ADMIN.FOUNDATION – Page 270 – cybersecurity / defense / intelligence

Hackers Exploit Shared CDNs to Evade Domain Reputation Filters

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cyber security, Cyber Security News

Hackers are increasingly abusing shared Content Delivery Network (CDN) infrastructure to bypass domain-reputation-based security controls using a newly identified technique called “Underminr.” Underminr is not a conventional software flaw but an inherent weakness in how modern CDNs handle multi-tenant traffic. CDN providers such as Cloudflare, Akamai, AWS CloudFront, and Fastly route traffic for millions of […]

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Hackers Hide Linux Malware in SSH-Like Package Filename

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cyber security, Cyber Security News, Linux, Malware

Hackers have been observed disguising a malicious Linux payload under an SSH-like filename during software installation, as part of a coordinated supply chain attack targeting developer ecosystems. The attack hinges on a hidden post-install script embedded inside package.json, rather than the expected composer.json used in PHP environments. This subtle placement allows the malicious code to evade detection during routine dependency […]

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GitHub Strengthens npm Security With Staged Publishing Protection

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cyber security, Cyber Security News, GitHub

GitHub has introduced a major security enhancement to the npm ecosystem with the general availability of staged publishing and new install-time controls in npm CLI version 11.15.0. These updates are designed to reduce software supply chain risks, particularly those arising from compromised developer accounts, malicious package updates, and automated CI/CD workflows. GitHub Strengthens npm Security […]

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Iranian APT Uses SEO Poisoning to Spread Fake SQL Developer Malware

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APT, cyber security, Cyber Security News, Malware

A newly observed cyber campaign linked to the Iranian IRGC-affiliated threat group Nimbus Manticore (also tracked as UNC1549) highlights an evolution in both delivery tactics and malware sophistication. The activity, uncovered during the ongoing geopolitical conflict tied to Operation Epic Fury launched on February 28, 2026, shows the group adopting SEO poisoning malware for the […]

The post Iranian APT Uses SEO Poisoning to Spread Fake SQL Developer Malware appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

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TrapDoor Supply Chain Attack Spreads Credential-Stealing Malware via npm, PyPI, and CratesIO

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A new coordinated cross-ecosystem software supply chain attack campaign has targeted npm, PyPI, and Crates.io to distribute credential-stealing malware. The campaign, codenamed TrapDoor, spans more than 34 malicious packages across over 384 versions. The earliest activity was recorded on May 22, 2026, at 8:20 p.m. UTC, with new packages published to the ecosystems in waves from a cluster of

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Kazuar Malware Becomes Modular Spyware for Secret Blizzard Ops

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cyber security, Cyber Security News, Malware, spyware

A major evolution in the Kazuar malware family, a long-standing cyber espionage tool linked to the Russian state-sponsored threat group Secret Blizzard, also known as Turla and Venomous Bear. Kazuar historically supported espionage campaigns targeting government, diplomatic, and defense sectors. Its latest iteration introduces a modular architecture composed of three key components: Kernel, Bridge, and […]

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Hackers Compromise 34 npm, PyPI, and Crates Packages in Major Supply Chain Attack

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Cyber Attack, cyber security, Cyber Security News

Hackers have launched a large-scale software supply chain attack targeting developers across npm, PyPI, and Crates.io, compromising at least 34 open-source packages and hundreds of associated versions. Security researchers at Socket are tracking the campaign as “TrapDoor,” a crypto-focused credential stealer designed to infiltrate developer environments and exfiltrate sensitive data. Cross-Ecosystem Supply Chain Attack The […]

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MiniUpdate RAT Abuses Azure C2 for Targeted Espionage

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cyber security, Cyber Security News

A sophisticated espionage campaign by the Iran-nexus advanced persistent threat group known as Screening Serpens also tracked as UNC1549 and Smoke Sandstorm deploying a newly identified remote access Trojan (RAT) family called MiniUpdate against targets in the United States, Israel, and the United Arab Emirates. Screening Serpens has been active since at least 2022, but […]

The post MiniUpdate RAT Abuses Azure C2 for Targeted Espionage appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

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Nginx-poolslip Flaw Exposes Servers to DoS and Code Execution Attacks

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CVE/vulnerability, cyber security, Cyber Security News, Vulnerabilities, vulnerability

NGINX users are facing a critical security issue after F5 disclosed a new vulnerability, tracked as CVE-2026-9256, affecting the widely used ngx_http_rewrite_module. The flaw, dubbed “Nginx-poolslip,” can allow attackers to trigger denial-of-service (DoS) conditions and, under certain conditions, achieve remote code execution. Nginx-poolslip Flaw The issue originates from improper handling of overlapping PCRE (Perl-Compatible Regular […]

The post Nginx-poolslip Flaw Exposes Servers to DoS and Code Execution Attacks appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

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Hackers Use CypherLoc Kit to Push Fake Microsoft Support Scams

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cyber security, Cyber Security News, Microsoft

CypherLoc is a sophisticated browser-lock scareware designed to drive victims to fraudulent tech support calls. It evades scanners and sandboxes by executing in an encrypted, condition-based manner inside the browser. Security teams should have robust anti-phishing, browser, and endpoint protections and prioritize user education. Since the start of 2026, Barracuda researchers have observed around 2.8 million […]

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