Latest Cybersecurity News & Insights

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VS Code Vulnerability Allows One-Click GitHub Token Theft

A researcher has disclosed the full details of the vulnerability and released a PoC without notifying Microsoft in advance. The post VS Code Vulnerability Allows One-Click GitHub Token Theft appeared first on SecurityWeek.

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CISA Adds Exploited Magento RCE Flaw CVE-2026-45247 to KEV Catalog

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Wednesday added a critical flaw impacting Mirasvit Cache Warmer, a popular Magento full-page cache extension, to its Known Exploited Vulnerabilities (KEV) catalog, following reports of active exploitation in the wild. The vulnerability, tracked as CVE-2026-45247 (CVSS score: 9.8), is a case of deserialization of untrusted

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Autonomous AI Tool Finds 2-Year-Old RCE Flaw in Redis (CVE-2026-23479)

Redis has patched a use-after-free in its blocking-client code that lets an authenticated user run arbitrary OS commands on the machine hosting the database. The flaw was found by an autonomous AI tool built to hunt bugs in large codebases. Tracked as CVE-2026-23479, the flaw was introduced in Redis 7.2.0 and remained in every stable branch until the May 5 fixes, unnoticed for over two years.

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Organizations Warned of Exploited Linux Kernel Vulnerability

An improper authentication bug allows attackers to escalate their privileges and escape containers. The post Organizations Warned of Exploited Linux Kernel Vulnerability appeared first on SecurityWeek.

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Beyond the Zero-Day: See Your Network Like an Attacker | Webinar with HD Moore

Assume the breach. Zero-days keep shipping, AI is writing exploits faster than anyone patches, and "patch everything in time" stopped working years ago. Stop betting the org on winning that race. You don't control which bug lands. You control what it can reach once it does. That is a question about the shape of your network, and most teams have the shape wrong. HD Moore, creator of Metasploit

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Unpatched Windows Search URI Vulnerability Lets Attackers Steal NTLMv2 Hashes

Cybersecurity researchers have disclosed details of an unpatched issue that could be exploited to disclose a user's NTLMv2 hash to the attacker. Like in the case of CVE-2026-33829, which impacted the Windows Snipping Tool's ms-screensketch: URI handler, the newly flagged issue resides in the search: URI handler, per Huntress. CVE-2026-33829 refers to a spoofing vulnerability that could expose

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Microsoft Tries to Calm Legal Threat Fears After Zero-Day Disclosure Backlash

Microsoft responds to backlash over its threats of legal action against researchers who publicly disclose zero-day vulnerabilities. The post Microsoft Tries to Calm Legal Threat Fears After Zero-Day Disclosure Backlash appeared first on SecurityWeek.

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New HTTP/2 Bomb Vulnerability Allows Remote DoS on NGINX, Apache, IIS, Envoy & Cloudflare

Cybersecurity researchers have discovered a remote denial-of-service exploit that affects major web servers, including NGINX, Apache HTTPD, Microsoft IIS, Envoy, and Cloudflare Pingora. The vulnerability has been codenamed HTTP/2 Bomb by Calif. "The vulnerable behavior exists in each server's default HTTP/2 configuration," the company said, adding it was discovered by OpenAI Codex by chaining

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Google June 2026 Android Update Patches 124 Flaws, One Actively Exploited

Google on Monday released patches for 124 security vulnerabilities impacting its Android operating system for the month of June 2026, including one high-severity flaw in the Framework component that has come under active exploitation. Tracked as CVE-2025-48595 (CVSS score: 8.4), the security flaw has been described as a case of privilege escalation without requiring any user interaction. The

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Gamaredon Exploits WinRAR to Deliver GammaWorm and GammaSteel Against Ukraine

The Russian hacking group known as Gamaredon has been attributed to the continued exploitation of a WinRAR vulnerability to deliver multiple malware families aimed at data theft and propagation. Per Sekoia, the activity involves the weaponization of CVE-2025-8088, a path traversal flaw in WinRAR, to launch an HTML Application payload dubbed GammaPhish, which is then used to retrieve an

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Oracle WebLogic CVE-2024-21182 Added to KEV Catalog After Active Exploitation

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added a high-severity security flaw impacting Oracle WebLogic Server to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. The vulnerability, CVE-2024-21182 (CVSS score: 7.5), allows an unauthenticated attacker with network access to take control of susceptible servers. It was

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Two New Reports Offer Competing Explanations for Cybersecurity’s Growing Crisis

As AI shortens the path from vulnerability disclosure to exploitation, researchers disagree on whether the problem is inadequate security tools or inadequate operational control. The post Two New Reports Offer Competing Explanations for Cybersecurity’s Growing Crisis appeared first on SecurityWeek.

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Android Update Patches Exploited Zero-Day, 123 Other Vulnerabilities

Google says the Android vulnerability CVE-2025-48595 has been exploited in limited, targeted attacks. The post Android Update Patches Exploited Zero-Day, 123 Other Vulnerabilities appeared first on SecurityWeek.

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The Zero-Knowledge Threat Actor and the End of Responsible Disclosure

AI can help attackers generate malware, create malicious payloads, bypass simple security checks, and convert vague malicious intent into functional code. The post The Zero-Knowledge Threat Actor and the End of Responsible Disclosure appeared first on SecurityWeek.

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Critical Vulnerability in HP VoIP Phones Enables Enterprise Network Breaches

A stack-based buffer overflow bug can be exploited for remote code execution on a vulnerable device. The post Critical Vulnerability in HP VoIP Phones Enables Enterprise Network Breaches appeared first on SecurityWeek.

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AI-Driven Exploitation is Destroying Vulnerability Management. Here’s How to Handle It.

AI-driven exploitation timelines are rapidly shrinking, and they are not going to stop shrinking. Vulnerabilities are being discovered, reproduced, and weaponized faster than ever in the history of enterprise security. As a result, the window between a vulnerability being disclosed and indiscriminate exploitation observed across the internet is now measured in hours, not days. The industry's

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Oracle WebLogic Vulnerability Exploited in the Wild

The vulnerability is CVE-2024-21182 and it can be exploited without authentication to hack affected WebLogic servers. The post Oracle WebLogic Vulnerability Exploited in the Wild appeared first on SecurityWeek.

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WP Maps Pro Vulnerability Exploited to Take Over WordPress Sites

The security defect (CVE-2026-8732) allows unauthenticated attackers to create administrative accounts on the affected installations. The post WP Maps Pro Vulnerability Exploited to Take Over WordPress Sites appeared first on SecurityWeek.

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Critical Windows Netlogon Vulnerability in Attackers’ Crosshairs

Organizations are advised to patch CVE-2026-41089 as soon as possible, given its severity, the potential ongoing exploitation. The post Critical Windows Netlogon Vulnerability in Attackers’ Crosshairs appeared first on SecurityWeek.

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19-Year-Old Linux Kernel Vulnerability Exposes Systems to Root Access

proof-of-concept (PoC) exploit code has been released for the CIFSwitch flaw, which allows low-privileged users to escalate to root on vulnerable Linux systems. The post 19-Year-Old Linux Kernel Vulnerability Exposes Systems to Root Access appeared first on SecurityWeek.