CVE-2026-1386

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.20% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 10.0% of scored records. A rank, not a probability.

NVD base score

6.0 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:N/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-01-23 20:25Z7 MO AGO

Last updated

2026-01-23 20:38Z7 MO AGO

Reserved

2026-01-23

Assigning CNA

AMZN

Record state

PUBLISHED

Severity

Medium (CVSS 6.0)

CNA CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:N/SI:H/SA:H

Weaknesses

• CWE-61UNIX Symbolic Link (Symlink) FollowingCompound

Data version

5.2

Document digest

6bc2049f0bdeba013b5770604015e4ed33860c55802d725602392d18e13496a3

• aws.amazon.comhttps://aws.amazon.com/security/security-bulletins/2026-003-AWS/vendor-advisory
• github.comhttps://github.com/firecracker-microvm/firecracker/releases/tag/v1.14.1patch
• github.comhttps://github.com/firecracker-microvm/firecracker/releases/tag/v1.13.2patch
• github.comhttps://github.com/firecracker-microvm/firecracker/security/advisories/GHSA-36j2-f825-qvgcthird-party-advisory