Vulnerability details
CVE-2026-27640
oocx tfplan2md
tfplan2md has Sensitive Value Exposure in Generated Reports
CVSS 4.0
8.5High
Official description
tfplan2md is software for converting Terraform plan JSON files into human-readable Markdown reports. Prior to version 1.26.1, a bug in tfplan2md affected several distinct rendering paths: AzApi resource body properties, AzureDevOps variable groups, Scriban template context variables, and hierarchical sensitivity detection. This caused reports to render values that should have been masked as "(sensitive)" instead. This issue is fixed in v1.26.1. No known workarounds are available.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 8.5High | 4.0 | CVEProject cvelistV5 (CNA) (GitHub_M) | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| oocx | tfplan2md | < 1.26.1 | CVEProject cvelistV5 (CNA) |
References and advisories
2- https://github.com/oocx/tfplan2md/security/advisories/GHSA-5j8r-g94q-2f39 x_refsource_CONFIRM
- https://github.com/oocx/tfplan2md/releases/tag/v1.26.1 x_refsource_MISC
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Details
- Published
- 2026-02-25
- Last updated
- 2026-02-26
- State
- Published
- Assigner (CNA)
- GitHub_M
Exploit prediction (EPSS)
0.33%
Probability of exploitation in 30 days
27.2%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Partial
Weaknesses (CWE)
- CWE-212Improper Removal of Sensitive Information Before Storage or Transfer