VDB
GO-2026-4352
GO-2026-4352
PUBLISHED
Record from OSV · Published February 2, 2026
github.com/opentofu/opentofu is fixed in 1.11.4 (Go Modules)
OpenTofu has High CPU usage in "tofu init" with maliciously-crafted module packages in .zip format in github.com/opentofu/opentofu
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| github.com/opentofu/opentofu | Go Modules | 1.11.4 |
| opentofu-1.11 | Chainguard | 1.11.4-r0 |
| opentofu-1.11 | Wolfi | 1.11.4-r0 |
Affected products
| Vendor | Product | Versions |
|---|---|---|
| chainguard | opentofu-1.11 | 0 |
| wolfi | opentofu-1.11 | 0 |
| github.com | opentofu/opentofu | 0 |
Timeline
- Feb 2, 2026 CVE Published
- Aug 17, 2026 CVE Updated
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln GO-2026-4352
vulnetix vdb fixes GO-2026-4352Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/GO-2026-4352/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart
References
- https://github.com/opentofu/opentofu/security/advisories/GHSA-r92c-9c7f-3pj8 advisory
- https://github.com/opentofu/opentofu/commit/f5d5cdf16615ea3c298e058b062951adb02805f3 patch
- https://github.com/opentofu/opentofu/pull/3689 patch
- https://github.com/opentofu/opentofu/releases/tag/v1.11.4 url
- https://go.dev/issue/77102 url