SANS Stormcast Monday, June 22nd, 2026: IPv4 Mapped Phish; nginx bug; squid bleeds; AMD encryption fix

eBanking Phishing Delivered Through IPv4-Mapped IPv6 Address
https://isc.sans.edu/diary/eBanking%20Phishing%20Delivered%20Through%20IPv4-Mapped%20IPv6%20Address/33090
NGINX ngx_http_v3_module vulnerability CVE-2026-42530
https://my.f5.com/manage/s/article/K000161616
Squidbleed (CVE-2026-47729)
https://blog.calif.io/p/squidbleed-cve-2026-47729
AMD will reinstate memory encryption on Ryzen 9000 CPUs through a BIOS update in July
https://www.tomshardware.com/pc-components/cpus/amd-will-reinstate-memory-encryption-on-ryzen-9000-cpus-through-a-bios-update-in-july-tsme-is-coming-back-after-valuable-community-feedback
My Upcoming Classes
https://www.sans.org/profiles/dr-johannes-ullrich