CVE-2026-6017 — Missing Authentication for Critical Function in KAON PG5298

CVE-2026-6017

Missing Authentication for Critical Function in KAON PG5298 PUBLISHED

Description (CNA)

Firmware in KAON PG5298A and PG5298B routers allow an unauthenticated user to query a specific endpoint and acquire sensitive information such as a password to the administrative portal. This vulnerability has been fixed in firmware version: 3.0.82 for PG5298A and 4.0.82 for PG5298B.

Affected (CNA)

Vendor / product	Versions
KAON / PG5298A	affected 0 before 3.0.82
KAON / PG5298B	affected 0 before 4.0.82

CWE

CWE-306

References

https://cert.pl/en/posts/2026/08/CVE-2025-63080/

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.