•31 minutes ago•CVE-2026-67426
9.3CVE-2026-67426: Unauthenticated Remote Code Execution and Secret Exfiltration in Flyto2 Core
CVE-2026-67426 is a critical vulnerability in Flyto2 Core prior to version 2.26.7. The standalone flyto-verification service binds to all interfaces (0.0.0.0) on port 8344 and exposes an unauthenticated POST /run endpoint. This endpoint accepts an arbitrary client-controlled callback URL and makes an outbound POST request containing the sensitive internal runner secret in the headers. Attackers can exploit this to retrieve the FLYTO_RUNNER_SECRET and perform Server-Side Request Forgery (SSRF) against internal network targets.
1 views•6 min read
•about 1 hour ago•CVE-2026-66066
9.8CVE-2026-66066: Pre-Authentication Arbitrary File Read and Remote Code Execution in Ruby on Rails Active Storage
CVE-2026-66066 (popularly known as 'KindaRails2Shell') is a critical security vulnerability in the Active Storage component of Ruby on Rails. The vulnerability arises from an insecure default integration with the libvips image processing library via the ruby-vips gem. Under default configurations, Active Storage fails to restrict untrusted format loaders within libvips, allowing remote, unauthenticated attackers to upload malformed files that leverage external dataset features to read local server files. By extracting cryptographic secrets such as SECRET_KEY_BASE from the leaked file contents, attackers can forge signed Marshal serialization payloads to achieve remote code execution.
5 views•6 min read
•about 3 hours ago•CVE-2026-54722
8.7CVE-2026-54722: Server-Side Request Forgery (SSRF) Bypass via Userinfo Stripping in dssrf-js
An SSRF validation bypass exists in dssrf-js (v1.0.3 and prior) due to an improper string normalization sequence inside is_url_safe. Before validating the host using Node's WHATWG parser, the helper strips the '@' symbol. This corrupts the parser's authority resolution, while the application's client requests the original, un-sanitized string containing internal IP targets.
4 views•6 min read
•about 4 hours ago•CVE-2026-54522
2.1CVE-2026-54522: Same-Process Use-After-Free and Cross-Buffer Data Disclosure in msgpack-ruby
A Use-After-Free (UAF) vulnerability exists in msgpack-ruby prior to version 1.8.2. The MessagePack::Buffer#clear method returns the associated 4 KiB rmem page to the shared pool but fails to reset the buffer's tracking pointers (rmem_last, rmem_end, and rmem_owner). Subsequent write operations on the cleared buffer can alias the freed page, allowing concurrent buffers to access, disclose, or corrupt cross-buffer data. This issue is resolved in version 1.8.2.
6 views•5 min read
•about 4 hours ago•CVE-2026-67428
8.5CVE-2026-67428: Server-Side Request Forgery in Flyto2 Core HTTP-Emitting Modules
Flyto2 Core (flyto-core) prior to version 2.26.7 did not utilize its centralized SSRF validation mechanism ('validate_url_with_env_config') across multiple HTTP-emitting modules. This oversight allowed low-privileged users executing automated workflows to perform Server-Side Request Forgery (SSRF) attacks against internal endpoints, loopback interfaces, and cloud provider metadata services.
6 views•5 min read
•about 6 hours ago•CVE-2026-67424
8.5CVE-2026-67424: Server-Side Request Forgery Bypass via Unvalidated Redirects in Flyto2 Core
An SSRF vulnerability exists in Flyto2 Core due to improper validation of intermediate HTTP redirect hops. While the initial request target is validated against an SSRF protection policy, the HTTP client library (aiohttp) transparently follows 30x redirects to local, internal, or cloud metadata endpoints without application-level revalidation.
5 views•6 min read
•about 10 hours ago•GHSA-PC2W-4MQ8-32QW
6.5GHSA-PC2W-4MQ8-32QW: Missing Human-Approval Gate in create_dynatrace_notebook
A logic vulnerability exists in @dynatrace-oss/dynatrace-mcp-server prior to version 1.8.7. The create_dynatrace_notebook tool lacks a human-approval gate, allowing an attacker to exploit indirect prompt injection to force the underlying LLM client to create persistent Dynatrace notebooks without the operator's consent.
7 views•8 min read
•about 10 hours ago•CVE-2026-50559
7.5CVE-2026-50559: Authentication and Authorization Bypass via Parser Differential in Quarkus
A critical authentication and authorization bypass vulnerability in the Quarkus Java framework exists due to a parser differential mismatch between the HTTP security policy layer and downstream handlers. By leveraging encoded reserved characters such as semicolons, slashes, and backslashes, attackers can bypass configured path-based security policies to gain unauthorized access to secure administrative endpoints and static resources.
7 views•6 min read
•about 11 hours ago•CVE-2026-11393
9.0CVE-2026-11393: Code Injection via Improper Triple-Quote Escaping in AWS AgentCore CLI
A critical code injection vulnerability exists in @aws/agentcore CLI (AWS AgentCore CLI) during the Bedrock Agent import lifecycle. An authenticated remote attacker with permissions to configure Bedrock collaborator attributes can inject python code by embedding triple-double-quotes (""") inside the collaborationInstruction metadata field. The CLI formats this metadata directly into a Python docstring in a generated main.py file without adequate escaping, leading to arbitrary code execution when the imported agent is run or deployed.
7 views•8 min read
•about 12 hours ago•GHSA-WCHH-9X6H-7F6P
5.9GHSA-WCHH-9X6H-7F6P: Cryptographic Vulnerabilities and Deprecation of Olm in matrix-commander
GHSA-WCHH-9X6H-7F6P documents the critical deprecation of the cryptographic library libolm (Olm) and its Python binding wrapper python-olm, which matrix-commander depended upon via its downstream client library matrix-nio. Multiple cryptographic vulnerabilities (timing leaks, side-channels, signature malleability, and protocol confusion) were disclosed in 2022 and 2024. Because libolm is unmaintained, Python clients using matrix-commander are considered cryptographically unsafe until migrating to vodozemac.
6 views•8 min read
•about 13 hours ago•CVE-2026-55651
7.1CVE-2026-55651: Excessive Data Exposure and BOLA in Easy!Appointments Customer Search
An Excessive Data Exposure vulnerability in Easy!Appointments v1.5.2 allows low-privileged administrative users, such as restricted Providers and Secretaries, to harvest unique, stateless appointment hashes belonging to other providers. These hashes act as capability tokens, granting full authorization to reschedule, take over, or delete appointments via stateless endpoints, resulting in a complete Broken Object Level Authorization (BOLA) scenario.
6 views•6 min read
•about 14 hours ago•CVE-2026-52840
2.7CVE-2026-52840: Server-Side Request Forgery in Easy!Appointments CalDAV Connector
Easy!Appointments prior to version 1.6.0 is vulnerable to Server-Side Request Forgery (SSRF) within its CalDAV integration module. The system handles user-supplied URLs in the connection test endpoint without verifying host constraints or network schemes, allowing authenticated backend users to probe internal infrastructure.
7 views•6 min read