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最新型号的磁悬浮列车的时速能达到 600 公里。高速行驶的列车长期以来一直面临类似超音速飞机音爆的“隧道微压波噪音（tunnel boom）”问题：高速列车进入隧道撞击空气产生高压波，往隧道下游传递形成活塞效应，压力波抵达下游隧道口冲出隧道口外产生微压波，伴随令人不悦的噪音。微压波噪音对列车运营安全构成了严峻挑战，因为冲击波会干扰附近的人和动物，还会造成结构损坏。中国工程师报告，在隧道口内安装新型的隔音缓冲器能将微压波减少最多 96%。100 米长缓冲器采用多孔结构，结合隧道本体的多孔涂层，能使被困在封闭空间的空气在火车到达隧道口前逃逸，有效抑制噪音，类似在枪管上安装消音器。

A vulnerability was found in Mozilla Firefox up to 140 on ARM64. It has been declared as critical. This vulnerability affects the function br_table of the component WASM. The manipulation leads to memory corruption. This vulnerability was named CVE-2025-8028. The attack can be initiated remotely. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability was found in Mozilla Thunderbird up to 140 on ARM64. It has been rated as critical. This issue affects the function br_table of the component WASM. The manipulation leads to memory corruption. The identification of this vulnerability is CVE-2025-8028. The attack may be initiated remotely. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability, which was classified as critical, has been found in uclouvain openjpeg up to 2.5.3. Affected by this issue is the function opj_jp2_read_header. The manipulation leads to use of uninitialized variable. This vulnerability is handled as CVE-2025-54874. The attack may be launched remotely. There is no exploit available. It is recommended to apply a patch to fix this issue.

A vulnerability was found in Mozilla Firefox up to 140 on 64-bit and classified as critical. Affected by this issue is some unknown functionality of the component IonMonkey-JIT. The manipulation leads to unchecked return value. This vulnerability is handled as CVE-2025-8027. The attack may be launched remotely. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability was found in Mozilla Thunderbird up to 140 on 64-bit. It has been classified as critical. This affects an unknown part of the component IonMonkey-JIT. The manipulation leads to unchecked return value. This vulnerability is uniquely identified as CVE-2025-8027. It is possible to initiate the attack remotely. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability has been found in Todd Miller sudo 1.9.14/1.9.15/1.9.16/1.9.17 and classified as critical. Affected by this vulnerability is an unknown functionality. The manipulation of the argument -R/--chroot leads to improper access controls. This vulnerability is known as CVE-2025-32463. The attack needs to be approached locally. Furthermore, there is an exploit available. It is recommended to apply a patch to fix this issue.

A vulnerability, which was classified as critical, was found in Todd Miller sudo up to 1.9.17. Affected is an unknown function. The manipulation of the argument -h/--host leads to incorrect authorization. This vulnerability is traded as CVE-2025-32462. It is possible to launch the attack on the local host. Furthermore, there is an exploit available. It is recommended to apply a patch to fix this issue.

Claroty’s Team82 research unit has unveiled four vulnerabilities affecting Axis Communications’ widely deployed video surveillance ecosystem, potentially endangering thousands of organizations worldwide. These flaws, centered on the proprietary Axis.Remoting communication protocol, enable pre-authentication remote code execution (RCE) on key components such as Axis Device Manager (ADM) and Axis Camera Station. Axis, a leading Swedish provider […]

The post Axis Camera Server Vulnerabilities Expose Thousands of Organizations to Attack appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

Critics from press freedom groups say member states have not taken steps to give the law any teeth.

A vulnerability classified as problematic has been found in Apache HTTP Server 2.4.64. This affects an unknown part of the component RewriteCond Handler. The manipulation leads to incorrect check of function return value. This vulnerability is uniquely identified as CVE-2025-54090. It is possible to initiate the attack remotely. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability, which was classified as problematic, was found in Google Chrome. This affects an unknown part of the component Picture in Picture. The manipulation leads to improper restriction of rendered ui layers. This vulnerability is uniquely identified as CVE-2025-8579. It is possible to initiate the attack remotely. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability has been found in Google Chrome and classified as problematic. This vulnerability affects unknown code of the component Filesystems. The manipulation leads to improper restriction of rendered ui layers. This vulnerability was named CVE-2025-8580. The attack can be initiated remotely. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability, which was classified as critical, has been found in Google Chrome. Affected by this issue is some unknown functionality of the component Cast. The manipulation leads to use after free. This vulnerability is handled as CVE-2025-8578. The attack may be launched remotely. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability has been found in Statamic Core up to 2.11.7 and classified as problematic. This vulnerability affects unknown code of the file /users. The manipulation leads to cross site scripting. This vulnerability was named CVE-2020-9322. The attack can be initiated remotely. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability was found in Belkin F9K1009 and F9K1010 2.00.04/2.00.09 and classified as critical. Affected by this issue is some unknown functionality of the component Web Interface. The manipulation leads to hard-coded credentials. This vulnerability is handled as CVE-2025-8730. The attack may be launched remotely. Furthermore, there is an exploit available. The vendor was contacted early about this disclosure but did not respond in any way.

A survey of 587 CISOs published this week finds security budget growth dropped to 4%, down from 8% in 2024, with more than half reporting flat or shrinking budgets. Conducted by IANS Research and Artico Search, an executive search firm, the survey also finds security budgets as a percentage of IT spending declined from 11.9%..

The post Survey Sees Drop in Cybersecurity Spending Growth Rates appeared first on Security Boulevard.

A vulnerability was found in NetApp SAN Host Utilities up to 7.x on Windows. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the component Installer. The manipulation leads to Local Privilege Escalation. This vulnerability is known as CVE-2025-26513. An attack has to be approached locally. There is no exploit available. It is recommended to upgrade the affected component.