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A vulnerability labeled as problematic has been found in Google Chrome on Windows. This vulnerability affects unknown code of the component WebRTC. Such manipulation leads to out-of-bounds read. This vulnerability is listed as CVE-2026-12461. The attack may be performed from remote. There is no available exploit. The affected component should be upgraded.

A vulnerability was found in Google Chrome on Windows. It has been declared as critical. The impacted element is an unknown function of the component Chromoting. Such manipulation leads to use after free. This vulnerability is referenced as CVE-2026-12449. It is possible to launch the attack remotely. No exploit is available. It is recommended to upgrade the affected component.

三个微软在 2011 年颁发的安全启动 (Secure Boot) 证书将于 6 月 24 日过期。安全启动检查系统启动期间加载的所有固件的数字签名，确保其来自可信提供商。安全启动旨在设计阻止会纂改 UEFI 的恶意程序 UEFI bootkits，一旦安装此类恶意程序很难检测到，即使重装系统也没用。安全启动使用加密签名确保启动过程中加载的每个固件都受到计算机制造商的信任，它旨在建立信任链，防止攻击者用恶意固件替换预期的启动固件。但在 2023 年研究人员发现了存在于几乎所有 Windows 和 Linux 系统 UEFI 启动过程中的严重漏洞 LogoFail。该漏洞存在于启动时显示硬件制造商徽标的软件中，攻击者能利用其图像解析 bug 绕过安全启动，用恶意固件感染 UEFI。微软因此移除了三个在 2011 年颁发的旧证书，用 2023 年颁发的新证书取代。Windows 用户可通过 Windows 安全设置 > 设备安全性 > 安全启动 去检查证书是否已经更新。Linux 用户可关注名叫 shim 的程序更新。

CloudSEK maps Operation Escaneo, a campaign hitting Latin American infrastructure via perimeter bugs

让链上风险分析从结果判断走向过程可解释。

A vulnerability was found in OX Software OX App Suite up to 7.10.6. It has been classified as critical. Affected by this issue is some unknown functionality. This manipulation causes server-side request forgery. This vulnerability is registered as CVE-2022-37313. Remote exploitation of the attack is possible. No exploit is available. Upgrading the affected component is recommended.

A vulnerability was found in OX Software OX App Suite up to 7.10.6. It has been declared as problematic. This affects an unknown part. Such manipulation leads to resource consumption. This vulnerability is documented as CVE-2022-37312. The attack can be executed remotely. Additionally, an exploit exists. It is recommended to upgrade the affected component.

A vulnerability was found in OX Software OX App Suite up to 7.10.6. It has been rated as problematic. This vulnerability affects unknown code. Performing a manipulation results in resource consumption. This vulnerability is reported as CVE-2022-37311. The attack is possible to be carried out remotely. Moreover, an exploit is present. Upgrading the affected component is advised.

Отключение управляющего сервера больше не означает завершение атаки.

A vulnerability has been found in joomlacontenteditor Content Editor Extension up to 2.9.99.4 on Joomla and classified as critical. Affected by this issue is some unknown functionality of the component JCE Editor Extension. This manipulation causes improper access controls. This vulnerability is registered as CVE-2026-48907. Remote exploitation of the attack is possible. Furthermore, an exploit is available.

Learn how GPT-5.5 Instant improves ChatGPT’s health and wellness responses with stronger reasoning, better context, clearer communication, and physician-informed evaluations.

A vulnerability was found in Google Chrome. It has been declared as problematic. This affects an unknown part of the component Passwords. The manipulation results in permissive cross-domain policy with untrusted domains. This vulnerability was named CVE-2026-12458. The attack may be performed from remote. There is no available exploit. It is recommended to upgrade the affected component.

A vulnerability was found in elixir-grpc grpc 0.x. It has been rated as critical. This issue affects some unknown processing of the file lib/grpc/codec/erlpack.ex. The manipulation leads to deserialization. This vulnerability is traded as CVE-2026-48853. It is possible to initiate the attack remotely. There is no exploit available. Upgrading the affected component is advised.

A vulnerability categorized as critical has been discovered in Google Chrome. Affected by this issue is some unknown functionality of the component Extensions. The manipulation results in improper isolation or compartmentalization. This vulnerability is identified as CVE-2026-12457. The attack can be executed remotely. There is not any exploit available. It is advisable to upgrade the affected component.

A vulnerability labeled as critical has been found in SUSE openSUSE Tumbleweed 2.5.0-1.1. Affected is an unknown function of the component cyrus-imapd. The manipulation results in symlink following. This vulnerability is known as CVE-2025-23394. Attacking locally is a requirement. No exploit is available. The affected component should be upgraded.

美国投行摩根大通已禁止香港员工访问 Anthropic 的模型，显示这一技术在美国境外的应用正面临极其严格的审查。由于 Anthropic 与摩根大通的许可协议中有关“使用条款”的特定措辞，摩根大通已将 Claude 模型从其驻港员工获批使用的大型语言模型（LLM）内部名单中移除。在此之前，高盛也做出了类似决定，于 4 月将 Claude 从其香港员工的获准使用工具名单中剔除。今年 4 月 Anthropic 首次向少数企业和机构开放 Mythos 模型测试，并警告该模型具备发现网络安全漏洞的能力，不宜广泛推广。6 月初 Anthropic 发布了 Mythos 级模型的首个公开版本 Fable 5，但为管控其突破网络漏洞的能力，同步设置了许多限制措施。然而华盛顿仍以国家安全为由下达紧急出口管制令，迫使 Anthropic 在全球范围内关停 Mythos 5 和 Fable 5 模型。

Ключ под ковриком – вкратце, как тысячи компаний из списка Fortune 500 «защищали» свои корпоративные сети.