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TI-2026-57159 Aliases CVE-2026-82855GHSA-8c24-v4pw-q2pm

@hulumi/policies before 1.3.2 Evidence Validation Bypass

Priority MEDIUM 49CWE-693Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-693.

Summary

@hulumi/policies versions before 1.3.2 contain an evidence validation bypass vulnerability in Cloudflare and deployment-governance validators that allows attackers to suppress violations by submitting unrelated compliant evidence. Attackers can use evidence from different zones, hostnames, origins, or repositories to bypass security guardrails for unrelated resources in the same stack.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00587 48th percentileScored 2026-11-07
Fix Fixed policies (hulumi): 1.3.2

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
hulumipoliciesbefore 1.3.21.3.2Patch availableCNA
  • policies Vendorhulumi Affected before 1.3.2 Fixed in 1.3.2 Patch available CNA

Remediation

  • Fix · CNA policies (hulumi) Fixed in 1.3.2

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    hulumi policies 1.3.2

    4 records Highest priority Priority MEDIUM 4 MEDIUM

    Other records, highest priority first

    • TI-2026-57164 @hulumi/policies before 1.3.2 Admin Policy BypassPriority MEDIUM 49
    • TI-2026-57160 @hulumi/policies before 1.3.2 OIDC Trust Policy BypassPriority MEDIUM 49
    • TI-2026-57165 @hulumi/policies before 1.3.2 SecureBucket Parent Spoof BypassPriority MEDIUM 44
    Show all 4 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-82855
  2. 2026-10-03 Alias added: GHSA-8c24-v4pw-q2pm

References

Advisory 1

  • TI-2026-57164 @hulumi/policies before 1.3.2 Admin Policy Bypass CVSS 4.0CRITICAL 9.3
  • TI-2026-57160 @hulumi/policies before 1.3.2 OIDC Trust Policy Bypass CVSS 4.0CRITICAL 9.3
  • TI-2026-57162 @hulumi/drift before 1.3.2 Unsafe Execute Plan Acceptance CVSS 4.0CRITICAL 9.3
  • TI-2026-57165 @hulumi/policies before 1.3.2 SecureBucket Parent Spoof Bypass CVSS 4.0HIGH 8.7
  • TI-2026-57167 @hulumi/baseline before 1.3.2 CloudTrail Selector Tampering Detection CVSS 4.0HIGH 8.7

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences