2026-05-15 归档

今日共收录 1277 条安全情报,包含 487 个 CVE,424 篇安全通告,以及 55 篇研究论文。

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安全公告2026-05-14 发布INFO

CVE-2026-0261 PAN-OS: Authenticated Admin Command Injection Vulnerability (Severity: MEDIUM)

CVE-2026-0261

CVE-2026-0261 PAN-OS: Authenticated Admin Command Injection Vulnerability (Severity: MEDIUM)

历史摘要 · 未重新核验 · Palo Alto Security Advisories

安全公告2026-05-14 发布INFO

CVE-2026-0256 PAN-OS: Stored Cross-Site Scripting (XSS) Vulnerability in the Web Interface (Severity: MEDIUM)

CVE-2026-0256

CVE-2026-0256 PAN-OS: Stored Cross-Site Scripting (XSS) Vulnerability in the Web Interface (Severity: MEDIUM)

历史摘要 · 未重新核验 · Palo Alto Security Advisories

安全公告2026-05-14 发布INFO

CVE-2026-0264 PAN-OS: Heap-Based Buffer Overflow in DNS Proxy and DNS Server Allows Unauthenticated Remote Code Execution (Severity: HIGH)

CVE-2026-0264

CVE-2026-0264 PAN-OS: Heap-Based Buffer Overflow in DNS Proxy and DNS Server Allows Unauthenticated Remote Code Executio

历史摘要 · 未重新核验 · Palo Alto Security Advisories

安全公告2026-05-14 发布INFO

CVE-2026-0257 PAN-OS: GlobalProtect Authentication Bypass Vulnerabilities (Severity: MEDIUM)

CVE-2026-0257

CVE-2026-0257 PAN-OS: GlobalProtect Authentication Bypass Vulnerabilities (Severity: MEDIUM)

历史摘要 · 未重新核验 · Palo Alto Security Advisories

安全公告2026-05-14 发布INFO

Microsoft Authenticator Information Disclosure Vulnerability

CVE-2026-41615

Exposure of sensitive information to an unauthorized actor in Microsoft Authenticator allows an unauthorized attacker to

历史摘要 · 未重新核验 · Microsoft MSRC

学术论文2026-05-15 发布INFO

Auditing Frameworks Need Resource Isolation: A Systematic Study on the Super Producer Threat to System Auditing and Its Mitigation.

系统审计是检测高级持续性威胁(APT)攻击的关键技术,但攻击者可能尝试破坏审计框架本身以隐藏恶意活动。本文对审计框架中的“超级生产者威胁”进行了全面系统的研究。该威胁使攻击者能够通过产生大量审计数据来淹没审计框架,导致其崩溃或性能严重下降,

历史摘要 · 未重新核验 · USENIX Security

学术论文2026-05-15 发布INFO

WHIP: Improving Static Vulnerability Detection in Web Application by Forcing tools to Collaborate.

由于输入中未提供完整的abstract内容,无法生成详细的摘要。论文标题暗示其提出了一种名为WHIP的方法,通过强制多种静态分析工具协作来提高Web应用漏洞检测的性能。但具体技术细节、实验设置和结果均不可知。

历史摘要 · 未重新核验 · USENIX Security

学术论文2026-05-14 发布INFO

LiSA: Lifelong Safety Adaptation via Conservative Policy Induction

本文提出了 LiSA (Lifelong Safety Adaptation) 框架,旨在解决 AI Agent 部署后的安全护栏适应性问题。随着 AI Agent 从聊天界面扩展到读取私有数据、调用工具和执行多步骤工作流,护栏失效的后果不

历史摘要 · 未重新核验 · arXiv cs.CR

学术论文2026-05-14 发布INFO

MetaMoE: Diversity-Aware Proxy Selection for Privacy-Preserving Mixture-of-Experts Unification

该论文提出 MetaMoE,一个隐私保护的混合专家(MoE)模型统一框架。在现实场景中,训练数据通常分布在多个客户端且无法共享,导致无法直接训练统一的 MoE 模型。MetaMoE 利用公开的代理数据作为私有数据的替代,通过多样性感知的代理

历史摘要 · 未重新核验 · arXiv cs.CR

学术论文2026-05-14 发布INFO

On the (non-)resilience of encrypted controllers to covert attacks

本文研究网络控制系统(NCS)中加密控制器对隐密攻击(covert attacks)的抵抗能力。加密控制通常利用同态加密(HE)将控制器外包给第三方平台(如云服务)以保护数据机密性。近期研究试图通过修改HE方案来同时抵御完整性攻击,但本文证

