GHSA-JQPW-QWW5-CJ4C n8n: Denial of Service via ZIP decompression in webhook workflow

Impact The Compression node's Decompress operation expanded attacker-controlled archives into memory without enforcing limits on decompressed output size. An unauthenticated attacker could send a small compressed archive to a public webhook workflow using this node, causing the n8n process to...

GHSA-4QQR-VV2Q-CMR5 Crawl4AI: SSRF filter bypass in Docker server via IPv6 transition forms (NAT64 / 6to4 / unspecified / v4-mapped)

Summary The Docker API server's SSRF protection validatewebhookurl / validateurldestination in deploy/docker/utils.py used an explicit IPv4/IPv6 CIDR blocklist that missed several address families. An attacker could reach internal services and cloud metadata endpoints e.g. 169.254.169.254 despite...

CVE-2026-48776 LangGraph SDK has unsafe URL path construction

LangGraph Python SDK is used to connect to running LangGraph API servers, manage assistants, threads and stream runs from Python applications. Versions 0.3.14 and prior have unsafe URL path construction through unsanitized caller-supplied identifier values used in HTTP request paths for resource...

Google Vertex AI SDK Flaw Let Attackers Hijack Model Uploads via Bucket Squatting

A flaw in the Google Cloud Vertex AI SDK for Python let an attacker with no access to a victim's project hijack the victim's machine learning model upload and run code inside Google's serving infrastructure. Palo Alto Networks Unit 42, which found and reported the bug through Google's bug bounty...

Deno: `fetch()` API sandbox bypass via missing DNS resolution check

Summary When fetch was called, Deno checked the destination hostname against --deny-net rules but did not re-check the IP addresses that hostname resolved to. An attacker-controlled script could use a specially crafted domain name that passes the hostname check yet resolves to a denied IP,...

BIT-DISCOURSE-2026-47263 Discourse: Prevent webhook payload disclosure on event redelivery

Discourse is an open-source discussion platform. From versions 2026.1.0 to before 2026.1.4, 2026.3.0 to before 2026.3.1, and 2026.4.0 to before 2026.4.1, the MessageBus.publish call for /webhookevents/ in Jobs::RedeliverWebHookEvents did not pass groupids, leaving the channel readable by any...

CVE-2026-12322 Clickjacking issue in the Widget: Gtk component

Clickjacking issue in the Widget: Gtk component. This vulnerability was fixed in Firefox 152 and Thunderbird 152...

CVE-2026-12304

CVE-2026-12304 involves a Same-origin policy bypass in the Networking: Cookies component affecting Mozilla products. The vulnerability is documented for Firefox and Thunderbird (including firefox-esr and Thunderbird ESR variants) with fixes implemented in Firefox 152, Firefox ESR 140.12, Thunderb...

BIT-MARIADB-2026-44171 MariaDB: path traversal in mbstream

MariaDB server is a community developed fork of MySQL server. From versions 10.6.1 to before 10.6.26, 10.11.1 to before 10.11.17, 11.4.1 to before 11.4.11, 11.8.1 to before 11.8.7, and 12.3.1, mbstream did not check for /../ in the path when unpacking the archive. A proper backup can never contai...

Important: Red Hat Security Advisory: wireshark security update

An update for wireshark is now available for Red Hat Enterprise Linux 10.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available...

PT-2026-49697

Name of the Vulnerable Software and Affected Versions Firefox ESR versions 115.36 Firefox ESR versions 140.11 Thunderbird ESR versions 140.11 Firefox version 151 Thunderbird version 151 Description Memory safety bugs involving memory corruption may allow the execution of arbitrary code...

PT-2026-49750

Name of the Vulnerable Software and Affected Versions stable-diffusion.cpp versions prior to master-584-0a7ae07 Description A heap buffer overflow exists in the SHORT BINUNICODE parsing for PyTorch checkpoint files within the pickle .ckpt parser in src/model.cpp. The issue stems from sign confusi...

Important: postfix security update

The postfix packages provide a Mail Transport Agent MTA, which supports protocols like LDAP, SMTP AUTH SASL, and TLS. Security Fixes: postfix: buffer over-read via malformed enhanced status code CVE-2026-43964 For more details about the security issues, including the impact, a CVSS score,...

CVE-2026-48157 Slim has Reflected XSS in the HtmlErrorRenderer

Slim is a PHP micro framework that enables users to write simple web applications and APIs. In versions 4.4.0 through 4.15, if an application uses HttpException::setTitle and/or setDescription to include untrusted/request-derived data in the error title or description e.g. "No products found...

GHSA-999R-QQ7V-R334 aws-cdk-lib: OS Command Injection in NodejsFunction Bundling

Summary AWS CDK aws-cdk-lib is an open-source framework for defining cloud infrastructure in code and provisioning it through AWS CloudFormation. OS command injection in the NodejsFunction local bundling pipeline in aws-cdk-lib before 2.245.0 2.246.0 on Windows might allow a threat actor who...

CVE-2026-48709

CVE-2026-48709 affects OliveTin’s ValidateArgumentType RPC endpoint (service/internal/api/api.go). In versions

OPENSUSE-SU-2026:20986-1 Security update for perl-Crypt-SaltedHash

This update for perl-Crypt-SaltedHash fixes the following issues: Changes in perl-Crypt-SaltedHash: updated to 0.110.0 0.11 0.11 2026-05-20 14:05:07+01:00 Europe/London - Fixed metadata - Moved author tests into xt 0.10 2026-05-19 - Maintenance taken over by Robert Rothenberg - Updated the Git...

OPENSUSE-SU-2026:11037-1 quickjs-20260604-1.1 on GA media

These are all security issues fixed in the quickjs-20260604-1.1 package on the GA media of openSUSE Tumbleweed...

PT-2026-49582

Name of the Vulnerable Software and Affected Versions Angular versions prior to 22.0.1 Angular versions prior to 21.2.17 Angular versions prior to 20.3.25 Description Angular's HttpTransferCache caches HTTP requests during Server-Side Rendering SSR to be reused during client-side hydration,...

PT-2026-49262

Name of the Vulnerable Software and Affected Versions LibreOffice affected versions not specified Description A heap buffer overflow occurs during the import of drawings in DXF format used by CAD software. The issue arises when importing a DXF polyline because the point count is truncated to a...