Curated security research, vulnerabilities, advisories and tools for practitioners.

#spoofing

Security coverage tagged spoofing.

1.

CVE-2026-55040: SharePoint Server Subscription Edition improper JWT validation lead to Arbitrary Account Login

vulnerability | 2026-08-11 05:13 | CVE-2026-55040 | blog.viettelcybersecurity.com | original ↗ | #authentication-bypass | #microsoft | #sharepoint

2.

DNS Cache Poisoning – Is It Still Relevant?

blog | 2025-07-07 00:00 | netlas.io | original ↗ | #network-security | #dns | #spoofing

3.

Spoofy: An Email Domain Spoofing Tool

blog | 2023-02-01 00:00 | bishopfox.com | original ↗ | #open-source | #email-security | #security-tools

4.

Exploiting the Windows CryptoAPI Vulnerability

vulnerability | 2020-01-16 16:28 | blog.trailofbits.com | original ↗ | #windows | #cryptography | #trail-of-bits

5.

How We Can Stop Email Spoofing

blog | 2017-05-23 00:00 | bishopfox.com | original ↗ | #email-security | #tools | #dns

6.

How I stole the identity of every Yahoo user

blog | 2017-05-09 00:00 | samcurry.net | original ↗ | #bug-bounty | #email-security | #spoofing