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美国半导体行业协会（SIA）公布的数据显示，4 月全球半导体销售额同比增长 93.9% 达到 1104.8 亿美元。半导体销售额已连续 30 个月实现同比增长，环比增幅为 11%。除销量增长外，价格也显著上升。8GB DDR4 内存价格一年内涨至约 9 倍。三大内存厂商三星电子、SK 海力士和美光科技优先生产 AI 用内存产品，导致通用内存产品的供求关系趋于紧张。按区域来看，拉动销售额增长的是美国和亚洲。

Никакие кибератаки не заставят смелых курдских журналисток замолчать.

Attackers are increasingly bypassing weak authentication through phishing, MFA fatigue, and service desk social engineering. Specops Software breaks down five best practices for stronger identity verification and access security. [...]

A cybercrime group known as The Gentlemen has emerged as the second most active ransomware gang by victim count, rapidly attracting a talented pool of hackers through an aggressive recruitment strategy that promises affiliates 90 percent of any ransom paid by victims. This post examines clues pointing to a real life identity for the administrator of The Gentlemen ransomware group.

A cybercrime group known as The Gentlemen has emerged as the second most active ransomware gang by victim count, rapidly attracting a talented pool of hackers through an aggressive recruitment strategy that promises affiliates 90 percent of any ransom paid by victims. This post examines clues pointing to a real life identity for the administrator of The Gentlemen ransomware group.

A vulnerability was found in pgjdbc up to 42.7.10. It has been rated as problematic. This impacts an unknown function. Performing a manipulation results in allocation of resources. This vulnerability is identified as CVE-2026-42198. The attack can be initiated remotely. There is not any exploit available. Upgrading the affected component is advised.

A vulnerability, which was classified as problematic, was found in IBM Db2 up to 11.5.9/12.1.4. Affected is an unknown function. The manipulation results in denial of service. This vulnerability is cataloged as CVE-2026-6052. The attack may be launched remotely. There is no exploit available. You should upgrade the affected component.

A vulnerability has been found in IBM Db2 up to 11.5.9/12.1.4 and classified as problematic. Affected by this vulnerability is an unknown functionality. This manipulation causes allocation of resources. This vulnerability is registered as CVE-2026-6053. The attack needs to be launched locally. No exploit is available. The affected component should be upgraded.

A vulnerability marked as critical has been reported in IBM Db2 up to 12.1.4. Affected by this issue is some unknown functionality. This manipulation causes improper authorization. This vulnerability appears as CVE-2026-6938. The attack may be initiated remotely. There is no available exploit. It is suggested to upgrade the affected component.

A vulnerability was found in IBM DB2 and DB2 Connect Server up to 11.5.9/12.1.4 and classified as problematic. Affected by this vulnerability is an unknown functionality. Such manipulation leads to sensitive information in log files. This vulnerability is traded as CVE-2025-13755. An attack has to be approached locally. There is no exploit available. It is suggested to upgrade the affected component.

A vulnerability has been found in IBM Db2 up to 11.5.9/12.1.4 and classified as problematic. This affects an unknown part. Performing a manipulation results in allocation of resources. This vulnerability is cataloged as CVE-2026-1718. It is possible to initiate the attack remotely. There is no exploit available. The affected component should be upgraded.

A vulnerability, which was classified as problematic, has been found in IBM Db2 up to 11.5.9/12.1.4. This impacts an unknown function. The manipulation leads to resource consumption. This vulnerability is listed as CVE-2026-6051. The attack must be carried out locally. There is no available exploit. It is advisable to upgrade the affected component.

A vulnerability categorized as critical has been discovered in Apache HTTP Server. This impacts the function req_add_header of the file modules/http2/h2_util.c of the component mod_http2. Executing a manipulation can lead to denial of service. This vulnerability appears as CVE-2026-49975. The attack may be performed from remote. In addition, an exploit is available. It is best practice to apply a patch to resolve this issue.

Microsoft has patched an actively exploited Exchange Server vulnerability that allows threat actors to execute arbitrary JavaScript code in cross-site scripting (XSS) attacks targeting Outlook Web Access users. [...]

AISLE has introduced AISLE Snapshot, a new offering that gives regulated and security-sensitive enterprises access to frontier-class vulnerability detection inside their own environments, at a fraction of the cost, with source code and security data that never leave their control. Organizations are under increasing pressure to secure growing codebases against a rapidly expanding vulnerability landscape. Reported CVEs are up 42.5% year-over-year through mid-2026, and attackers are leveraging AI to accelerate discovery and exploitation at the … More →

The post AISLE Snapshot keeps source code under enterprise control during vulnerability scanning appeared first on Help Net Security.

Google рассказала, как новый Gemini работает в живом диалоге между двумя людьми.

Despite a 2025 patch, Russian-linked groups still exploit a WinRAR flaw (CVE-2025-8088) to deploy malware via phishing archives. CVE-2025-8088 is a path traversal flaw in WinRAR that lets an attacker write files outside the extraction directory using NTFS Alternate Data Streams. WinRAR fixed it in version 7.13 in July 2025. Nearly a year later, Trend […]

“坏”内存是真的很坏！

Drata has introduced AI Agent Governance, a new security category focused on managing the risks and oversight requirements of AI agents, while extending its trust platform to support enterprise adoption of autonomous AI systems. While McKinsey finds 57% of business leaders cite governance friction as the top blocker to deploying more AI, this move is a strategic shift grounded in platform trends Drata is uniquely positioned to observe. Over the last nine months, the company … More →

The post Drata brings visibility, control and auditability to enterprise AI agents appeared first on Help Net Security.

本文作者针对 B-ETC 模型带来的用户隐私威胁，提出了 PacketPatch 这一实用的对抗数据包生成与部署框架。