CVE-2021-29441Vulnerability
Reported by 2 independent sources · first reported by Trend Micro Research · last reported
Last reported 11 days ago
What the reports say
4 reports, newest first · the exact sentence from each-
September 2026 CVE Landscape“CVE-2021-29441”
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August 2026 CVE Landscape“CVE-2021-29441”
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July 2026 CVE Landscape“CVE-2021-29441”
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The Signs Were There: What the First Autonomous Ransomware Case Confirms“It escalated privileges by chaining a 2021 authentication bypass in Alibaba Nacos (CVE-2021-29441) with a default signing key the target had never rotated, forging an administrator token to plant a backdoor account.”
Indicators reported together
named in the same reportsAlso named with it: CVE-2026-39987, CVE-2026-63030, CVE-2025-49113, CVE-2026-60004, CVE-2026-33824, CVE-2022-0847, CVE-2025-3248, CVE-2026-20316, CVE-2026-34486, CVE-2026-60137, CVE-2021-3156, CVE-2026-3055, CVE-2026-12569, CVE-2026-3395, CVE-2026-81578, CVE-2026-82078, CVE-2026-68820, CVE-2026-65400, CVE-2026-64849, CVE-2024-42009
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