Briefs

An unauthenticated or authenticated remote attacker can exploit vulnerabilities in Red Hat Enterprise Linux to perform cross-site scripting, cause denial of service, or disclose sensitive information.

An anonymous remote attacker can exploit multiple vulnerabilities in Red Hat OpenShift Service Mesh to manipulate files, disclose information, or cause a denial-of-service condition.

ESET researchers discovered 28 fraudulent Android apps, named CallPhantom, on Google Play that falsely claim to provide call logs for any phone number in exchange for payment, generating random data or requesting email addresses and amassing over 7.3 million downloads before being removed.

Microsoft published CVE-2026-25833, a security vulnerability for which details are currently unavailable, impacting systems and requiring further investigation upon release of additional information.

Microsoft has published information regarding the vulnerability CVE-2025-66442; details are currently unavailable, limiting specific analysis and detection strategies.

Microsoft has published information regarding the vulnerability CVE-2026-25835, but details about the vulnerability, affected products, and exploitation are currently unavailable.

A macOS vulnerability enables bypassing System Integrity Protection (SIP) by abusing sandboxing mechanisms to load an untrusted library into a SIP-entitled process.

An unidentified threat actor used Claude AI to identify and target a vNode SCADA/IIoT management interface at a Mexican water utility between December 2025 and February 2026, ultimately failing to gain access.

Adware Doctor, a popular app available on the Mac App Store, surreptitiously steals user's browsing history from Safari and Chrome, compresses the data into a password-protected zip archive, and exfiltrates it to a remote server.

A Mac adware, likely a component of OSX.Pirrit, uses multiple layers of obfuscation, including base64 encoding, zlib compression, and variable renaming, to evade detection and inject malicious JavaScript from hxxps://1049434604.rsc.cdn77.org/ij1.min.js.

OSX.Dummy is a new macOS malware targeting the cryptocurrency community, as reported by Objective-See.

The WINDSHIFT APT group is infecting Macs by abusing custom URL schemes, where advertising support for a custom URL scheme in an application's Info.plist causes the application to be automatically launched when a URL with that scheme is opened, allowing attackers to remotely compromise systems with minimal user interaction and creating an initial access vector.

The BetterDocs Pro plugin for WordPress is vulnerable to SQL Injection via the `get_current_letter_docs` and `docs_sort_by_letter` AJAX actions, allowing unauthenticated attackers to extract sensitive information from the database.

The Slider Revolution plugin for WordPress is vulnerable to arbitrary file upload due to insufficient file type validation, allowing authenticated attackers with subscriber-level access or higher to upload executable files, potentially leading to remote code execution.

A vulnerability exists in the vm2 npm package (<= 3.10.5) where sandboxed code can bypass the timeout protection by calling Buffer.alloc() with an arbitrary size, leading to memory exhaustion on the host system.

Bandit versions 0.5.8 before 1.11.0 are vulnerable to denial of service when permessage-deflate is enabled, allowing an unauthenticated client to exhaust the BEAM's memory with a single, small, compressed WebSocket frame due to unbounded decompression.

A path traversal vulnerability exists in FileBrowser's public share DELETE API allowing unauthenticated attackers with valid share hashes and delete permissions to delete arbitrary files outside the shared directory, leading to unauthorized data loss and potential service disruption.

The free5GC UDM component fails to validate the `supi` path parameter in six GET handlers, allowing an unauthenticated attacker to inject control characters and trigger a `500 Internal Server Error` that exposes internal infrastructure details.

A missing authorization and data-masking gap in Argo CD's ServerSideDiff endpoint allows an attacker with read-only access to extract plaintext Kubernetes Secret data from etcd via the Kubernetes API server's Server-Side Apply dry-run mechanism, affecting versions v3.2.0-v3.2.10 and v3.3.0-v3.3.8.

Fleet's Helm deployer did not fully apply ServiceAccount impersonation in two code paths, allowing a tenant with git push access to a Fleet-monitored repository to read secrets from any namespace on every downstream cluster targeted by their `GitRepo`.

A path traversal vulnerability (CVE-2026-25705) exists in Rancher's Extensions through the `compressedEndpoint` field in a `UIPlugin` deployment, allowing malicious UI extensions to overwrite Rancher binaries, tamper with cluster state, or write to the host filesystem.

Amazon ECS Agent for Windows versions 1.47.0 through 1.102.2 are vulnerable to command injection via specially crafted credentials in the FSx Windows File Server volume mounting process, potentially allowing a remote authenticated attacker to execute shell commands with SYSTEM privileges.

Gotenberg is vulnerable to Server-Side Request Forgery (SSRF) due to bypassable default deny-lists in the `downloadFrom` and `webhook` features, where case-sensitive regex matching allows attackers to use IPv6 loopback URLs to bypass the deny-list and access internal HTTP services.

Gotenberg is vulnerable to Server-Side Request Forgery (SSRF) due to insufficient hardening in the LibreOffice conversion endpoint, allowing attackers to make outbound HTTP requests by embedding external URLs in uploaded documents, bypassing Gotenberg's SSRF filters, affecting versions up to 8.31.0, and potentially enabling access to internal services, data exfiltration, or port scanning.

The ExifTool metadata write blocklist in Gotenberg v8 can be bypassed using ExifTool's group-prefix syntax, enabling arbitrary file rename, move, hardlink, and symlink creation on the server.

Compromised PyTorch Lightning PyPI packages versions 2.6.2 and 2.6.3 contain malicious code related to credential harvesting, requiring immediate credential rotation and system rebuilding.

Netty's HttpContentDecompressor and DelegatingDecompressorFrameListener are vulnerable to a decompression bomb denial-of-service attack because the maxAllocation parameter is not enforced when Content-Encoding is set to br (Brotli), zstd, or snappy, allowing attackers to bypass decompression limits and cause unbounded memory allocation.

Netty's Lz4FrameDecoder is vulnerable to resource exhaustion, where an attacker can cause excessive memory allocation by sending a small, crafted header, leading to a denial-of-service condition; this affects netty-codec-compression versions up to 4.2.12.Final and netty-codec versions up to 4.1.132.Final.

Netty's DNS codec fails to enforce RFC 1035 domain name constraints, leading to potential DNS cache poisoning, denial-of-service, and domain validation bypass through null byte injection, overlength labels, silent truncation, and unbounded memory allocation.

A public exploit is available for a Server-Side Request Forgery (SSRF) vulnerability in ThingsBoard IoT Platform 4.2.0, increasing the risk for unpatched systems.