历史摘要 · 未重新核验 · arXiv cs.CR

学术论文2026-05-13 发布INFO

DSTAN-Med: Dual-Channel Spatiotemporal Attention with Physiological Plausibility Filtering for False Data Injection Attack Detection in IoT-Based Medical Devices

该论文针对医疗物联网(IoMT)传感器数据流中的虚假数据注入(FDI)攻击,提出了一种双通道时空注意力框架DSTAN-Med。FDI攻击通过篡改传感器传输过程中的生命体征数据,威胁患者安全,而现有深度学习方法将传感器间空间相关性与时间依赖性

历史摘要 · 未重新核验 · arXiv cs.CR

漏洞预警2026-05-14 发布INFO

The MCP Registry provides MCP clients with a list of MCP servers, like an app store for MCP servers. Prior to 1.7.6, the client-side and server-side GitHub OIDC flow is bound on...

CVE-2026-44428

The MCP Registry provides MCP clients with a list of MCP servers, like an app store for MCP servers. Prior to 1.7.6, the

历史摘要 · 未重新核验 · NVD

漏洞预警2026-05-14 发布INFO

SiYuan is an open-source personal knowledge management system. Prior to 3.7.0, SiYuan publish-mode Reader can mutate Conf and SQL index via 8 ungated APIs. POST /api/graph/getGr...

CVE-2026-45371

SiYuan is an open-source personal knowledge management system. Prior to 3.7.0, SiYuan publish-mode Reader can mutate Con

历史摘要 · 未重新核验 · NVD

漏洞预警2026-05-14 发布INFO

SiYuan is an open-source personal knowledge management system. Prior to 3.7.0, broken access control in the searchAsset, searchTag, searchWidget, and searchTemplate publish-mode...

CVE-2026-45148

SiYuan is an open-source personal knowledge management system. Prior to 3.7.0, broken access control in the searchAsset,

历史摘要 · 未重新核验 · NVD

漏洞预警2026-05-14 发布INFO

SiYuan is an open-source personal knowledge management system. Prior to 3.7.0, POST /api/tag/getTag is registered with model.CheckAuth only, omitting both model.CheckAdminRole a...

CVE-2026-45147

SiYuan is an open-source personal knowledge management system. Prior to 3.7.0, POST /api/tag/getTag is registered with m

历史摘要 · 未重新核验 · NVD

漏洞预警2026-05-14 发布INFO

SiYuan is an open-source personal knowledge management system. Prior to 3.7.0, the kernel stores Attribute View (AV / database) names without any HTML escape, then a render temp...

CVE-2026-44670

SiYuan is an open-source personal knowledge management system. Prior to 3.7.0, the kernel stores Attribute View (AV / da

历史摘要 · 未重新核验 · NVD

漏洞预警2026-05-14 发布INFO

SiYuan is an open-source personal knowledge management system. Prior to 3.7.0, he tooltip mouseover handler in app/src/block/popover.ts reads aria-label via getAttribute and pa...

CVE-2026-44588

SiYuan is an open-source personal knowledge management system. Prior to 3.7.0, he tooltip mouseover handler in app/src/

历史摘要 · 未重新核验 · NVD

漏洞预警2026-05-14 发布INFO

SiYuan is an open-source personal knowledge management system. From 2.1.12 to before 3.7.0. SiYuan's Bazaar marketplace renders package author metadata from the public bazaar st...

CVE-2026-44586

SiYuan is an open-source personal knowledge management system. From 2.1.12 to before 3.7.0. SiYuan's Bazaar marketplace

历史摘要 · 未重新核验 · NVD

漏洞预警2026-05-14 发布INFO

Fleet is open source device management software. Prior to version 4.81.0, a vulnerability in Fleet’s Windows MDM management endpoint could allow requests to be processed without...

CVE-2026-23998

Fleet is open source device management software. Prior to version 4.81.0, a vulnerability in Fleet’s Windows MDM managem

历史摘要 · 未重新核验 · NVD

漏洞预警2026-05-14 发布INFO

Docling-Graph turns documents into validated Pydantic objects, then builds a directed knowledge graph with explicit semantic relationships. Prior to 1.5.1, the URLInputHandler c...

CVE-2026-44520

Docling-Graph turns documents into validated Pydantic objects, then builds a directed knowledge graph with explicit sema

历史摘要 · 未重新核验 · NVD