CVE-2026-39833
2 advisories.
Go/golang.org/x/crypto CVE-2026-39833: critical 9.1, EPSS 0.47%
golang.org/x/crypto doesn't enforce invoking key constraints
Action: Upgrade golang.org/x/crypto to 0.52.0 or later.
go get golang.org/x/crypto@v0.52.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 0.52.0 | - |
Fixed versions
| 0.52.0 |
Sources
- osv: GHSA-jppx-rxg9-jmrx
- https://nvd.nist.gov/vuln/detail/CVE-2026-39833
- https://cs.opensource.google/go/x/crypto
- https://go.dev/cl/778640
- https://go.dev/cl/778641
- https://go.dev/issue/79436
- https://groups.google.com/g/golang-announce/c/a082jnz-LvI
- https://pkg.go.dev/vuln/GO-2026-5005
CVE-2026-39833 · published · modified · JSON
Go/golang.org/x/crypto CVE-2026-39833: unknown, EPSS 0.47%
Invoking key constraints not enforced in golang.org/x/crypto/ssh/agent
Action: Upgrade golang.org/x/crypto to 0.52.0 or later.
go get golang.org/x/crypto@v0.52.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 0.52.0 | - |
Fixed versions
| 0.52.0 |
Sources
- osv: GO-2026-5005
- https://go.dev/issue/79436
- https://go.dev/cl/778642
- https://groups.google.com/g/golang-announce/c/a082jnz-LvI
CVE-2026-39833 · published · modified · JSON