerability has been detected in Linksys WRT54GL 4.30.18. The impacted element is the function system of the file apply.cgi of the component Traceroute Diagnostic Function. Such manipulation of the argument traceroute_ip leads to os command injection. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way. This vulnerability only affects products that are no longer supported by the maintainer.

CVSS 4.0 · 9.4 Critical EPSS 2.7% KEV · Not listed

Vendors

Linksys

Products

Wrt54gl

CVE-2026-121930

Linksys WRT54GL Ping Diagnostic apply.cgi system os command injection

A weakness has been identified in Linksys WRT54GL 4.30.18. The affected element is the function system of the file apply.cgi of the component Ping Diagnostic. This manipulation of the argument ping_ip causes os command injection. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way. This vulnerability only affects products that are no longer supported by the maintainer.

CVSS 4.0 · 9.4 Critical EPSS 2.7% KEV · Not listed

Vendors

Linksys

Products

Wrt54gl

CVE-2026-121608

Qihoo 360 D603-2/D600-2/D606-6 Timezone Push iscm on_push_message os command injection

A vulnerability was determined in Qihoo 360 D603-2, D600-2 and D606-6 up to 6.3.2. This vulnerability affects the function on_push_message of the file /fs2/bin/iscm of the component Timezone Push Handler. Executing a manipulation of the argument tz can lead to os command injection. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized. Upgrading to version 6.4.0 is able to resolve this issue. Upgrading the affected component is advised. Firmware 6.4.0 gates the path with a new check_timezone_parameter validation (verified by VulDB vulnerability analysis team via disassembly).

CVSS 4.0 · 6.9 Medium EPSS 1.3% KEV · Not listed

Vendors

Qihoo 360

Products

D600-2 D603-2 D606-6

CVE-2026-121607

Qihoo 360 D603-2/D600-2/D606-6/D706 iscm testspeed_command os command injection

A vulnerability was found in Qihoo 360 D603-2, D600-2, D606-6 and D706 up to 6.4.9. This affects the function testspeed_command of the file /fs2/bin/iscm. Performing a manipulation of the argument host results in os command injection. The attack may be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 4.0 · 10 Critical EPSS 2.0% KEV · Not listed

Vendors

Qihoo 360

Products

D600-2 D603-2 D606-6 and 1 more

CVE-2026-123575

Hickory DNS before 0.26.2 DoH Memory Exhaustion via Incomplete Request Bodies

Hickory DNS before 0.26.2 contains a resource exhaustion vulnerability in its DNS-over-HTTPS HTTP/2 server that lacks sufficient timeouts or limits for incomplete request bodies. Remote attackers can open DoH connections, send incomplete request bodies, and hold connections open to exhaust server memory.

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

Vendors

Hickory-dns

Products

Hickory-dns

CVE-2026-95756

Authenticated Command Injection Vulnerability in the API of HPE Networking Fabric Composer

A command injection vulnerability exists in the API of HPE Networking Fabric Composer and could be exploited by an authenticated remote attacker with administrative privileges if certain preconditions outside of the attacker's control are met. Successful exploitation could allow an attacker to gain elevated privileges on the underlying operating system.

CVSS 3.1 · 6.6 Medium EPSS < 1% KEV · Not listed

Vendors

Hewlett Packard Enterprise (hpe) Hpe

Products

Fabric Composer Fabric Composer

CVE-2026-123576

Hickory DNS 0.24.0 through 0.26.1 Memory Exhaustion via DNS-over-QUIC Requests

Hickory DNS 0.24.0 through 0.26.1 contains a memory exhaustion vulnerability that allows remote attackers to consume server resources by sending incomplete DNS-over-QUIC request bodies. Attackers can open many connections and send only large length prefixes, causing pre-allocated buffers to persist without timeout and exhausting server memory.

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

Vendors

Hickory-dns

Products

Hickory-dns

CVE-2026-123610

rustls before 0.23.46 Denial of Service via Brotli Certificate Decompression

rustls before 0.23.46 contains an uncontrolled memory allocation flaw in its optional Brotli certificate decompression, which limits decompressed output size but accepts an input-selected large history window. Malicious peers can send a certificate with a five-byte Brotli header requesting up to 1 GiB before authentication, aborting Brotli-enabled clients or client-authenticating servers whose allocator cannot satisfy the request.

CVSS 4.0 · 6.3 Medium EPSS < 1% KEV · Not listed

Vendors

Rustls Rustls Project

Products

Rustls Rustls

CVE-2026-120367

Apache Axis2/Java: unbounded JSON request body buffering

Allocation of Resources Without Limits or Throttling vulnerability in Apache Axis2/Java. The JSON message builders, including the Gson, Moshi and HTTP/2 variants, buffered the entire request body with no size limit, so an unauthenticated caller could exhaust server memory with a large JSON request. Version 2.0.2 bounds JSON request bodies with the configurable jsonMaxRequestSize parameter. This issue affects Apache Axis2/Java: through 2.0.1. Users are recommended to upgrade to version 2.0.2, which fixes the issue.

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

Vendors

Apache

Products

Apache Axis2/java

CVE-2026-111752

Angular: Denial of Service via Unmatched Empty-Path Outlet Route Matching in Server-Side Rendering (SSR)

Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 20.3.33, 21.2.25, and 22.2.1, @angular/router in Node.js server-side rendering fails to require auxiliary outlet URL segments to match routes configured for their outlet names. Crafted requests containing multiple unconfigured empty-path outlet groups can repeatedly evaluate the route configuration, construct duplicate ActivatedRouteSnapshot trees, execute canMatch guards and resolvers, and copy route parameters and queryParams for each outlet. An unauthenticated remote attacker can exhaust the Node.js heap or CPU and terminate an SSR worker when SSR is enabled, a route level contains an empty-path route or named outlet, upstream infrastructure forwards the request target, and the worker has a constrained heap. The allocation is transient rather than a persistent leak, and client-side SPAs and build-time prerendering are not affected. This issue is fixed in versions 20.3.33, 21.2.25, and 22.2.1.

CVSS 4.0 · 8.2 High EPSS < 1% KEV · Not listed

Vendors

Angular

Products

Angular

CVE-2026-124553

BabelDOC from 0.3.61 before 0.7.0 Denial of Service via ToUnicode CMap Parsing

BabelDOC from 0.3.61 before 0.7.0 contains a resource exhaustion vulnerability that allows remote attackers to exhaust CPU and memory by supplying unbounded bfrange and cidrange spans. Attackers can submit a crafted PDF whose embedded ToUnicode CMap declares a huge range, driving billions of loop iterations and stalling the translation worker.

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

Vendors

Funstory-ai

Products

Babeldoc

CVE-2026-121403

FreeRDP before 3.32.2 Denial of Service via Malformed Drive IRP

FreeRDP before 3.32.2 contains a denial of service vulnerability where a malformed drive DEVICE_IOREQUEST with a truncated IRP_MJ_CREATE body silently kills the drive worker. A malicious RDP server can send such an IRP then post further requests that accumulate unbounded in the IrpQueue, exhausting memory and causing session availability loss.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed

Vendors

Freerdp

Products

Freerdp