MAL-2026-6474 Malicious code in ref-slot (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 1e1ef3e785cf6cb007c0b33be2ed43ebe49d64f476bb4fb3a66b914b06def5e1 On npm install, the package's postinstall hook runs node test.js which invokes index.js to perform multi-stage installer compromise. 1 Credential...

Malicious code in leo-cli (npm)

The leo-cli npm package was compromised as part of the Miasma worm campaign targeting the LeoPlatform npm ecosystem. On June 24, 2026, 20 LeoPlatform packages were published within a 3-second window by a threat actor who had taken over the npm account czirker belonging to the LeoPlatform...

New Dohdoor malware campaign targets education and health care

Cisco Talos discovered an ongoing malicious campaign since at least as early as December 2025 by a threat actor we track as "UAT-10027," delivering a previously undisclosed backdoor dubbed "Dohdoor." Dohdoor utilizes the DNS-over-HTTPS DoH technique for command-and-control C2 communications and h...

CVE-2026-27134

A flaw was found in Strimzi. When using a custom Cluster or Clients Certificate Authority CA with a multistage CA chain, Strimzi incorrectly configures the trusted certificates for mutual Transport Layer Security mTLS authentication. This allows users with certificates signed by any CA in the cha...

CVE-2026-27134 Strimzi: All CAs from a custom CA chain consisting of multiple CAs are trusted for mTLS user autentication

Strimzi provides a way to run an Apache Kafka cluster on Kubernetes or OpenShift in various deployment configurations. In versions 0.49.0 through 0.50.0, when using a custom Cluster or Clients CA with a multistage CA chain consisting of multiple CAs, Strimzi incorrectly configures the trusted...

CVE-2026-27134

Strimzi provides a way to run an Apache Kafka cluster on Kubernetes or OpenShift in various deployment configurations. In versions 0.49.0 through 0.50.0, when using a custom Cluster or Clients CA with a multistage CA chain consisting of multiple CAs, Strimzi incorrectly configures the trusted...

AIs Are Getting Better at Finding and Exploiting Security Vulnerabilities

From an Anthropic blog post: In a recent evaluation of AI models’ cyber capabilities, current Claude models can now succeed at multistage attacks on networks with dozens of hosts using only standard, open-source tools, instead of the custom tools needed by previous generations. This illustrates h...

AIs are Getting Better at Finding and Exploiting Internet Vulnerabilities

Really interesting blog post from Anthropic: In a recent evaluation of AI models’ cyber capabilities, current Claude models can now succeed at multistage attacks on networks with dozens of hosts using only standard, open-source tools, instead of the custom tools needed by previous generations. Th...

Watering Hole Attack Targets EmEditor Users with Information-Stealing Malware

TrendAI™ Research provides a technical analysis of a compromised EmEditor installer used to deliver multistage malware that performs a range of malicious actions...

From Extension to Infection: An In-Depth Analysis of the Evelyn Stealer Campaign Targeting Software Developers

This blog entry provides an in-depth analysis of the multistage delivery of the Evelyn information stealer, which was used in a campaign targeting software developers...

Malicious code in ziphash (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 e9a36a54bad10e0f086740a84fd0a837dd4bf1cc9c3c0707648af4bb3855a03e During initialization of the archive-support class, the package starts code from another file and downloads multi-stage malware --- Category: MALICIOUS - The...

Cracked Software and YouTube Videos Spread CountLoader and GachiLoader Malware

Cybersecurity researchers have disclosed details of a new campaign that has used cracked software distribution sites as a distribution vector for a new version of a modular and stealthy loader known as CountLoader. The campaign "uses CountLoader as the initial tool in a multistage attack for...

Malicious code in gxzip (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 8e0dd8700d5267b8d9bbe270798b11d2250761decf1de89249eab6d90a29080c During initialization of the archive-support class, the package starts code from another file and downloads multi-stage malware --- Category: MALICIOUS - The...

MalCodeAI: Autonomous Vulnerability Detection and Remediation Via Language Agnostic Code Reasoning

The growing complexity of cyber threats and the limitations of traditional vulnerability detection tools necessitate novel approaches for securing software systems. We introduce MalCodeAI, a language-agnostic, multi-stage AI pipeline for autonomous code security analysis and remediation. MalCodeA...

kernel: net: bridge: mst: fix vlan use-after-free

A use-after-free flaw was found in net/bridge/brmst.c in the Linux kernel. This issue may lead to compromised Confidentiality and Integrity, and can crash...

Multistage RA World Ransomware Uses Anti-AV Tactics, Exploits GPO

The Trend Micro threat hunting team came across an RA World attack involving multistage components designed to ensure maximum impact...

U.S. General Services Administration: Account takeover through multistage CSRF at https://autochoice.fas.gsa.gov/AutoChoice/changeQAOktaAnswer and ../AutoChoice/changePwOktaAnswer

Hi, Account takeover is possible through CSRF vulnerability at 'Change Security Question/Answer' & ' Change Password'. The endpoints - https://autochoice.fas.gsa.gov/AutoChoice/changeQAOktaAnswer & https://autochoice.fas.gsa.gov/AutoChoice/changePwOktaAnswer both are vulnerable to CSRF attack...

Designing sockfuzzer, a network syscall fuzzer for XNU

Posted by Ned Williamson, Project Zero Introduction When I started my 20% project – an initiative where employees are allocated twenty-percent of their paid work time to pursue personal projects – with Project Zero, I wanted to see if I could apply the techniques I had learned fuzzing Chrome to...

Agent Tesla Malware Spotted Using New Delivery & Evasion Techniques

Security researchers on Tuesday uncovered new delivery and evasion techniques adopted by Agent Tesla remote access trojan RAT to get around defense barriers and monitor its victims. Typically spread through social engineering lures, the Windows spyware not only now targets Microsoft's Antimalware...

MacOS Users Targeted By OceanLotus Backdoor

A macOS backdoor variant has been uncovered that relies of multi-stage payloads and various updated anti-detection techniques. Researchers linked it to the OceanLotus advanced persistent threat APT group. The Vietnam-backed OceanLotus also known as APT 32 has been around since at least 2013, and...