What is CVE-2026-63836?

CVE-2026-63836 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. batman-adv: tp_meter: avoid divide-by-zero for dec_cwnd

Which CVE IDs does CVE-2026-63836 cover?

CVE-2026-63836 covers the following CVE IDs: CVE-2026-63836. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2026-63836?

CVE-2026-63836 has a CVSS v3 base score of 7.5, published by Microsoft Security Response Center (MSRC).

CVE-2026-63836HighCVSS 7.5

batman-adv: tp_meter: avoid divide-by-zero for dec_cwnd

Vendor

Microsoft Security Response Center (MSRC)

Published

July 23, 2026

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2026-63836 →