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Windows更新翻车致打印出问题!微软给出临时解决方案_我的网站

A | Israel has blamed Palestinian Islamic Jihad for a deadly blast at a hospital in Gaza City Tuesday night.Hundreds of people were reported killed in the explosion at al-Ahli Hospital in Gaza City, which the Israel Defense Forces said was caused by a failed rocket launch by the group. Two U.S. officials also told ABC News the Pentagon independently concluded the blast was likely caused by an errant Palestinian Islamic Jihad rocket that fell short of its target.Palestinian officials meanwhile are claiming it was the result of an Israeli airstrike.Like Hamas, Palestinian Islamic Jihad is a Gaza militant group involved in the conflict and has claimed to have taken Israelis hostages. Here's what to know about the group.
What is Islamic Jihad?
Palestinian Islamic Jihad was formed in the 1980s in response to Israel's occupation of Gaza. The radical Islamist movement was founded by Palestinian Fathi Shaqaqi, who was assassinated in 1995, and inspired by the Iranian revolution.Since its founding, the armed group has grown to be the second-largest militant group in the Gaza Strip and receives support from Iran, Syria and the Lebanese militant group Hezbollah, according to the U.S. government's National Counterterrorism Center.The group is "committed to the destruction of Israel," and its military wing, al-Quds Brigades, "has been responsible for many attacks on Israeli targets since the 1990s," the National Counterterrorism Center said.
Islamic Jihad vs. Hamas
Both Islamic Jihad and Hamas are militant groups operating in Gaza that are united in their resistance against Israel. Both are also funded by and have close ties to Iran, though function independently, according to the Council on Foreign Relations, a New York City-based independent think tank.Like Hamas, Islamic Jihad has been designated a foreign terrorist organization by the U.S. and the European Union. Islamic Jihad, the smaller of the two, is considered to be more extreme and is singularly devoted to fighting Israel, while Hamas also has sociopolitical functions as the governing body of Gaza.Islamic Jihad's popularity has declined in Gaza over its military confrontations and past failed rocket launches, which have resulted in Palestinian casualties, according to the Middle East Institute, a Washington, D.C.-based non-partisan think tank. At the same time, its profile in the West Bank has risen, "in part for attempting to link Gaza to the West Bank but also for its willingness to stand up to Israel, despite taking severe hits," the institute said last year.。 8月25日消息,
微软确认8月推送的.NET Framework更新会导致部分Windows系统打印功能崩溃,涉及Windows 11、Windows 10和Windows Server。
B |
受影响的更新编号为KB5120708、KB5120705和KB5120710,安装这些更新后,部分基于WPF的应用程序在打印或生成使用某些字体的PDF、XPS内容时会报错崩溃。 这次更新原本旨在修补WPF中TrueType字体处理的安全漏洞CVE-2026-62871,强化了内存溢出防御机制与边界检查。
然而严格的验证机制却产生了副作用,WPF在执行字体子集化以生成XPS或打印文件时,会将合法字体误判为损坏档案,触发System.IO.FileFormatException异常。
C |
受影响的字体包括Calibri、Cambria、Constantia和Corbel,均为Windows系统内置字体,当应用或报表系统尝试打印或导出包含这些字体的PDF或XPS文件时,程序会立即中断。
微软给出的临时解决方案是在应用程序配置文件中添加一个AppContext开关,具体代码如下:
但这个临时方案有一个代价,该开关禁用的安全保护正是8月.NET更新引入的漏洞修复内容,启用后系统会重新暴露在这些安全风险下。 微软建议仅在确实遇到打印或文档生成问题时才使用该方案,并将其视为临时措施,目前微软尚未公布永久修复的时间表,问题仍在调查中。

D |
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