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随着欧美数字监管矛盾的激化，进入2026年，欧洲一方面承受来自大西洋彼岸不断加码的政治与经贸压力，另一方面受制于自身数字产业和基础设施相对薄弱等内生短板。内外交困下，欧洲强化数字主权的意愿面临严峻考验。

近日，我国牵头提出的国际标准ISO/IEC 27565:2026《信息安全、网络安全和隐私保护 基于零知识证明的隐私保护指南》正式发布。

《关于培育数据流通服务机构 加快推进数据要素市场化价值化的意见》首次明确界定数据流通服务平台企业内涵边界，提出支持数据流通服务平台企业以更创新的方式、更广阔的范围、更多元的角度推动数据流通交易，既为数据流通服务平台企业创新发展指明了方向……

为实现降本增效，不少企业选择将数据存储、流转在数据托管公司这个“数字超级银行”，省心又省力。但在高效的运作模式背后，也潜藏着威胁国家安全的数据泄露风险，需要引起重视。

Valve 公布了 2026 年 2 月的 Steam 硬件和软件调查。数据显示了一个异常：简体中文用户出现爆炸式增长，单月增长 30.74% 至 54.60%，英文用户减少 14.74% 至 22.27%。另一个异常是 Windows 11 下降 10.43% 占 56.28%，64 位 Windows 10 增长 12.46% 至 40.25%。异常现象的一个解释也许是 2 月中旬是大部分简体中文用户的春节假期。其它数据包括：Windows 操作系统份额增长 1.99% 至 96.61%，Linux 下降 1.15% 占 2.23%，macOS 下降 0.85% 占 1.16%。

上周关注度较高的产品安全漏洞(20260223-20260301)

国家信息安全漏洞共享平台（以下简称CNVD）本周共收集、整理信息安全漏洞400个，其中高危漏洞232个、中危漏洞160个、低危漏洞8个。

“ClawJacked” flaw let malicious sites hijack OpenClaw AI agents to steal data; patch released in version 2026.2.26. A high-severity vulnerability called ClawJacked in OpenClaw allowed malicious websites to brute-force and take control of local AI agent instances. Oasis Security discovered the flaw, which enabled silent data theft. OpenClaw addressed the issue with version 2026.2.26, released […]

Компания оповестит взрослых, если подростки часто ищут информацию о нанесении вреда себе.

A vulnerability classified as problematic was found in MediaTek MT2737, MT6739, MT6761, MT6765, MT6768, MT6781, MT6789, MT6813, MT6833, MT6853, MT6855, MT6877, MT6878, MT6879, MT6880, MT6885, MT6886, MT6890, MT6893, MT6895, MT6897, MT6983, MT6985, MT6989, MT6990, MT6993, MT8169, MT8186, MT8188, MT8370, MT8390, MT8676, MT8678, MT8696 and MT8793. This affects an unknown function of the component preloader. Executing a manipulation can lead to insufficiently protected credentials. The identification of this vulnerability is CVE-2026-20435. The attack can only be executed locally. There is no exploit available. It is best practice to apply a patch to resolve this issue.

A vulnerability classified as problematic has been found in MediaTek MT6835, MT6855, MT6878, MT6879, MT6883, MT6885, MT6886, MT6889, MT6893, MT6895, MT6897, MT6899, MT6983, MT6985, MT6989, MT6991, MT6993, MT8188, MT8678, MT8755, MT8771, MT8797 and MT8798. The impacted element is an unknown function of the component MDDP. Performing a manipulation results in time-of-check time-of-use. This vulnerability was named CVE-2026-20445. The attack needs to be approached locally. There is no available exploit. Applying a patch is the recommended action to fix this issue.

A vulnerability described as critical has been identified in MediaTek MT6739, MT6761, MT6765, MT6768, MT6781, MT6789, MT6833, MT6835, MT6853, MT6855, MT6877, MT6878, MT6879, MT6883, MT6885, MT6886, MT6889, MT6893, MT6895, MT6897, MT6899, MT6983, MT6985, MT6989, MT6991, MT6993, MT8186, MT8188, MT8196, MT8667, MT8673, MT8676, MT8678, MT8765, MT8766, MT8768, MT8771, MT8781, MT8791T, MT8792, MT8793, MT8795T, MT8796, MT8798, MT8873 and MT8883. The affected element is an unknown function of the component Display. Such manipulation leads to out-of-bounds write. This vulnerability is uniquely identified as CVE-2026-20444. Local access is required to approach this attack. No exploit exists. It is advisable to implement a patch to correct this issue.

