[IntelliJ] Uncaught Exception Error retrieving vulnerability data from GitHub Security Advisory API java.net.http.HttpConnectTimeoutException: HTTP connect timed out

IntelliJ build version: 2026.1 IU-261.22158.277
OS: Windows 11
JDK: JetBrains s.r.o. 25.0.2
Plugin version: 3.97.3-2026.1
Additional Info: None
Parent component:

com.intellij.openapi.wm.impl.IdeRootPane[,8,0,2554x1394,layout=com.intellij.openapi.wm.impl.IdeRootPane$CustomHeaderRootLayout,alignmentX=0.0,alignmentY=0.0,border=,flags=449,maximumSize=,minimumSize=,preferredSize=]

Error message:

IdeaLoggingEvent[message=Error retrieving vulnerability data from GitHub Security Advisory API, throwable=java.net.http.HttpConnectTimeoutException: HTTP connect timed out
	at <REDACTED: user-file-path>(HttpClientImpl.java:917)
	at com.microsoft.azure.toolkit.intellij.appmod.javaupgrade.service.CVECheckService.retrieveVulnerabilityData(CVECheckService.java:312)
	at com.microsoft.azure.toolkit.intellij.appmod.javaupgrade.service.CVECheckService.fetchCves(CVECheckService.java:241)
	at com.microsoft.azure.toolkit.intellij.appmod.javaupgrade.service.CVECheckService.getCveUpgradeIssues(CVECheckService.java:200)
	at com.microsoft.azure.toolkit.intellij.appmod.javaupgrade.service.CVECheckService.batchGetCVEIssues(CVECheckService.java:171)
	at com.microsoft.azure.toolkit.intellij.appmod.javaupgrade.service.JavaUpgradeIssuesDetectionService.getCVEIssues(JavaUpgradeIssuesDete

Start in CVECheckService at retrieveVulnerabilityData and trace its callers fetchCves, getCveUpgradeIssues, and batchGetCVEIssues. The report only identifies an HttpConnectTimeoutException on Windows and names no expected behavior or test, so clarify how this failure should be handled before defining completion.