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TI-2026-02985 Aliases CVE-2026-3465GHSA-6mgq-4h4w-378r

Tuya App/SDK JSON Data Point denial of service

Priority MEDIUM 45CWE-404Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Passive
Attack complexity
High
Attack requirements
None
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · Low
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-404.

Summary

A vulnerability was determined in Tuya App and SDK 24.07.11 on Android. Affected by this vulnerability is an unknown functionality of the component JSON Data Point Handler. This manipulation of the argument cruise_time causes denial of service. Remote exploitation of the attack is possible. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been publicly disclosed and may be utilized. There is ongoing doubt regarding the real existence of this vulnerability. The vendor disagrees with the conclusion of the finding: "The described vulnerability fails to prove its feasibility or exploitability by attackers. The issue essentially does not constitute a security vulnerability, aligning more closely with abnormal product functionality." These considerations are properly reflected within the CVSS vector.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00336 27th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
TuyaApp24.07.11—No fix listedCNA
TuyaSDK24.07.11—No fix listedCNA
  • App VendorTuya Affected 24.07.11 Fixed in — No fix listed CNA
  • SDK VendorTuya Affected 24.07.11 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-3465
  2. 2026-10-03 Alias added: GHSA-6mgq-4h4w-378r

References

Exploit 1

  • TI-2025-35370 An issue discovered in the Tuya Smart Life App 5.6.1 allows attackers to unprivileged… CVSS 3.1CRITICAL 9.1
  • TI-2024-03510 Tuya SDK MQTT Packet denial of service CVSS 3.1LOW 2.7
  • TI-2026-22781 arduino-TuyaOpen DnsServer Heap-Based Buffer Overflow Remote Code Execution CVSS 4.0HIGH 8.7
  • TI-2026-22782 arduino-TuyaOpen WiFiMulti Single-Byte Buffer Overflow Remote Code Execution CVSS 4.0HIGH 8.6
  • TI-2025-35327 Cross-Site Request Forgery (CSRF) vulnerability in the OAuth implementation of the Tuya… CVSS 3.1HIGH 8.8
  • TI-2026-22784 arduino-TuyaOpen WiFiUDP Null Pointer Dereference Denial of Service CVSS 4.0HIGH 7.1
See all 7 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences