CVE-2026-40621
Last modified
CVE-2026-40621 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. ELECOM wireless LAN access point devices do not require authentication to access some specific URLs. The affected product may be operated without authentication.. EPSS estimates a 0.49% chance of exploitation in the next 30 days.
Description
ELECOM wireless LAN access point devices do not require authentication to access some specific URLs. The affected product may be operated without authentication.
Metrics
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-40621?
How severe is CVE-2026-40621?
How do I fix CVE-2026-40621?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-40613Coturn is a free open source implementation of TURN and STUN…7.5
- CVE-2026-40614PJSIP is a free and open source multimedia communication lib…8.8
- CVE-2026-40618When an SSL profile is configured on a virtual server on BIG…8.7
- CVE-2026-40619A high security vulnerability affecting Security Center main…7.8
- CVE-2026-4062The Geo Mashup plugin for WordPress is vulnerable to Time-Ba…7.5
- CVE-2026-40620A vulnerability in SenseLive X3050’s embedded management ser…9.8
- CVE-2026-40622NLnet Labs Unbound 1.16.2 up to and including version 1.25.0…7.5
- CVE-2026-40623A vulnerability in SenseLive X3050's web management interfac…8.1
- CVE-2026-40624Improper input validation in AVer PTC500S, PTC115, PTC500+, …9.8
- CVE-2026-40629When SSL profiles are configured on a virtual server, undisc…8.7
- CVE-2026-4063The Social Icons Widget & Block by WPZOOM plugin for WordPre…4.3
- CVE-2026-40630A vulnerability in SenseLive X3050’s web management inter…9.8
Are you affected by CVE-2026-40621?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST
