EUVD-2026-84873

A stored cross-site scripting XSS vulnerability was identified in GitHub Enterprise Server that allowed an authenticated attacker to inject arbitrary HTML attributes into rendered Markdown because the Markdown rendering pipeline rewrote quote characters in already-sanitized HTML without...

CVE-2026-77912

A stored cross-site scripting (XSS) vulnerability exists in GitHub Enterprise Server within the Markdown rendering pipeline . The flaw occurs because the pipeline rewrote quote characters in already-sanitized HTML without performing subsequent re-sanitization, allowing an authenticated attacker t...

CVE-2026-42490 domctl lock open to abuse

This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. To create and manage guests, domctl operations are used by the control domain, a possible Xenstore domain, or by a domain controlling a particular guest. Some of these...

In ie8 using ROP and Heap Spray using the bounce of the shell-vulnerability warning-the black bar safety net

This exploit program is for the Windows 7 platform on the IE8 browser. The focus of our attention is one that uses the Java network launch Protocol JNLP the plug-in, this plug-in there is overflow vulnerability. In order to achieve the use, I will use the Heaplib to construct a ROP chain in order...