Accessibility Options |  Sitemap |  Contact Us
   
 
 
 
HOME space ABOUTCERTIn space KNOWLEDGEBASE space TRAINING space ADVISORIES space VULNOTES space space Facebook space x space insta space youtube space Linkedin
WLine
DigitalIndia
WLine
csk
WLine
Full Member FIRST
Line
Operational Member TFCSIRT
Line
Accredited Member APCERT
Line
Global Research Partner APWG
Line
Associate Partner Charter
Line
CNA
WLine
 Directions by CERT-In under  Section 70B, Information  Technology Act 2000
WLine
 Guidelines on Information  Security Practices for  Government Entities
WLine
  Blueprint for Reducing NEW
  Exposure and Defending against
  AI-Assisted Vulnerabilities
  Exploitation in Digital
  Infrastructure
WLine
 15 Elemental Cyber NEW
 Defense Controls for Micro,
 Small, and Medium Enterprises
 (MSMEs)
WLine
 Technical Guidelines on NEW  SBOM, QBOM & CBOM, AIBOM
 and HBOM Version 2.0
WLine
 Cyber Security Guidelines for
 Smart City Infrastructure NEW
WLine
 Cyber Security Framework
 and Guidelines for Space NEW
 including Satellite
 Communication
About CERT-in
Line
point point Client's /Citizen's Charter
Line
point point Roles & Functions
Line
point point Advisory Committee
Line
point point Act/Rules/Regulations
Line
point point Internal Complaint Committee         (ICC) 
Line
point point RFC2350 
line
point point Press  
Line
point point Tender 
Line
point point Subscribe Mailing List
Line
point point Contact Us
Line
Line
Reporting
point
 Incident Reporting
point
Line
point
 Vulnerability Reporting
point
Line
point
 Feedback
point
Line
KnowledgeBase
Line
point Point Guidelines
Line
point Point Presentations
Line
point Point White Papers 
Line
point Point Annual Report 
Line
Line
Line
line
Line
line
line
Advisories
Line
VulnerabilityNotes
Line
RelatedLinks
Line
point Point World CERTs
Line
point point Antivirus Resources
line
point point FAQ
line
line
Line
Line
line
line
line
line
line
line
line
line
line
line
line
line
line
line
line
line
line
line
line
line
line
line
spacer
Home - Vulnerability NotesPrint
point
CERT-In Vulnerability Note CIVN-2026-0041
Authentication bypass Vulnerability in TP-Link VIGI Cameras

Original Issue Date:January 22, 2026

Severity Rating: HIGH

Systems Affected

  • TP-Link VIGI Camera Cx45 series (Models C345, C445) version prior to 3.1.0 Build 250820 Rel.57668n
  • TP-Link VIGI Camera Cx55 series (Models C355, C455) version prior to 3.1.0 Build 250820 Rel. 58873n
  • TP-Link VIGI Camera Cx85 series (Models C385, C485) version prior to 3.0.2 Build 250630 Rel.71279n
  • TP-Link VIGI Camera C340S series (Model C340S) version prior to 3.1.0 Build 250625 Rel.65381n
  • TP-Link VIGI Camera C540S series (Models C540S, EasyCam C540S) version prior to 3.1.0 Build 250625 Rel.66601n
  • TP-Link VIGI Camera C540V series (Model C540V) version prior to 2.1.0 Build 250702 Rel.54300n
  • TP-Link VIGI Camera C250 series (Model C250) version prior to 2.1.0 Build 250702 Rel.54301n
  • TP-Link VIGI Camera Cx50 series (Models C350, C450) version prior to 2.1.0 Build 250702 Rel.54294n
  • TP-Link VIGI Camera Cx20I (1.0) series (Models C220I 1.0, C320I 1.0, C420I 1.0) version prior to 2.1.0 Build 251014 Rel.58331n
  • TP-Link VIGI Camera Cx20I (1.20) series (Models C220I 1.20, C320I 1.20, C420I 1.20) version prior to 2.1.0 Build 250701 Rel.44071n
  • TP-Link VIGI Camera Cx30I (1.0) series (Models C230I 1.0, C330I 1.0, C430I 1.0) version prior to 2.1.0 Build 250701 Rel.45506n
  • TP-Link VIGI Camera Cx30I (1.20) series (Models C230I 1.20, C330I 1.20, C430I 1.20) version prior to 2.1.0 Build 250701 Rel.44555n
  • TP-Link VIGI Camera Cx30 (1.0) series (Models C230 1.0, C330 1.0, C430 1.0) version prior to 2.1.0 Build 250701 Rel.46796n
  • TP-Link VIGI Camera Cx30 (1.20) series (Models C230 1.20, C330 1.20, C430 1.20) version prior to 2.1.0 Build 250701 Rel.46796n
  • TP-Link VIGI Camera Cx40I (1.0) series (Models C240I 1.0, C340I 1.0, C440I 1.0) version prior to 2.1.0 Build 250701 Rel.46003n
  • TP-Link VIGI Camera Cx40I (1.20) series (Models C240I 1.20, C340I 1.20, C440I 1.20) version prior to 2.1.0 Build 250701 Rel.45041n
  • TP-Link VIGI Camera C230I Mini series (Model C230I Mini) version prior to 2.1.0 Build 250701 Rel.47570n
  • TP-Link VIGI Camera C240 1.0 series (Model C240 1.0) version prior to 2.1.0 Build 250701 Rel.48425n
  • TP-Link VIGI Camera C340 2.0 series (Model C340 2.0) version prior to 2.1.0 Build 250701 Rel.49304n
  • TP-Link VIGI Camera C440 2.0 series (Model C440 2.0) version prior to 2.1.0 Build 250701 Rel.49778n
  • TP-Link VIGI Camera C540 2.0 series (Model C540 2.0) version prior to 2.1.0 Build 250701 Rel.50397n
  • TP-Link VIGI Camera C540 4G series (Model C540 4G) version prior to 2.2.0 Build 250826 Rel.56808n
  • TP-Link VIGI Camera Cx40 W series (Models C340 W 2.0/2.20, C440 W 2.0, C540 W 2.0) version prior to 2.1.1 Build 250717
  • TP-Link VIGI Camera Cx20 series (Models C320, C420) version prior to 2.1.0 Build 250701 Rel.39597n
  • TP-Link VIGI Camera InSight Sx45 series (Models S245, S345, CERT-IN - Computer Emergency Response Team - Page Requested Currently Not available CERT-IN - Computer Emergency Response Team - Page Requested Currently Not available