caliptra
Security Risk Profile
36
/100
lowSecurity Risk Score
Comprehensive risk assessment based on 5 vulnerabilities, EPSS scores, exploitation status, and remediation availability.
📅 Data spans from June 23, 2026 to present
5
Total CVEs
1
Critical+High
0
Exploited
1
Unpatched
Threat Assessment
Avg CVSS
5.3
Base severity
Avg EPSS
0%
Exploit probability
Unpatched
1
Critical/High
Risk Level
36/100
low
🆕 2Fresh (<7d)📈 3 in Last 30 Days
Severity Distribution
Critical
0High
1Medium
3Low
1Exploit Likelihood
>50% chance
020-50%
05-20%
0<5%
0Age Distribution
Common Weaknesses (CWE)
1
Input Validation
1
Most Affected Products
1. Caliptra Caliptra Core Runtime Firmware3
2. Caliptra Caliptra Core ROM1
3. Caliptra Core ROM1
4. Caliptra Core Firmware1
Recent Vulnerabilities
See more →CVE-2026-11835
CVSS 5.6medium
Caliptra Update-Reset Secure-Boot Bypass via Attacker-Chosen AXI Staging Address (TOCTOU)
8/4/2026🔧 No Patch
CVE-2026-11836
CVSS 1.8low
Production Debug-Unlock Token Verification Missing Device Binding
8/4/2026🔧 No Patch
CVE-2026-7328
CVSS 6.8medium
Unverified AXI Address in Subsystem Mode Commands Enables Denial of Service
7/22/2026🔧 No Patch
CVE-2026-5818
CVSS 7.2high
MCU Firmware Update Authentication Bypass on Caliptra Core
6/23/2026🔧 No Patch
CVE-2026-6458
CVSS 5.1medium
AES-256-GCM Authentication Tag Does Not Cover First Ciphertext Blocks When AAD Is Empty
6/23/2026🔧 No Patch
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