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Description

A vulnerability was determined in GALAYOU Y4 1.0.0. Impacted is an unknown function of the component Web Server. This manipulation causes buffer overflow. The attack is only possible within the local network. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

PUBLISHED Reserved 2026-06-14 | Published 2026-06-14 | Updated 2026-06-15 | Assigner VulDB




HIGH: 8.7CVSS: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:P
HIGH: 8.8CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
HIGH: 8.8CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
8.3AV:A/AC:L/Au:N/C:C/I:C/A:C/E:POC/RL:ND/RC:UR

Problem types

Buffer Overflow

Memory Corruption

Product status

1.0.0
affected

Timeline

2026-06-14:Advisory disclosed
2026-06-14:VulDB entry created
2026-06-14:VulDB entry last update

Credits

0xd0 (VulDB User) reporter

VulDB CNA Team coordinator

References

vuldb.com/vuln/370838 (VDB-370838 | GALAYOU Y4 Web Server buffer overflow) vdb-entry

vuldb.com/vuln/370838/cti (VDB-370838 | CTI Indicators (IOB, IOC)) signature permissions-required

vuldb.com/cve/CVE-2026-12192 (CVE-2026-12192 | CVE Analysis and Report) third-party-advisory

vuldb.com/submit/825801 (Submit #825801 | Galayou Y4 V1.0.0 Buffer Overflow) third-party-advisory

cve.org (CVE-2026-12192)

nvd.nist.gov (CVE-2026-12192)

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