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TI-2019-03526 Aliases CVE-2019-5065GHSA-gxh9-wgg7-4vx9

Out-of-bounds read in Blynck Inc

Priority LOW 28CWE-125Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-125 and the CVSS impact.

Summary

An exploitable information disclosure vulnerability exists in the packet-parsing functionality of Blynk-Library v0.6.1. A specially crafted packet can cause an unterminated strncpy, resulting in information disclosure. An attacker can send a packet to trigger this vulnerability.

Why it matters now

EPSS 0.01876 79th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
—Blynck IncBlynk Blynk-Library v0.6.1—No fix listedCNA
  • Blynck Inc Vendor— Affected Blynk Blynk-Library v0.6.1 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:blynk:blynk-library:0.6.1:*:*:*:*:*:*:*0.6.1VulnerableBlynk
  • cpe:2.3:a:blynk:blynk-library:0.6.1:*:*:*:*:*:*:* Versions 0.6.1 Vulnerable ·Blynk

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-5065
  2. 2026-10-03 Alias added: GHSA-gxh9-wgg7-4vx9

References

Exploit 1

  • TI-2022-11958 Stack-based buffer overflow in Blynk-Library CVSS 3.1CRITICAL 9.8

Sources

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