USN-8620-2: Linux kernel (Azure FIPS) vulnerabilities

Maxim Suhanov discovered that the NTFS file system implementation in the Linux kernel did not properly validate file name length in certain situations, leading to an out-of-bounds read. An attacker could use this to construct a malicious NTFS image that, when mounted and operated on, could expose...

GeoServer OGC Filter - SQL Injection

GeoServer is an open source software server written in Java that allows users to share and edit geospatial data. GeoServer includes support for the OGC Filter expression language and the OGC Common Query Language CQL as part of the Web Feature Service WFS and Web Map Service WMS protocols. CQL is...

Qualys Expands Serverless Security with Vulnerability Scanning for AWS Lambda

Key Takeaways Qualys now delivers automated AWS Lambda vulnerability scanning , extending serverless security beyond posture checks CSPM into workload-level risk visibility. CSPM alone only catches misconfigurations excessive permissions, exposure, logging, encryption — it can't detect vulnerable...

Daylight Security Launches Detection Program Visibility

Daylight Security adds Detection Program Visibility to unify detections, map coverage to MITRE ATT&CK, and help MDR customers spot gaps and improve results...

USN-8596-1 linux-nvidia, linux-nvidia-6.8, linux-nvidia-lowlatency vulnerabilities

It was discovered that some AMD processors did not properly clear data in the floating point divider unit during speculative execution. A local attacker could use this to expose sensitive information. CVE-2025-54505 It was discovered that some AMD Zen 2 processors did not properly isolate shared...

CVE-2026-13204

If a provably insecure domain is covered by both an NSEC and NSEC3 record at the parent, and there exist an RRSIG for only one of these types, then BIND may exit unexpectedly with an assertion while validating this proof. This issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through...

CVE-2026-63825

A flaw was found in the Linux kernel. When the GCOV instrumentation, which helps analyze code coverage, processes data concurrently across multiple central processing units CPUs, it can lead to inconsistent counter values. This inconsistency can cause out-of-bounds memory writes within the...

wp2shell Aftermath: The First Critical Unauthenticated WordPress Core RCE in Nearly a Decade

On Friday, July 17, 2026, the WordPress Security Team released security updates for WordPress Core addressing two vulnerabilities that, when chained together, can lead to unauthenticated remote code execution. The chain, now commonly referred to as wp2shell , was discovered and reported by Adam...

CVE-2026-63825 gcov: use atomic counter updates to fix concurrent access crashes

In the Linux kernel, the following vulnerability has been resolved: gcov: use atomic counter updates to fix concurrent access crashes GCC's GCOV instrumentation can merge global branch counters with loop induction variables as an optimization. In inflatefast, the inner copy loops get transformed ...

PT-2026-61141

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Linux kernel where GCC's GCOV instrumentation may merge global branch counters with loop induction variables as an optimization. In the inflate fast function, the...

PT-2026-61489

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the KVM SVM implementation for Hygon Family 18h CPUs. Due to a hardware erratum, the system may read a stale IsRunning=1 bit during ICR write emulation. This causes a...

Turning threat intelligence into decisive action with Defender Experts

In this article 1. Upstream: See the campaign before it reaches you 1. In your environment: Follow the threat everywhere it moves 2. See it live at Black Hat USA Security teams have never had more visibility, yet rarely have they felt more uncertain. Signal pours in from endpoints, identities,...

PT-2026-56054

Name of the Vulnerable Software and Affected Versions Fiber versions prior to 3.4.0 Description The helmet middleware in the Fiber web framework fails to set the Strict-Transport-Security HSTS response header, even when HSTSMaxAge is configured. This occurs because the logic in...

CVE-2026-50229

Improper Neutralization of Script-Related HTML Tags in a Web Page Basic XSS vulnerability in the number guess example for Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.22, from 10.1.0-M1 through 10.1.55, from 9.0.0.M1 through 9.0.118, from 8.5.0 through 8.5.100, fro...

This Week in Spring - June 23rd, 2026

Hi Spring fans! In this installment, we look at the wide and wonderful world of Spring, as usual, and there's a good amount to get to, fresh off the recent Spring Boot 4.1 generation release train, so let's dive right into it! I wrote a blog post looking at Spring Batch, MongoDB, and Spring Boot...

Malicious code in @frostnode/waitfor (npm)

@frostnode/waitfor malicious versions 0.9.0, 0.10.3, 0.10.4, and 0.10.5, published by [email protected] is a trojanized npm package belonging to the wshu.net credential-stealer campaign. The campaign published trojanized look-alike utility packages across 12+ scopes whose publisher accoun...

MAL-2026-6305 Malicious code in @frostnode/waitfor (npm)

@frostnode/waitfor malicious versions 0.9.0, 0.10.3, 0.10.4, and 0.10.5, published by [email protected] is a trojanized npm package belonging to the wshu.net credential-stealer campaign. The campaign published trojanized look-alike utility packages across 12+ scopes whose publisher accoun...

PraisonAI Slack app_mention bypasses configured user/channel authorization

PraisonAI Slack appmention bypasses configured user/channel authorization Summary PraisonAI's Slack bot applies its configured allowedusers, allowedchannels, and unknown-user pairing policy in the normal Slack message event handler, but not in the adjacent Slack appmention event handler. A Slack...

GHSA-QVPF-J64C-JMHR PraisonAI Slack app_mention bypasses configured user/channel authorization

PraisonAI Slack appmention bypasses configured user/channel authorization Summary PraisonAI's Slack bot applies its configured allowedusers, allowedchannels, and unknown-user pairing policy in the normal Slack message event handler, but not in the adjacent Slack appmention event handler. A Slack...

ESET MDR vs Sophos MDR: Compared Time to discover and respond to a threat

A detailed ESET MDR vs Sophos MDR comparison covering tiers, response speed, coverage, threat intelligence, pricing, and breach warranties to help you choose...