CVE-2026-55501Disclosure

LOWCVSS 7.3 · HIGH

Signal is active with 2 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

9Router is an AI router & token saver. Prior to 0.4.80, the dashboard login rate limiter in src/lib/auth/loginLimiter.js derives the client identity from the attacker-controlled X-Forwarded-For HTTP header, and src/app/api/auth/login/route.js uses that spoofable value for checkLock and recordFail. A remote attacker can rotate the X-Forwarded-For value on each login attempt to receive a fresh rate-limit bucket, bypass the 5-attempt threshold and progressive lockout durations, and perform unlimited brute-force attempts against the dashboard password. This issue is fixed in version 0.4.80.

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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

2 mentions across 1 observed day

What's happening

Technical details provided in 2 signals
Disclosure: 2 classified signals
2 total mentions across 1 day

Deep dive

Activity timeline2 mentions / 1d

Signal classification1 categories

Disclosure

2100.0%

Referenced assets2 URLs

By indicator

Full discourse2 posts

Infoflowcloud@infoflowcloud92d
Disclosure
🚨*CVE* CVE-2026-55501 9Router is an AI router & token saver. Prior to 0.4.80, the dashboard login rate limiter in src/lib/auth/loginLimiter.js derives the client identity from the attacker… https://www.cve.org/CVERecord?id=CVE-2026-55501 ----- Traducción: CVE-2026-55501 9Ro… http://infoflow.cloud`
Post summary
The tweet announces CVE-2026-55501, highlighting a flaw in 9Router’s dashboard login limiter that improperly derives client identity before version 0.4.80.
0000045
91 followersView on X
CVE@CVEnew92d
Disclosure
CVE-2026-55501 9Router is an AI router & token saver. Prior to 0.4.80, the dashboard login rate limiter in src/lib/auth/loginLimiter.js derives the client identity from the attacker… https://www.cve.org/CVERecord?id=CVE-2026-55501
Post summary
The post references CVE‑2026‑55501 involving a flaw in 9Router’s login rate limiter that derives client identity from attacker data before v0.4.80, but it does not provide PoC, exploit, or patch information.
00000950
57.8K followersView on X

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