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#cve-2026-21876 — news, CVEs and analysis · ZeroHour

10:37 UTC· 2m ago

today 63 visits · 81 views · 12 reads·all time 17K views

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#cve-2026-21876

0 stories this week · 0 this month · 2 in 6 months · mostly security

stories per day · 30 days

2 stories, newest first · one card per story

Help Net Security·Apr 26, 2026 high

Week in review: Claude Mythos finds 271 Firefox flaws, Vercel breach

#cve-2026-20133 #cve-2026-21876 #cve-2026-28950

in the wild 15 min

Help Net Security·Apr 22, 2026 critical

Progress Software fixes sneaky WAF bypass vulnerability (CVE-2026-21876)

#cve-2026-21876 #cve-2026-3517 #cve-2026-3518

2 min