Vulnerability DatabaseCVE-2026-82858
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CVE-2026-82858
Published:August 31, 2026
Updated:September 24, 2026
@hulumi/drift versions before 1.3.2 accept externally supplied execute plans without sufficient provenance validation, allowing untrusted reconciliation input to be treated as trusted. Attackers can supply malicious execute plans that bypass security checks to perform unsafe reconciliation operations.
Affected Packages
@hulumi/drift (NPM):
Affected version(s) >=1.2.0 <1.3.2
Fix Suggestion:
Update to version 1.3.2
Related Resources (5)
https://nvd.nist.gov/vuln/detail/CVE-2026-82858
https://www.vulncheck.com/advisories/hulumi-drift-before-1.3.2-unsafe-execute-plan-acceptance
https://github.com/kerberosmansour/hulumi/security/advisories/GHSA-2ffm-hxrq-qqmm
https://github.com/kerberosmansour/hulumi
https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/82xxx/CVE-2026-82858.json
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CVSS v4
Base Score:
9.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
9.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Insufficient Verification of Data Authenticity
CWE-345
EPSS
Base Score:
0.19