OESA-2026-4007 libsoup3 security update

Libsoup is an HTTP library implementation in C. It was originally part of a SOAP Simple Object Access Protocol implementation called Soup, but the SOAP and non-SOAP parts have now been split into separate packages. Security Fixes: A flaw was found in libsoup's WebSocket implementation when using...

SoupWebsocketExtensionDeflate: libsoup: libsoup: WebSocket permessage-deflate Unbounded Decompression Remote Denial of Service

A flaw was found in libsoup's WebSocket implementation when using the permessage-deflate extension. The extension's decompression loop inflate processes data in chunks without enforcing an upper boundary limit on the output buffer size. While libsoup limits the incoming compressed frame size via...

SoupWebsocketExtensionDeflate: libsoup: libsoup: WebSocket permessage-deflate Unbounded Decompression Remote Denial of Service

A flaw was found in libsoup's WebSocket implementation when using the permessage-deflate extension. The extension's decompression loop inflate processes data in chunks without enforcing an upper boundary limit on the output buffer size. While libsoup limits the incoming compressed frame size via...

Unity Linux 20.1060e Security Update: containerd (UTSA-2026-106759)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-106759 advisory. spdystream is a Go library for multiplexing streams over SPDY connections. In versions 0.5.0 and below, the SPDY/3 frame parser does not validate attacker-controlled...

EUVD-2026-74297

MCP Kotlin SDK is the Kotlin Multiplatform software development kit for the Model Context Protocol. In versions 0.7.0 through 0.12.0, ReadBuffer.append in kotlin-sdk-core/src/commonMain/kotlin/io/modelcontextprotocol/kotlin/sdk/shared/ReadBuffer.kt writes every chunk of bytes received from the...

xmldom: Quadratic-memory consumption

Summary When an element declares a namespace prefix, xmldom copies the entire in-scope namespace map into a fresh object and keeps that copy on the element while it is open on the parse stack. A crafted document that nests N elements, each declaring one unique prefix, therefore drives the parser ...

grafana: Grafana: Denial of Service via uncontrolled memory usage in alertmanager templates

A flaw was found in Grafana. A remote attacker with very low privileges, or even anonymous access if enabled, can exploit the alertmanager templates test endpoint by mass-executing templates. This can lead to an Out-Of-Memory OOM error, causing the Grafana service to crash and resulting in a Deni...

Security Bulletin: MongoDB Enterprised Advanced affected by: Allocation of Resources Without Limits or Throttling (CVE-2026-35469)

Summary There are vulnerabilities in github.com/moby/spdystream-v0.5.0 used in MongoDB Enterprised Advanced for IBM, involving CVE-2026-35469. The vulnerability has been addressed. Vulnerability Details CVEID:CVE-2026-35469 DESCRIPTION: spdystream is a Go library for multiplexing streams over SPD...

grafana: Grafana: Denial of Service via uncontrolled memory usage in alertmanager templates

A flaw was found in Grafana. A remote attacker with very low privileges, or even anonymous access if enabled, can exploit the alertmanager templates test endpoint by mass-executing templates. This can lead to an Out-Of-Memory OOM error, causing the Grafana service to crash and resulting in a Deni...

DoS (Denial of Service) browserslist Dependency in Jira Software Data Center

This High severity DoS Denial of Service vulnerability was introduced in versions 10.1.1, 10.2.0, 10.3.0, 10.4.0, 10.5.0, 10.6.0, 10.7.1, 11.0.0, 11.1.0, 11.2.0, and 11.3.0 of Jira Software Data Center. This DoS Denial of Service vulnerability, with a CVSS Score of 7.5 and a CVSS Vector of...

OESA-2026-3564 containerd security update

containerd is an industry-standard container runtime with an emphasis on simplicity, robustness and portability. It is available as a daemon for Linux and Windows, which can manage the complete container lifecycle of its host system: image transfer and storage, container execution and supervision...

CVE-2026-42931

A flaw was found in Gitea. An authenticated attacker can trigger a denial of service by sending a large HTTP request to the NPM package tag API endpoint. The server attempts to read the entire request body into memory without a size limit, leading to an Out-of-Memory OOM error and crashing the...

BIT-MONGODB-2026-13056 A user with read access can cause a DoS by executing a specifically crafted query to consume a large amount of RAM

Using expressions that generate large arrays it is possible to craft a query that creates very large intermediate objects in memory, causing the server to crash with OOM error...

PT-2026-73375

Using expressions that generate large arrays it is possible to craft a query that creates very large intermediate objects in memory, causing the server to crash with OOM error...

CVE-2026-72684

This CVE affects Elasticsearch where an authenticated user with read privileges can trigger memory allocation by sending a crafted small search input, leading to an out-of-memory fatal condition and node denial of service. Affected versions: 8.0.0–8.19.19 and 9.0.0–9.4.4. Mitigation: upgrade to v...

CVE-2026-48702

Rekor is a software supply chain transparency log. Starting in version 0.3.0 and prior to version 1.5.2, the Package.Unmarshal function in pkg/types/alpine/apk.go decompresses the signature and control gzip members of an APK file into in-memory buffers without bounding the total decompressed size...

CVE-2026-73089 Browserslist: Unbounded memory growth (no cache eviction) via distinct query results, leading to eventual OOM

Browserslist is a configuration tool for sharing target browsers and Node.js versions between front-end tools. Prior to 4.28.7, index.js retains every distinct queries, context result in cache and every parseQueries AST in parseCache without a size cap, TTL, or eviction, allowing an attacker who...

Allocation of Resources Without Limits or Throttling

Overview keras is a Keras is a high-level neural networks API for Python.. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the safegeth5dataset function in keras/src/saving/savinglib.py. An attacker can trigger an out-of-memory crash by...

DoS Vulnerability in Templates Test endpoint

The alertmanager templates test endpoint /api/alertmanager/grafana/config/api/v1/templates/test can execute templates with no memory limits. Mass-executing templates in a short period causes OOM and crashes the Grafana service. The endpoint requires very low privileges and is exploitable with...

AZL-92402 CVE-2026-15713 affecting package libsoup 3.4.4-16

A vulnerability was found in libsoup's HTTP/2 protocol implementation. The library fails to correctly release memory context blocks under specific stream termination conditions, such as when an HTTP/2 connection encounters window exhaustion or explicit stream resets. A remote, unauthenticated...