Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-71494— Infracost: Terraform Cloud and registry token disclosure via unvalidated hostname

Quick assessment

Affected
infracost infracost
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Infracost是infracost组织的一款威胁情报分析网络产品。 Infracost 0.10.45之前版本存在信任管理问题漏洞，该漏洞源于internal/hcl/remote_variables_loader.go及相关Terraform Cloud、remote-plan和Terragrunt registry请求路径未确认目标主机是否为配置的受信任主机，即将Terraform Cloud或registry令牌附加到不受信任的目标主机，可能导致令牌泄露。

CVSS 5.9 · Medium EPSS 0.50% · P42

Affected Version Matrix 1

VendorProduct Version RangeStatus
infracost infracost < 0.10.45 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-71494

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Infracost: Terraform Cloud and registry token disclosure via unvalidated hostname
Source: CVE Program / CVE List V5
Vulnerability Description
Infracost provides cloud cost intelligence for engineers, AI coding agents, and CI/CD. Prior to 0.10.45, internal/hcl/remote_variables_loader.go and related Terraform Cloud, remote-plan, and Terragrunt registry request paths can attach a configured Terraform Cloud or registry token to a destination hostname derived from untrusted Terraform input without confirming that it is the configured trusted host. When a CI run provides a token while scanning attacker-controlled Terraform, including pull_request_target or a same-repository pull request, an attacker can direct the request to an attacker-controlled host and disclose the token. Standard fork pull_request workflows without secrets are not exposed. This issue is fixed in version 0.10.45.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
不充分的凭证保护机制
Source: CVE Program / CVE List V5
Vulnerability Title
Infracost 信任管理问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Infracost是infracost组织的一款威胁情报分析网络产品。 Infracost 0.10.45之前版本存在信任管理问题漏洞，该漏洞源于internal/hcl/remote_variables_loader.go及相关Terraform Cloud、remote-plan和Terragrunt registry请求路径未确认目标主机是否为配置的受信任主机，即将Terraform Cloud或registry令牌附加到不受信任的目标主机，可能导致令牌泄露。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
infracost infracost < 0.10.45 -

II. Public POCs for CVE-2026-71494

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-71494

请登录查看更多情报信息。

Patches & Fixes for CVE-2026-71494 (1)

Vendor Advisories for CVE-2026-71494 (1)

Vendor Pages for CVE-2026-71494 (1)

IV. Related Vulnerabilities

Same product: infracost
Same vendor: infracost
Same weakness: CWE-522

V. Comments for CVE-2026-71494

No comments yet

Leave a comment