Home › CVE Intelligence › CVE-2026-12495
CVSS 9.5 CRITICAL Vulnerability

CVE-2026-12495: CVE-2026-12495 - Stack-Based Buffer Overflow in the Mercusys MB115-4G

CVE-2026-12495 Stack-Based Buffer Overflow in the Mercusys MB115-4G

9.5CVSS Score
CRITICALSeverity
NOCISA KEV
VulnerabilityImpact Type

📋 Vulnerability Details

CVE IDCVE-2026-12495
VendorUnknown Vendor
Affected ProductUnknown Product
Vulnerability TypeVulnerability
CVSS Score9.5 (CRITICAL)
Actively Exploited❌ No known exploitation
Patch StatusPending Vendor Disclosure
Reported ByCYBERDUDEBIVASH SENTINEL APEX Intelligence (via sentinel_apex)

🔬 Technical Analysis

CVE-2026-12495 - Stack-Based Buffer Overflow in the Mercusys MB115-4G

⚡ DETECTION RULES AVAILABLE

Get CVE-2026-12495 Detection Pack

Sigma rules, YARA signatures, IOC table, and SIEM queries for Splunk, Elastic, Sentinel, and Chronicle — deployable in 5 minutes.

✓ Sigma Rules ✓ YARA Pack ✓ IOC Table ✓ SIEM Queries
🛡️ Get Detection Pack → 🔌 Access via API →

🔗 Related Intelligence