JADEPUFFER
Hunt this family in your stack
Mallory pivots from this family to the IOCs, detections, and named campaigns that touch your stack, and pages you when something new lands.
Vulnerabilities exploited
2 CVEs Mallory has correlated with this family across public research and vendor advisories. Each row links to the full Mallory page for that vulnerability.
Nacos (Naming and Configuration Service) is a service-discovery and dynamic configuration platform widely used in Alibaba microservice architectures. Its authentication system has a documented history of bypasses (CVE-2021-29441 and related variants), and its default JWT signing key has been publicly documented since 2020 and ships unchanged in many deployments, making token forgery trivial. Captured payloads show the LLM attacking the Nacos service through multiple vectors simultaneously. That includes exploiting the auth-bypass family (CVE-2021-29441)...
The entry point was CVE-2025-3248, a missing authentication flaw in Langflow’s code validation endpoint that lets a remote unauthenticated attacker execute arbitrary code on affected hosts, with NVD rating the flaw 9.8 critical under CVSS 3.1.
IOCs tracked for this family
4 indicators attributed across vendor reports, sandbox runs, and researcher write-ups. Full values are available in Mallory.
IPs, domains, and DNS infrastructure linked to this family.
Other indicator types observed in public reporting.
Recent activity
1 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
The version that knows your environment.
Match every observed IP, domain, and hash against your live telemetry.
Named campaigns wielding this family, with evidence pinned to each claim.
CVEs this family uses for access and lateral movement.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Every documented technique, ranked by evidence weight.
Reddit, Mastodon, and CTI community discussion around this family.