{"version":"1.0","generated_at":"2026-11-03T11:33:13.647634","id":3764,"slug":"pull-request-target-blocked-by-default-december-2","title":"pull_request_target 将于 12 月 2 日默认被阻止","summary":"GitHub Actions 将于 2026 年 12 月 2 日起在公共仓库默认阻止 pull_request_target 事件，除非适用的 Actions 事件策略显式允许；私有/内部仓库和 GitHub Enterprise Server 不受影响。","abstract":"pull_request_target 将于 12 月 2 日默认被阻止 GitHub Actions 将于 2026 年 12 月 2 日起在公共仓库默认阻止 pull_request_target 事件，除非适用的 Actions 事件策略显式允许；私有/内部仓库和 GitHub Enterprise Server 不受影响。 GitHub Actions 将于 2026 年 12 月 2 日起在公共仓库默认阻止 pull_request_target 事件，除非适用的 Actions 事件策略显式允许；私有/内部仓库和 GitHub Enterprise Server 不受影响。 原贴提到：Starting December 2, 2026, GitHub Actions will block pull_request_target 来源：github.blog 从 2026 年 12 月 2 日开始，GitHub Actions 将在所有公共仓库中默认阻止 pull_request_target 事件，除非适用的 Actions 事件策略明确允许它们。强制执行原定于 2026 年 11 月 2 日。GitHub 通过工作流执行保护引入了此默认规则。该规则最初以评估模式运行，因此你可以在强制执行开始前看到它将会阻止哪些工作流运行。私有仓库和内部仓库不受影响。pull_request_target 在基础仓库的上下文中运行，并且可以访问其机密。如果工作流执行来自复刻的不可信代码，该代码可能会危及你的流水线或窃取机密。默认规则有助于降低此风险，同时允许你明确允许依赖该触发器…","access_level":"public","access_label":"公开","access_mode":"full","is_preview":false,"canonical_url":"https://opc.beizhux.com/content/3764/pull-request-target-blocked-by-default-december-2","html_url":"https://opc.beizhux.com/content/3764/pull-request-target-blocked-by-default-december-2","json_url":"https://opc.beizhux.com/content/3764/pull-request-target-blocked-by-default-december-2.json","published_at":"2026-11-02T23:14:46","updated_at":"2026-11-03T11:06:12","category":{"slug":"hotspots","name":"全球热点解读"},"source":{"site":"github.blog","author":"Allison","url":"https://github.blog/changelog/2026-11-02-pull_request_target-blocked-by-default-december-2"},"tags":["CI/CD","DevOps","GitHub 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pull_request_target；来源：github.blog"},{"question":"这篇文章和哪些AI专题相关？","answer":"它适合放在AI日报、Agent工作流、AI工具专题里阅读。 关联原因：这篇内容命中「热点解读」等主题信号。；这篇内容命中「工作流」等主题信号。；这篇内容来自该专题长期覆盖的栏目。"},{"question":"阅读这篇文章建议先理解哪些关键词？","answer":"建议先理解AI日报、每日AI日报、AI信号、热点解读、BuilderPulse这些关键词，再结合正文判断工具、机会或风险是否值得进入自己的工作流。"}],"terms":[{"slug":"ai-daily-term","name":"AI日报","definition":"在AI觉醒星球里，「AI日报」属于「AI日报」方向。持续整理每日AI日报、模型更新、工具变化和行业信号，帮你快速判断哪些信息值得收藏、验证和行动。 每天先看趋势，再决定今天该试什么。","topic_slug":"ai-daily","topic_name":"AI日报","topic_title":"AI日报：每日AI信号、工具动态与行动判断","topic_url":"https://opc.beizhux.com/topics/ai-daily","topic_path":"/topics/ai-daily","url":"https://opc.beizhux.com/glossary/ai-daily-term","path":"/glossary/ai-daily-term","json_url":"https://opc.beizhux.com/glossary/ai-daily-term.json"},{"slug":"daily-ai-briefing","name":"每日AI日报","definition":"在AI觉醒星球里，「每日AI日报」属于「AI日报」方向。持续整理每日AI日报、模型更新、工具变化和行业信号，帮你快速判断哪些信息值得收藏、验证和行动。 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