A clearer view of today.

America’s top cyber defense agency is under fire after a researcher found plaintext passwords, tokens, and other secrets left in a public GitHub repository for months. Lawmakers on Capitol Hill are pressing CISA for an explanation and remediation steps, underscoring how even security agencies can fall victim to basic secret-sprawl and poor repo hygiene. Organizations should revisit controls for secret scanning, repository access, and automated key rotation.

Source: CyberScoop

GitHub said a threat actor accessed roughly 3,800 internal repositories after an employee installed a trojanized Visual Studio Code extension, a technique linked to the TeamPCP campaign. The company reports no evidence of customer data impact beyond its internal code, but the incident highlights escalating risks from supply chain abuse of developer tools and extensions.

Source: SecurityWeek

Researchers are tracking a broad, ongoing campaign compromising dozens of open-source packages and developer ecosystems to steal credentials and plant backdoors. The Mini Shai-Hulud activity spans NPM and related software supply chains, demonstrating how one compromised maintainer or extension can fan out into mass developer exposure.

Source: TechCrunch

Microsoft unsealed a legal action and technical operation against “Fox Tempest,” a service that mass-produced trusted code signatures for criminals to slip malware past defenses. The platform allegedly helped multiple groups, including ransomware operators, by abusing legitimate signing channels and short-lived certificates—an attack vector defenders should explicitly monitor and policy-restrict.

Source: Microsoft Security Blog

Drupal maintainers warned that attackers could develop exploits within hours or days for a new highly critical core vulnerability, releasing emergency fixes across supported branches. Site owners should prioritize immediate patching, review WAF and IPS rules, and prepare rollback plans given the likelihood of automated exploitation.

Source: SecurityWeek

A proof-of-concept exploit is now public for a recently patched Linux kernel flaw that enables local privilege escalation to root. Although fixes landed in April, the release of working exploit code raises the urgency for enterprises to accelerate kernel updates, validate mitigation coverage, and monitor for suspicious post-exploitation behaviors.

Source: SecurityWeek

Investigators say a previously undisclosed Huawei router vulnerability triggered last year’s hours-long crash of Luxembourg’s landline, 4G/5G, and emergency services. While the flaw has not been publicly acknowledged, the episode underscores cascading risks from single-vendor dependencies in critical infrastructure and the need for diversified supply chains, rigorous third-party risk assessments, and rapid patch-to-production pipelines.

Source: Recorded Future News