EUVD-2026-31241

Netatalk 3.1.2 through 4.4.2 is compiled without FORTIFYSOURCE, which disables built-in buffer overflow detection at runtime, potentially allowing a remote attacker to cause a minor denial of service via memory errors that would otherwise be caught and safely terminated by runtime protection...

Malicious code in defi-threat-scanner (npm)

A coordinated supply-chain attack comprising 10 npm packages published by maintainer ddjidd5640 [email protected] within a 48-hour window 2026-05-19T03:55Z – 2026-05-21T04:31Z. All packages masquerade as legitimate Web3/DeFi developer security tools MCP servers while silently exfiltrating...

PT-2026-42661

Name of the Vulnerable Software and Affected Versions klever-go versions prior to 1.7.17 Description KVM read-only execution fails to properly isolate state-changing operations. The ExecuteReadOnlyWithTypedArguments function sets the runtime to read-only mode, but the host-core paths for contract...

PT-2026-42630

Publisher note Fixed in v1.7.17. Operators running v1.7.17 should upgrade. Contract delete and upgrade host-core paths now reject execution when runtime.ReadOnly is true. The invariant is regression-tested for delete, upgrade, storage writes, value transfers, and any VM output field that can late...

Malicious code in wallet-security-checker (npm)

A coordinated supply-chain attack comprising 10 npm packages published by maintainer ddjidd5640 [email protected] within a 48-hour window 2026-05-19T03:55Z – 2026-05-21T04:31Z. All packages masquerade as legitimate Web3/DeFi developer security tools MCP servers while silently exfiltrating...

PT-2026-42534

Name of the Vulnerable Software and Affected Versions Kata Containers runtime-rs versions prior to 3.31.0 Description A symlink escape exists when virtiofsd is run as root with the flags --sandbox none and --seccomp none. A raw FUSE SYMLINK request allows a guest root user to create symlinks owne...

Measuring Security without Fooling Ourselves: Why Benchmarking Agents Is Hard

The benchmarks used to evaluate AI agents in security-critical roles suffer from crucial weaknesses. Building on recent empirical evidence, we characterize three core challenges that undermine security evaluations: benchmark vulnerabilities, temporal staleness, and runtime uncertainty. We then...

MAL-2026-4205 Malicious code in defi-threat-scanner (npm)

A coordinated supply-chain attack comprising 10 npm packages published by maintainer ddjidd5640 [email protected] within a 48-hour window 2026-05-19T03:55Z – 2026-05-21T04:31Z. All packages masquerade as legitimate Web3/DeFi developer security tools MCP servers while silently exfiltrating...

Malicious code in deployment-key-auditor (npm)

A coordinated supply-chain attack comprising 10 npm packages published by maintainer ddjidd5640 [email protected] within a 48-hour window 2026-05-19T03:55Z – 2026-05-21T04:31Z. All packages masquerade as legitimate Web3/DeFi developer security tools MCP servers while silently exfiltrating...

Malicious code in solidity-deploy-guard (npm)

A coordinated supply-chain attack comprising 10 npm packages published by maintainer ddjidd5640 [email protected] within a 48-hour window 2026-05-19T03:55Z – 2026-05-21T04:31Z. All packages masquerade as legitimate Web3/DeFi developer security tools MCP servers while silently exfiltrating...

GO-2026-4964 Rclone: Unauthenticated options/set allows runtime auth bypass, leading to sensitive operations and command execution in github.com/rclone/rclone

Rclone: Unauthenticated options/set allows runtime auth bypass, leading to sensitive operations and command execution in github.com/rclone/rclone. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. If this ...

Mini Shai Hulud: Compromised @antv npm packages enable CI/CD credential theft

In this article 1. Attack chain overview 1. Technical analysis 2. How GitHub took action to prevent further harm 2. Mitigation and protection guidance 1. Microsoft Defender XDR Detections 2. Microsoft Defender XDR Threat analytics 3. Advanced hunting 4. Indicators of Compromise IOC 3. References ...

Arbitrary Argument Injection

Overview symfony/runtime is an Enables decoupling PHP applications from global state Affected versions of this package are vulnerable to Arbitrary Argument Injection via SymfonyRuntime::getInput when registerargcargv=On in web SAPIs. An attacker can modify the Symfony application environment and...

Security Bulletin: Multiple Vulnerabilities in IBM Java Runtime affecting Tivoli Netcool/OMNIbus

Summary Vulnerabilities in IBM® Runtime Environment Java™ Technology Edition, Version 8 that is used by Tivoli Netcool/OMNIbus probes and/or gateways have been addressed. Vulnerability Details CVEID:CVE-2026-21933 DESCRIPTION: Java SE could allow a remote attacker to bypass security controls and...

CVE-2026-8469

Allocation of Resources Without Limits or Throttling vulnerability in phenixdigital phoenixstorybook allows unauthenticated denial-of-service via BEAM atom table exhaustion. Multiple LiveView event handlers convert user-supplied event parameter strings to atoms using String.toatom/1 without...

MAL-2026-4220 Malicious code in web3-secrets-detector (npm)

A coordinated supply-chain attack comprising 10 npm packages published by maintainer ddjidd5640 [email protected] within a 48-hour window 2026-05-19T03:55Z – 2026-05-21T04:31Z. All packages masquerade as legitimate Web3/DeFi developer security tools MCP servers while silently exfiltrating...

MAL-2026-4574 Malicious code in gm-kilo (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector b4a35ea8669a2b02f60117ecc483176741399084b0fbebf11900d0a89505d9fb package.json declares an install lifecycle script that runs bin/gm-kilo.js install. At install time, the script executes bun x gm-plugkit@latest spoo...

MAL-2026-4647 Malicious code in prjct-cli (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 72b60bff5e0e18ecdc993dc505651612acba538fd6c5e46c4ea69619c453f8f9 On npm install, scripts/postinstall.js invokes scripts/ensure-bun.sh, which runs curl -fsSL https://bun.sh/install | bash with no version pin and no...

Malicious code in prjct-cli (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 72b60bff5e0e18ecdc993dc505651612acba538fd6c5e46c4ea69619c453f8f9 On npm install, scripts/postinstall.js invokes scripts/ensure-bun.sh, which runs curl -fsSL https://bun.sh/install | bash with no version pin and no...

MAL-2026-4467 Malicious code in @weirdorg/dotenv (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector dce94a089c58246a54a1e4496d323c92bb46dac654e1a1403e875292be94b198 Package is a near-verbatim republication of the popular dotenv library same README, API, and file layout under the @weirdorg/dotenv name. The only...