2026-08-22 归档

今日共收录 1353 条安全情报,包含 493 个 CVE,458 篇安全通告,以及 108 篇研究论文。

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威胁情报2026-08-22 发布INFO

14 Trojanized npm Packages Drop RedC2 4.0 Linux Backdoor With AI-Assisted C2

Cybersecurity researchers have discovered a set of trojanized npm packages that masquerade as working calendar and strea

历史摘要 · 未重新核验 · The Hacker News

威胁情报2026-08-21 发布INFO

Microsoft Defender's Own Driver Can Be Weaponized to Delete Security Software at Boot

Check Point Research has disclosed a technique that uses Microsoft Defender's own legitimately signed boot-time remediat

历史摘要 · 未重新核验 · The Hacker News

威胁情报2026-08-21 发布INFO

Android Car Malware Spreads Through Built-In Updaters for Ad Fraud, Proxy Botnet

Cybersecurity researchers have flagged a new malware family that's specifically designed to infect Android-based vehicle

历史摘要 · 未重新核验 · The Hacker News

威胁情报2026-08-21 发布INFO

Wazuh and AI For Enhanced SOC Workflows

Artificial Intelligence (AI) has become one of this decade's defining technologies. From healthcare and finance to manuf

历史摘要 · 未重新核验 · The Hacker News

威胁情报2026-08-21 发布INFO

Microsoft Patches Severe Entra ID Flaw (CVSS 10.0) Allowing Remote Code Execution

Update: The story was updated after publication to note that the vulnerability has not been exploited. Although the sec

历史摘要 · 未重新核验 · The Hacker News

威胁情报2026-08-21 发布INFO

Former NSA Director Paul Nakasone Launches National Security Advisory Firm

The newly-formed Nakasone Group will counsel government leaders, corporations, prominent families, and other private cli

历史摘要 · 未重新核验 · SecurityWeek

威胁情报2026-08-21 发布INFO

In Other News: Zombie Card Attack, T-Mobile Cut Cable to Stop Hackers, GitHub Denies AI Caused Bug

Other noteworthy stories that might have slipped under the radar: Threema DDoS attack, Evooo1Bot Linux botnet, Crypto4A

历史摘要 · 未重新核验 · SecurityWeek

威胁情报2026-08-21 发布INFO

Encrypted Prompts Bypass AI Safety Guardrails in Grok and Gemini

Researchers say the new ‘Cryptographic Context Injection’ technique conceals malicious instructions until they are decry

历史摘要 · 未重新核验 · SecurityWeek

威胁情报2026-08-21 发布INFO

New Phishing Toolkit Uses Passkeys to Maintain Access After Password Resets

Researchers say iAuthFlow V2 can register an attacker-controlled passkey, enabling persistent access even after password

历史摘要 · 未重新核验 · SecurityWeek

威胁情报2026-08-21 发布INFO

Critical Isolated-vm Vulnerability Leads to RCE on Host

The type confusion bug can lead to V8 sandbox escape and control-flow hijacking of the host process. The post Critical I

历史摘要 · 未重新核验 · SecurityWeek

威胁情报2026-08-21 发布INFO

Contractors’ CMMC Confidence Rises as Ability to Prove It Falls Behind

Two industry surveys released this week by Kiteworks and CyberSheath paint a consistent picture of the defense industria

历史摘要 · 未重新核验 · SecurityWeek

威胁情报2026-08-21 发布INFO

Microsoft Patches Exploited Entra ID Vulnerability

A total of 22 patches were releaased, a majority for code execution, privilege escalation, and information disclosure vu

历史摘要 · 未重新核验 · SecurityWeek

威胁情报2026-08-21 发布INFO

CISA Urges Immediate Patching of Exploited TrueConf Vulnerabilities

The Head Mare hacktivist group has been exploiting the bugs to deploy the PhantomCore malware. The post CISA Urges Immed

历史摘要 · 未重新核验 · SecurityWeek