CVE-2026-61630

LOWCVSS 4.2 · MEDIUM

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 ignition is a user interface for the nginx web server. In versions 2.33.0 through 2.35.0, any user that has enabled the OTP 2FA can have their TOTP reused during the standard 30 second validity window. Version 2.35.1 patches the issue.

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0.0/ 10 priority

Sources & remediation

Other references

Weakness type (CWE)

CWE-287

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

Referenced assets1 URL

By indicator

https://www.valtersit.com/cve/CVE-2026-61630

Full discourse1 post

Hugo | DevOps | Cybersecurity 🇱🇻@HugoValters21h
CVE-2026-61630: Ignition nginx UI 2.33.0-2.35.0 allows TOTP 2FA codes to be reused within the 30s window. CVSS 4.2. Patch under review; 2.35.1 fixes it. Update when available. https://www.valtersit.com/cve/CVE-2026-61630 #CVE #infosec #nginx #Ignition #CVEALERT #CVE #infosec #Linux #XSS #valtersit #snippet #SysAdmin #cybersecurity #devsecops #devops #developer #100daysofcode #git #github #gitlab #redteam #blueteam #ethicalhacker #cybersecurityawareness #cybersecuritynews #cybersecuritytips #python #hacker #kali #ubuntu #debian #docker
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