ShinyHunters Claims Hack of ReliaQuest Without Providing Proof

💥 BREACHES & INCIDENTS

• ShinyHunters Claims Hack of ReliaQuest Without Providing Proof
  ShinyHunters has claimed it hacked security firm ReliaQuest.
  • The claim targets US-based security firm ReliaQuest.
  • ShinyHunters alleges it breached ReliaQuest but has not published evidence.
  • The claim appeared in a dark-web listing criticizing ReliaQuest’s reporting.
    📎 Coverage: databreaches.net · 👁 via @campuscodi@mastodon.social

🔓 CVEs & KEV

• CVE-2026-5388 — CVSS 9.3 — justhtml Critical Sanitization Bypass (CVE-2026-5388)

• CVE-2026-8445 — CVSS 9.3 — justhtml Sanitizer Bypass to XSS (CVE-2026-8445)