OPS INTEL

CRITICAL 95% confidence cve

ZDI-26-044: Windows Desktop Window Manager Use-After-Free Privilege Escalation Vulnerability

Microsoft Windows Desktop Window Manager use-after-free local privilege escalation vulnerability allows attackers to escalate privileges on affected systems.

['Attackers can obtain high-level access after gaining initial foothold', 'Vulnerability allows for privilege escalation from low-privileged user']

Windows Server 2016Windows Server 2019Windows 10Windows 11

action items (1)

• Update affected systems with latest patches from Microsoft

Zero Day Initiative · 2026-02-27T04:43

HIGH 95% confidence advisory

CISA Adds One Known Exploited Vulnerability to Catalog

['CISA adds a new information disclosure vulnerability in Microsoft Windows to its KEV Catalog due to active exploitation. All organizations are urged to. Read

['The inclusion of this vulnerability in the KEV catalog highlights its potential impact on network security, emphasizing the importance of swift action to mitigate risks associated with known exploited vulnerabilities.'

FCEB agenciesall organizations

action items (1)

• Check if your environment is affected. Apply necessary updates and monitor for any unusual activity related to this vulnerability.

CISA Current Activity · 2026-02-27T04:40

MEDIUM 85% confidence advisory

Optimizing Storage Performance for Amazon EKS on Outposts

['Learn how to optimize storage performance for Amazon Elastic Kubernetes Service (EKS) on AWS Outposts, ensuring consistent hybrid cloud experiences.'. Read fu

['Storage performance is crucial for maintaining consistent operational experiences across on-premises and cloud Kubernetes clusters.', 'Effective optimization ensures high availability, scalability, and reliability of h

Kubernetes AdministratorsDevOps Engineers

action items (3)

• Review the AWS blog post on optimizing EKS storage performance with Outposts.
• Evaluate current storage configurations in hybrid cloud environments using EKS on Outposts.
• Adjust storage strategies based on best practices outlined in the article for better performance tuning.

AWS Compute Blog · 2026-02-27T04:40

MEDIUM 85% confidence outage

DNS Resolution Breakage Due to CNAME Record Order Change

['A recent change to 1.1.1.1 caused a misordering of CNAME records in DNS responses, leading to resolution issues for some clients. This post delves into the.

['DNS resolvers often interpret the order of resource records differently, leading to inconsistencies when a change alters this order.', "The ambiguity in DNS standards allows for varied interpretations by different soft

DNS operatorsNetwork administrators

action items (2)

• Check DNS resolver implementations for any reliance on a specific CNAME record sequence
• Update resolver software according to vendor recommendations

Cloudflare Blog · 2026-02-27T04:39

CRITICAL 95% confidence outage

January 2026 Patch Tuesday - Critical Vulnerabilities Addressed

['Microsoft releases January 2026 Patch Tuesday updates to address over 113 security vulnerabilities, including eight rated as critical.', 'Operators should.

['Critical vulnerabilities require prompt action to prevent exploitation and protect infrastructure integrity.', 'Immediate remediation is necessary to mitigate potential threats and maintain system stability.']

Windows ServersWorkstations

action items (2)

• Prioritize the deployment of the latest patches across all systems.
• Conduct a comprehensive risk assessment post-patch implementation.

Krebs on Security · 2026-02-27T04:39