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A vulnerability labeled as critical has been found in Google Chrome. The impacted element is an unknown function of the component WebRTC. Executing a manipulation can lead to heap-based buffer overflow. This vulnerability is handled as CVE-2026-4463. The attack can be executed remotely. There is not any exploit available. The affected component should be upgraded.

To help teams make faster and more accurate decisions on emerging threats, Google has introduced a dark web intelligence capability in Google Threat Intelligence. Powered by Gemini, the feature analyzes millions of dark web events each day and surfaces threats relevant to an organization’s operations. “Instead of requiring your team to manually input and update keywords, our new dark web intelligence capability uses Gemini to autonomously build an organizational profile that is specific to your … More →

The post Gemini picks up criminal activity buried in dark web noise appeared first on Help Net Security.

河狸被誉为自然界的水坝工程师，它们会在河流小溪中建起水坝，创建湿地，改善周围的环境。根据发表在《Communications Earth & Environment》期刊上的一项研究，欧洲研究人员分析了瑞士的一处河狸湿地，发现该湿地每年能储存约 98 吨碳，固碳量上限为 1194 吨。研究人员对湿地进行了为期一年的监测，测量了水流量、水中溶解的碳含量、温室气体如二氧化碳和甲烷的释放量以及植物生长情况，还采集分析了河狸到来后积累的沉积物和枯木。当水坝减缓水速时，沉积物开始沉淀。沉积物中的有机物质如树叶和土壤都含有碳。它们不会冲向下游而是埋入湿地土壤。河狸筑的水坝会抬高水位，淹没现有的植被。树木枯死沉入水中，它们会在很长一段时间里缓慢蓄碳。湿地中生长的新一代植物和藻类也会吸收大气中的碳。湿地随时间的推移而逐渐成为一个天然的碳储存系统。

A Navia breach exposed personal data of nearly 300 HackerOne employees after attackers compromised the benefits provider. HackerOne revealed that a data breach at Navia Benefit Solutions exposed the personal information of nearly 300 of its employees. The incident stems from an attack on the third-party benefits provider, highlighting how breaches at external partners can […]

Рябь пространства-времени может оказаться ближе, чем казалось.

Kali Linux 2026.1, the first release of the year, is now available for download, featuring 8 new tools, a theme refresh, and a new BackTrack mode for Kali-Undercover. [...]

The US Federal Communications Commission has placed all “consumer-grade” internet routers produced outside the US on its “covered list”

Attacks by artificial intelligence agents are a reality. Experts at Nvidia's GTC conference say defenders need to use the same tools to fight them off.

OX Security reveals a new phishing campaign targeting GitHub developers. Scammers use fake OpenClaw token giveaways to trick users into connecting and draining their crypto wallets

A vulnerability has been found in Linux Kernel up to 6.12.66/6.18.6/6.19-rc5 and classified as critical. This affects the function nfs_release_folio. The manipulation leads to deadlock. This vulnerability is documented as CVE-2026-23053. The attack requires being on the local network. There is not any exploit available. The affected component should be upgraded.

A vulnerability was found in Duende IdentityServer4 up to 4.1.2. It has been rated as critical. The affected element is an unknown function of the file /connect/authorize of the component Token Renewal Endpoint. This manipulation of the argument id_token_hint causes improper authentication. This vulnerability only affects products that are no longer supported by the maintainer. The identification of this vulnerability is CVE-2026-4349. It is possible to initiate the attack remotely. There is no exploit available.

A vulnerability categorized as critical has been discovered in Google Chrome. The impacted element is an unknown function of the component Network. Such manipulation leads to use after free. This vulnerability is uniquely identified as CVE-2026-4454. The attack can be launched remotely. No exploit exists. It is advisable to upgrade the affected component.

A vulnerability identified as critical has been detected in Google Chrome. This affects an unknown function of the component PDFium. Performing a manipulation results in heap-based buffer overflow. This vulnerability was named CVE-2026-4455. The attack may be initiated remotely. There is no available exploit. You should upgrade the affected component.

A vulnerability described as critical has been identified in Google Chrome on macOS. Affected by this vulnerability is an unknown functionality of the component Dawn. The manipulation results in external control of assumed-immutable web parameter. This vulnerability is identified as CVE-2026-4453. The attack can be executed remotely. There is not any exploit available. Upgrading the affected component is recommended.

A vulnerability labeled as critical has been found in Google Chrome. This impacts an unknown function of the component HTML Page. Executing a manipulation can lead to use after free. The identification of this vulnerability is CVE-2026-4456. The attack may be launched remotely. There is no exploit available. The affected component should be upgraded.

A vulnerability marked as critical has been reported in Google Chrome. Affected is an unknown function of the component V8. The manipulation leads to type confusion. This vulnerability is referenced as CVE-2026-4457. Remote exploitation of the attack is possible. No exploit is available. It is suggested to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 6.12.76/6.18.16/6.19.6/7.0-rc2. It has been declared as critical. This affects the function nvme_pr_read_keys. Such manipulation of the argument num_keys leads to allocation of resources. This vulnerability is listed as CVE-2026-23244. The attack must be carried out from within the local network. There is no available exploit. It is recommended to upgrade the affected component.

A vulnerability described as critical has been identified in Linux Kernel up to 6.12.76/6.18.16/6.19.6/7.0-rc1. This affects the function ieee80211_ml_reconfiguration of the component wifi. Such manipulation of the argument link_id leads to out-of-bounds read. This vulnerability is traded as CVE-2026-23246. Access to the local network is required for this attack to succeed. There is no exploit available. Upgrading the affected component is recommended.

A vulnerability categorized as critical has been discovered in Linux Kernel up to 6.18.17/6.19.7/7.0-rc2. This issue affects the function call_rcu. Executing a manipulation can lead to state issue. This vulnerability is registered as CVE-2026-23245. The attack requires access to the local network. No exploit is available. It is advisable to upgrade the affected component.

A vulnerability categorized as critical has been discovered in Linux Kernel up to 6.12.66/6.18.6/6.19-rc5. This affects the function Open of the component pNFS. Such manipulation leads to deadlock. This vulnerability is traded as CVE-2026-23050. Access to the local network is required for this attack to succeed. There is no exploit available. It is advisable to upgrade the affected component.