🚩 CRITICAL: CVE-2026-28514 in Rocket.Chat (<8.0.0) allows auth bypass via username-only login. Full account takeover possible! Patch now or restrict access + enable MFA. Details: https://radar.offseq.com/threat/cve-2026-28514-cwe-287-improper-authentication-in--bf7998c6 #OffSeq #RocketChat #Security #CVE202628514