Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2026-3294

33
FAUCET Score

An authentication logic vulnerability in multiple TP-Link range extenders allows an unauthenticated attacker on an adjacent network to manipulate a login parameter and reset the administrator password due to insufficient validation. Successful exploitation allows an attacker to obtain full administrative control of the affected device, potentially impacting on confidentiality, integrity, and availability.

First published: May 22, 2026Last modified: May 22, 2026

Impacted Technologies

VendorProductVersion(s)CPE
< 20260515CPE matchmatch criteria
cpe:2.3:o:tp-link:re305_firmware:*:*:*:*:*:*:*:*
< 20260515CPE matchmatch criteria
cpe:2.3:o:tp-link:re360_firmware:*:*:*:*:*:*:*:*
< 20260515CPE matchmatch criteria
cpe:2.3:o:tp-link:re580d_firmware:*:*:*:*:*:*:*:*
< 20260429CPE matchmatch criteria
cpe:2.3:o:tp-link:re650_firmware:*:*:*:*:*:*:*:*
< 20260515CPE matchmatch criteria
cpe:2.3:o:tp-link:tl-wa860re_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 4.0

8.7HIGH

CVSS:4.0/AV:A/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

Attack Vector
ADJACENT
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
VS Confidentiality
HIGH
VS Integrity
HIGH
VS Availability
HIGH
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.40%
Probability of exploitation in next 30 days
EPSS Percentile
32.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0040 is in the 29th percentile among its peer group of 1,859 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

tp-link.com / en/support/download/re305/v1
Product
tp-link.com / en/support/download/re360/v1
Product
tp-link.com / en/support/download/re580d
Product
tp-link.com / en/support/download/re650/v1
Product
tp-link.com / en/support/download/tl-wa860re/v4
Product
tp-link.com / us/support/download/re305/v1
Product
tp-link.com / us/support/download/re360/v1
Product
tp-link.com / us/support/download/re580d
Product
tp-link.com / us/support/download/re650/v1
Product
tp-link.com / us/support/download/tl-wa860re/v4
Product
tp-link.com / us/support/faq/5101
Vendor Advisory