A vulnerability marked as critical has been reported in MediaTek MT6739, MT6761, MT6765, MT6768, MT6781, MT6789, MT6833, MT6835, MT6853, MT6855, MT6877, MT6878, MT6879, MT6883, MT6885, MT6886, MT6889, MT6893, MT6895, MT6897, MT6899, MT6983, MT6985, MT6989, MT6991, MT6993, MT8186, MT8188, MT8196, MT8667, MT8673, MT8676, MT8678, MT8765, MT8766, MT8768, MT8771, MT8781, MT8791T, MT8792, MT8793, MT8795T, MT8796, MT8798, MT8873 and MT8883. Impacted is an unknown function of the component Display. This manipulation causes use after free. This vulnerability is handled as CVE-2026-20443. It is possible to launch the attack on the local host. There is not any exploit available. To fix this issue, it is recommended to deploy a patch.

A vulnerability labeled as critical has been found in MediaTek MT2718, MT6899, MT6991, MT8678 and MT8793. This issue affects some unknown processing of the component imgsys. The manipulation results in use after free. This vulnerability is known as CVE-2026-20439. Attacking locally is a requirement. No exploit is available. A patch should be applied to remediate this issue.

A vulnerability identified as critical has been detected in MediaTek MT6739, MT6761, MT6765, MT6768, MT6781, MT6789, MT6833, MT6835, MT6853, MT6855, MT6877, MT6878, MT6879, MT6883, MT6885, MT6886, MT6889, MT6893, MT6895, MT6897, MT6899, MT6983, MT6985, MT6989, MT6991, MT6993, MT8186, MT8188, MT8196, MT8667, MT8673, MT8676, MT8678, MT8765, MT8766, MT8768, MT8771, MT8781, MT8791T, MT8792, MT8793, MT8795T, MT8796, MT8798, MT8873 and MT8883. This vulnerability affects unknown code of the component Display. The manipulation leads to use after free. This vulnerability is traded as CVE-2026-20442. An attack has to be approached locally. There is no exploit available. It is suggested to install a patch to address this issue.

A vulnerability categorized as critical has been discovered in MediaTek MT2718, MT6899, MT6991, MT8678 and MT8793. This affects an unknown part of the component MAE. Executing a manipulation can lead to out-of-bounds write. This vulnerability appears as CVE-2026-20441. The attack requires local access. There is no available exploit. Applying a patch is advised to resolve this issue.

A vulnerability was found in MediaTek MT2718, MT6899, MT6991, MT8678 and MT8793. It has been rated as critical. Affected by this issue is some unknown functionality of the component MAE. Performing a manipulation results in improper validation of specified index, position, or offset in input. This vulnerability is reported as CVE-2026-20440. The attack requires a local approach. No exploit exists. It is recommended to apply a patch to fix this issue.

A vulnerability was found in MediaTek MT2718, MT6899, MT6991, MT8168, MT8169, MT8186, MT8188, MT8678, MT8695, MT8696 and MT8793. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the component MAE. Such manipulation leads to time-of-check time-of-use. This vulnerability is documented as CVE-2026-20438. The attack needs to be performed locally. There is not any exploit available. It is best practice to apply a patch to resolve this issue.

A vulnerability was found in MediaTek MT6739, MT6761, MT6765, MT6768, MT6781, MT6789, MT6833, MT6835, MT6853, MT6855, MT6877, MT6878, MT6879, MT6883, MT6885, MT6886, MT6889, MT6893, MT6895, MT6897, MT6899, MT6983, MT6985, MT6989, MT6991, MT6993, MT8196, MT8678 and MT8793. It has been classified as critical. Affected is an unknown function of the component Display. This manipulation causes out-of-bounds write. This vulnerability is registered as CVE-2026-20428. The attack needs to be launched locally. No exploit is available. Applying a patch is the recommended action to fix this issue.