Vendor
OpenTofu vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 5 vulnerabilities in OpenTofu: 0 in the last 7 days and 3 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, OpenTofu denial of service via untrusted server connections, was published on 20 August 2026. Nothing was published in the last eight weeks. 1 technology has a page of its own.
- Last 7 days
- 0
- Last 90 days
- 3
- Critical, all time
- 0
- Exploited in the wild
- 0
About OpenTofu
OpenTofu is an open-source fork of Terraform managed by the Linux Foundation that provides infrastructure as code capabilities.
OpenTofu technologies
Latest OpenTofu vulnerabilities
- OpenTofu denial of service via untrusted server connectionslowCVSS 2.6
- CVE-2026-74797: OpenTofu denial of service in tofu init with malicious .zip archiveslowCVSS 3.1EPSS 0.3%
- CVE-2026-74796: OpenTofu symlink following in provider cache directorymediumCVSS 6.1EPSS 0.3%
- OpenTofu arbitrary file read via malicious git URLhighCVSS 7.5
- OpenTofu denial of service in tofu init via malicious dependencieslowCVSS 3.1
Most severe OpenTofu vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- OpenTofu arbitrary file read via malicious git URLhighCVSS 7.5
- CVE-2026-74796: OpenTofu symlink following in provider cache directorymediumCVSS 6.1EPSS 0.3%
- CVE-2026-74797: OpenTofu denial of service in tofu init with malicious .zip archiveslowCVSS 3.1EPSS 0.3%
- OpenTofu denial of service in tofu init via malicious dependencieslowCVSS 3.1
- OpenTofu denial of service via untrusted server connectionslowCVSS 2.6
Vulnerabilities per week
Nothing was published in the last eight weeks. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 1 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many OpenTofu vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/vendors/opentofu)<a href="https://junglewise.ai/threats/vendors/opentofu"><img src="https://junglewise.ai/threats/vendors/opentofu/badge.svg" alt="OpenTofu vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/vendors/opentofu.json, and this page as text at https://junglewise.ai/threats/vendors/opentofu.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "OpenTofu vulnerabilities", https://junglewise.ai/threats/vendors/opentofu, 9 November 2026.