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A vulnerability, which was classified as critical, was found in PHP up to 8.1.32/8.2.28/8.3.22/8.4.9. This affects the function fsockopen of the component Null Character Handler. The manipulation of the argument Hostname leads to server-side request forgery. This vulnerability is uniquely identified as CVE-2025-1220. It is possible to initiate the attack remotely. There is no exploit available. It is recommended to upgrade the affected component.

pqcscan is an open-source tool that lets users scan SSH and TLS servers to see which Post-Quantum Cryptography (PQC) algorithms they claim to support. It saves the results in JSON files. You can turn one or more of these files into an HTML report that opens in a web browser. The road to PQC “I created pqcscan because we see all the big ones rolling out PQC algorithms in production,” Vincent Berg, CTO at Anvil … More →

The post pqcscan: Open-source post-quantum cryptography scanner appeared first on Help Net Security.

Пока ЕС борется с влиянием Китая, Испания сама сдаёт свои ключи.

快速浏览！2025.7.7—7.13安全动态周回顾。

腾讯安全依托云管端安全产品基线与成熟威胁情报体系，重拳打击银狐银狐钓鱼攻击。团队将通过持续分享银狐团伙的最新情报和攻防技术方案，与产业伙伴共建安全生态。

此外，易受攻击设备的固件可能会被重写，以允许远程代码执行，从而促进能够跨多个设备传播的蠕虫攻击的部署。

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リコー製Web Image Monitorを実装している複数のレーザープリンタおよび複合機（MFP）には、反射型クロスサイトスクリプティングの脆弱性が存在します。

英伟达发布安全通知，警告其高端 GPU 使用的 GDDR6 显存在未启用 ECC 的情况下易受 RowHammer 比特翻转攻击。RowHammer 攻击指的是通过反复访问内存芯片的特定区域导致比特翻转。比特翻转（Bitflips）是指储存在电子设备上的个别比特发生翻转的事件，比如从 0 变为 1 或反之亦然。 RowHammer 比特翻转攻击已经存在了很多年，英伟达建议如果 GPU 支持 ECC 就启用该功能。GDDR7 和 HBM3 内置了 ECC 因此能自动抵御 RowHammer 攻击。

A vulnerability, which was classified as problematic, was found in PHP Scripts Mall Match Clone Script 1.0.4. This affects an unknown part of the file searchbyid.php. The manipulation of the argument Search leads to cross site scripting. This vulnerability is uniquely identified as CVE-2018-9857. It is possible to initiate the attack remotely. Furthermore, there is an exploit available.

WildCard 官网因服务器问题暂停服务，充值和退款功能无法恢复。用户需尽快消费账户余额，并通过邮件联系客服获取卡片信息。团队已找回数据并解析至新域名，但未来可能因政策变化导致卡片失效。谨防诈骗邮件。

Security researchers have successfully demonstrated a sophisticated jailbreak attack against Grok-4, X’s advanced AI language model, by combining two powerful exploit techniques known as Echo Chamber and Crescendo. This breakthrough highlights growing concerns about the vulnerability of large language models to coordinated attack strategies that can bypass multiple layers of safety mechanisms. The attack represents […]

The post Grok-4 Jailbroken Using Echo Chamber and Crescendo Exploit Combo appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

A vulnerability has been found in Symantec Endpoint Protection Manager up to 12.1 and classified as problematic. Affected by this vulnerability is an unknown functionality of the component Filename Handler. The manipulation leads to improper input validation. This vulnerability is known as CVE-2015-1487. The attack can be launched remotely. Furthermore, there is an exploit available. It is recommended to upgrade the affected component.

Discover how Bitdefender PHASR enables organizations to identify and remediate security misconfigurations before attackers can exploit them. This demo walks through PHASR’s proactive hardening capabilities, showing how it transforms visibility into actionable protection.

The post Bitdefender PHASR: Proactive hardening demo overview appeared first on Help Net Security.

Вредонос замаскировали под бесплатный VPN и скин для Minecraft.

Cybersecurity researchers have discovered a new hacking technique that exploits weaknesses in the eSIM technology used in modern smartphones, exposing users to severe risks. The issues impact the Kigen eUICC card. According to the Irish company's website, more than two billion SIMs in IoT devices have been enabled as of December 2020. The findings come from Security Explorations, a research lab

研究人员发现eSIM技术存在新漏洞，影响Kigen eUICC卡。攻击者可利用GSMA TS.48旧版本测试规范安装恶意程序，窃取身份证书并控制eSIM功能。此漏洞可能被用于窃听通信或破坏运营商控制能力。