VU#780781: Casdoor contains multiple authentication bypass and access management vulnerabilities

This feed summarizes multiple high-impact vulnerabilities across identity/access management, Linux kernel, DNS, and ML-serving software. Key issues include multiple Casdoor IAM flaws (SAML certificate validation allowing forged assertions, MFA bypass via social-login binding, unverified email binding/account takeover, and an authenticated arbitrary file-write/path traversal in the Local File System provider), a Linux kernel fragmentation chaining vulnerability (“Dirty Frag”) and other kernel local privilege escalations (including Copy Fail), several remote code execution and path traversal/des