CVE-2023-46521
CVSS v3
9.8
CRITICAL
EPSS Score
1.0 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
TP-LINK TL-WR886N V7.0_3.0.14_Build_221115_Rel.56908n.bin was discovered to contain a stack overflow via the function RegisterRegister.
Technical details
- Published
- 2023-10-25
Frequently asked questions
What is CVE-2023-46521?
TP-LINK TL-WR886N V7.0_3.0.14_Build_221115_Rel.56908n.bin was discovered to contain a stack overflow via the function RegisterRegister.
Is CVE-2023-46521 actively exploited?
Active exploitation of CVE-2023-46521 has not been confirmed. Its EPSS score was 1.0% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2023-46521?
CVE-2023-46521 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2023-46521 affecting your environment?
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