CVE-2026-102334

LOWCVSS 9.1 · CRITICAL

Signal is active with 1 mentions in latest observed window

Immediate actions

Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Nginx Proxy Manager through 2.16.0 lacks rate-limiting on authentication endpoints, allowing unauthenticated attackers to make unlimited password guesses against any account. Attackers can brute-force login credentials via POST /api/tokens and subsequently guess TOTP codes via POST /api/tokens/2fa to gain full session access and administrative control.

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0.0/ 10 priority

Sources & remediation

Other references

Weakness type (CWE)

CWE-307

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

1 mentions across 1 observed day

What's happening

1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d

Full discourse1 post

Upwind Security MDR@UpwindMDR20h
🚨High - Nginx Proxy Manager Auth Brute-Force via Missing Rate Limits (CVE-2026-102334) Nginx Proxy Manager lacks rate limiting on authentication endpoints, allowing unlimited credential guessing via POST /api/tokens and TOTP brute-force via POST /api/tokens/2fa. Successful login yields a valid session and can lead to full administrative control. 👉Affected: nginx-proxy-manager <= 2.16.0
0001034
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