2026-08-19 AI 与数据工作流雷达
来源：The Hacker News。这里只保留与 AI 编程、数据工作流或安全边界相关的候选线索；不抓取全文，也不代表事实核验或产品推荐。
Microsoft Copilot Personal Flaws Could Let One Click Exfiltrate Data From Connected Apps
主题：AI 编程与开发工具
来源日期： Aug 18, 2026
候选状态：待评估
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Varonis Threat Labs has disclosed three vulnerabilities in Microsoft Copilot Personal that it said could allow a single click on a crafted link to silently pull data from connected apps and other information available to the victim’s Copilot session. The flaws, which the researchers collectively named CoSnitch , turn in part on an undocumented URL parameter that the assistant itself surfaced during testing. The company said it reported the issue to Microsoft in December 2025 and that patches shipped on August 18, 2026. CoSnitch is tracked as CVE-2026-24301 in Microsoft’s Security Update Guide. The research names Copilot Personal, the consumer assistant hosted at copilot.microsoft.com, and does not state that the same behavior affected Microsoft 365 Copilot. The researchers said they found no evidence that CoSnitch was exploited in the wild. They reached the parameter by repeatedly asking Copilot why a prompt could not be made to run without user interaction, an ap…
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Attackers Exploit MLflow SSRF Flaw to Steal Cloud Credentials and Secrets
主题：数据工作流与自动化 / AI 与数据安全
来源日期： Aug 18, 2026
候选状态：待评估
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Two critical vulnerabilities impacting MLflow, an open-source artificial intelligence (AI) platform, and FUXA, an open-source, web-based SCADA / HMI software built for operational technology (OT) and industrial automation, are witnessing malicious scanning and exploitation efforts. According to independent reports from watchTowr and VulnCheck, the vulnerabilities in question are as follows - CVE-2026-64849 (CVSS score: 9.3) - An unauthenticated Server-Side Request Forgery (SSRF) vulnerability in MLflow that can allow an attacker who can reach the Tracking Server (mlflow server) to issue HTTP requests to arbitrary internal cloud metadata endpoints and extract sensitive data. (Affects versions < 3.15.0) CVE-2026-25895 (CVSS score: 9.5) - A missing authentication for a critical function and path traversal vulnerability in FUXA that can allow an unauthenticated, remote attacker to write arbitrary files to the server file system and achieve remote code execution. (Affects ve…
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AI “Mind Viruses” Can Spread Between Agents Through Persistent Prompt Files
主题：AI 与数据安全
来源日期： Aug 18, 2026
候选状态：待评估
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Security researchers at Anthropic and Switzerland’s EPFL have demonstrated that self-propagating payloads can spread from one artificial intelligence (AI) agent to the next through the editable system prompt files that autonomous agent harnesses use to carry state between sessions. The work, released as a preprint on August 10, 2026, tests the technique in a simulated six-agent coding collaboration and in a chain of paired agents modeled on OpenClaw , the open-source autonomous assistant formerly known as Clawdbot and Moltbot . There is no evidence that the technique has spread successfully in the wild, and the same paper reports that a review of archived posts from Moltbook, the social network for AI agents, found no successful agent-to-agent propagation despite several attempts. A one-paragraph warning added to an agent’s system prompt reduced spread to near zero across the payloads tested. Fifteen generations of adversarial optimization run against that warning on C…
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CISA Flags Actively Exploited Ray Flaw That Can Trigger Browser-Based RCE
主题：AI 编程与开发工具 / AI 与数据安全
来源日期： Aug 18, 2026
候选状态：待评估
为什么值得看：命中与个人工作流相关的 AI/数据主题；需要阅读全文判断是否具备临床编程、研究或可复现分析价值。
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added a critical flaw impacting Ray to its Known Exploited Vulnerabilities ( KEV ) catalog, citing evidence of active exploitation. Ray is an open-source, Python-native distributed computing framework designed to scale artificial intelligence and machine learning workloads. As of writing, the GitHub project has more than 43,500 stars and has been forked over 7,900 times. The vulnerability in question relates to CVE-2025-62593 (CVSS score: 9.4), which can result in remote code execution via web browsers like Mozilla Firefox and Apple Safari by means of a DNS rebinding attack . “Due to the longstanding decision by the Ray Development team to not implement any sort of authentication on critical endpoints, like the /api/jobs & /api/job_agent/jobs/ has once again led to a severe vulnerability that allows attackers to execute arbitrary code against Ray,” according to an advisory shared by Ray …
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Snowflake GitHub Actions Flaw Lets Crafted Issues Trigger Command Injection
主题：数据工作流与自动化 / AI 与数据安全
来源日期： Aug 17, 2026
候选状态：待评估
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Cybersecurity researchers at Wiz have disclosed a new GitHub Actions workflow injection vulnerability in Snowflake’s public snowflakedb/snowflake-connector-net repository that it said could be exploited through a crafted GitHub issue to execute commands in a workflow containing internal Jira credentials. The issue was present in .github/workflows/jira_issue.yml , which ran when a public issue was opened and exposed JIRA_BASE_URL, JIRA_USER_EMAIL, and JIRA_API_TOKEN to the same workflow step. The weakness was confined to the repository’s CI/CD automation, with no affected Snowflake Connector for .NET release identified. The workflow inserted attacker-controlled issue title and body values directly into a shell run: block. It also checked github.event.pull_request.user.login even though the event was an issue, meaning the referenced pull request property did not exist. GitHub says , “If you attempt to dereference a nonexistent pr…
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Cavern C2 Uses DNS and Google Apps Script to Blend Into Legitimate Traffic
主题：AI 与数据安全
来源日期： Aug 17, 2026
候选状态：待评估
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Cybersecurity researchers have traced the continued evolution of the Cavern (aka Cav3rn) command-and-control (C2) framework used by Iranian nation-state hackers in attacks targeting entities in Israel. Russian cybersecurity company Kaspersky said its ongoing monitoring of the threat activity cluster since December 2025 has led to the discovery of previously unreported components that expand the toolkit’s communication capabilities. “The main finding is a complex C2 module that uses DNS A-record responses to choose between direct HTTPS and a Google Apps Script relay for each transaction,” Kaspersky said in an analysis. “The same DNS infrastructure can validate and replace the relay deployment ID, allowing the operator to rotate the Google channel.” Cavern, first publicly documented by Check Point Research in early July 2026, consists of multiple moving parts, including an Agent and an assortment of modules, that work in tandem to enable mission-specific…
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How MCP Servers Can Expose Enterprise Secrets
主题：AI 与数据安全
来源日期： Aug 17, 2026
候选状态：待评估
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MCP servers can expose enterprise secrets through plaintext configuration files, over-permissioned access and prompt injection, often before security teams even know the server is running. As more organizations adopt AI agents into their systems, that exposure can silently become a major gap in MCP server security. The Model Context Protocol (MCP) allows AI agents to reach the tools and data, including internal documentation and cloud infrastructure, that form the foundation of enterprise systems. Behind that convenience, the MCP server connecting those tools and data to enterprise systems typically holds the keys to everything it touches: credentials, service account keys, API tokens and other secrets. Every organization should now question what secrets they are handing to AI and how well those secrets are protected once they reach an MCP server. What is Model Context Protocol (MCP)? Model Context Protocol (MCP) is an open standard, originally introduced by Anthropic, that allows…
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