The Hacker News
Microsoft disclosed CVE-2026-42897, a spoofing bug stemming from a cross-site scripting flaw with a CVSS score of 8.1 affecting on-premise Exchange Server, which is under active exploitation in the wild. Microsoft is offering a temporary mitigation through...
Vulnerabilities & Patching
The Hacker News
CVE-2026-23479 is a use-after-free (CWE-416) in Redis's unblockClientOnKey() in src/blocked.c, introduced in Redis 7.2.0 and present in every stable branch until fixes on May 5, unnoticed for over two years. It was reported by Team Xint Code, an autonomous...
Vulnerabilities & Patching
The Hacker News
The Miasma self-replicating supply chain worm hit 73 Microsoft GitHub repositories across four organizations - Azure, Azure-Samples, Microsoft, and MicrosoftDocs - prompting GitHub to disable access to them. Miasma is assessed to be a variant of the Mini...
Zero-Days & Exploits