CYBERHAWK / CVE / CVE-2026-49191

CVE-2026-49191

M3WebServer

CRITICAL CVSS 9.8 other

The flaw

Hard-coded backend API keys exposed through verbose error pages.

What to do

Update M3WebServer to version with secure key management

▸ Scan my repo for CVE-2026-49191

References

NVD CISA KEV OSV GitHub Advisory MITRE News search
First seen 2026-06-05 · Tracked by PickBits CyberHawk · Weekly CVE digest
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