ONNX: Arbitrary File Read via ExternalData Hardlink Bypass in ONNX load

Summary The issue is in onnx.load — the code checks for symlinks to prevent path traversal, but completely misses hardlinks, which is the problem, since a hardlink looks exactly like a regular file on the filesystem. The Real Problem The validator in onnx/checker.cc only calls issymlink and never...

Mitigating the Axios npm supply chain compromise

In this article 1. Analysis of the attack 2. Mitigation and protection guidance 3. Microsoft Defender detections 4. Indicators of compromise 5. Hunting queries On March 31, 2026, two new npm packages for updated versions of Axios, a popular HTTP client for JavaScript that simplifies making HTTP...

GHSA-WHV5-4Q2F-Q68G OpenSTAManager Affected by Remote Code Execution via Insecure Deserialization in OAuth2

Description The oauth2.php file in OpenSTAManager is an unauthenticated endpoint $skippermissions = true. It loads a record from the zzoauth2 table using the attacker-controlled GET parameter state, and during the OAuth2 configuration flow calls unserialize on the accesstoken field without any...

MyPortIO-Exploit

MyPortIO-Exploit Local privilege escalation via arbitrary phy...

CVE-2026-34202

ZEBRA is a Zcash node written entirely in Rust. Prior to zebrad version 4.3.0 and zebra-chain version 6.0.1, a vulnerability in Zebra's transaction processing logic allows a remote, unauthenticated attacker to cause a Zebra node to panic crash. This is triggered by sending a specially crafted V5...

GO-2026-4919 Trivy ecosystem supply chain was briefly compromised in github.com/aquasecurity/trivy

On March 19, 2026, a threat actor used compromised credentials to publish a malicious Trivy v0.69.4 release...

Google Attributes Axios npm Supply Chain Attack to North Korean Group UNC1069

Google has formally attributed the supply chain compromise of the popular Axios npm package to a financially motivated North Korean threat activity cluster tracked as UNC1069. "We have attributed the attack to a suspected North Korean threat actor we track as UNC1069," John Hultquist, chief analy...

PT-2026-29658

Description The oauth2.php file in OpenSTAManager is an unauthenticated endpoint $skip permissions = true. It loads a record from the zz oauth2 table using the attacker-controlled GET parameter state, and during the OAuth2 configuration flow calls unserialize on the access token field without any...

Automated Framework to Evaluate and Harden LLM System Instructions against Encoding Attacks

System Instructions in Large Language Models LLMs are commonly used to enforce safety policies, define agent behavior, and protect sensitive operational context in agentic AI applications. These instructions may contain sensitive information such as API credentials, internal policies, and...

VibeGuard: A Security Gate Framework for AI-Generated Code

"Vibe coding," in which developers delegate code generation to AI assistants and accept the output with little manual review, has gained rapid adoption in production settings. On March 31, 2026, Anthropic's Claude Code CLI shipped a 59.8 MB source map file in its npm package, exposing roughly...

OpenClaw's incomplete host env sanitization blocklist allows supply-chain redirection via package-manager env overrides

Summary Host exec env override sanitization did not fail closed for several package-manager and related redirect variables that can steer dependency fetches or startup behavior. Impact An approved exec request could silently redirect package resolution or runtime bootstrap to attacker-controlled...

GHSA-J7P2-QCWM-94V4 OpenClaw's incomplete host env sanitization blocklist allows supply-chain redirection via package-manager env overrides

Summary Host exec env override sanitization did not fail closed for several package-manager and related redirect variables that can steer dependency fetches or startup behavior. Impact An approved exec request could silently redirect package resolution or runtime bootstrap to attacker-controlled...

parse-server has cloud function validator bypass via prototype chain traversal

Impact An attacker can bypass Cloud Function validator access controls by appending .prototype.constructor to the function name in the URL. When a Cloud Function handler is declared using the function keyword and its validator is a plain object or arrow function, the trigger store traversal...

GHSA-VPJ2-QQ7W-5QQ6 parse-server has cloud function validator bypass via prototype chain traversal

Impact An attacker can bypass Cloud Function validator access controls by appending .prototype.constructor to the function name in the URL. When a Cloud Function handler is declared using the function keyword and its validator is a plain object or arrow function, the trigger store traversal...

K000160552: OpenSSL vulnerability CVE-2025-68160

Security Advisory Description Issue summary: Writing large, newline-free data into a BIO chain using the line-buffering filter where the next BIO performs short writes can trigger a heap-based out-of-bounds write. Impact summary: This out-of-bounds write can cause memory corruption which typicall...

CVE-2026-34202

ZEBRA is a Zcash node written entirely in Rust. Prior to zebrad version 4.3.0 and zebra-chain version 6.0.1, a vulnerability in Zebra's transaction processing logic allows a remote, unauthenticated attacker to cause a Zebra node to panic crash. This is triggered by sending a specially crafted V5...

Axios supply chain attack chops away at npm trust

Researchers found that compromised Axios versions installed a Remote Access Trojan. Axios is a promise-based HTTP Client for node.js, basically a helper tool that developers use behind the scenes to let apps talk to the internet. For example, Axios makes requests such as “get my messages from the...

CVE-2026-34532 Parse Server: Cloud function validator bypass via prototype chain traversal

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.67 and 9.7.0-alpha.11, an attacker can bypass Cloud Function validator access controls by appending "prototype.constructor" to the function name in the URL. When a Cloud...

CVE-2026-34532 Parse Server: Cloud function validator bypass via prototype chain traversal

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.67 and 9.7.0-alpha.11, an attacker can bypass Cloud Function validator access controls by appending "prototype.constructor" to the function name in the URL. When a Cloud...

CVE-2026-34532

Parse Server vulnerability CVE-2026-34532: An attacker could bypass Cloud Function validator access controls by appending "prototype.constructor" to the function name in the URL. When a Cloud Function handler uses the function keyword and its validator is a plain object or arrow function, the tri...