CVEvulnerability
CVE-2026-42507
5.3 MEDIUM
Official page ↗
- Status
- Awaiting Analysis
- Published
- 2026-06-02
- Last modified
- 2026-07-22
- Assigner
- [email protected]
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Description
When returning errors, functions in the net/textproto package would include its input as part of the error. This might allow an attacker to inject misleading content to errors that are printed or logged.
References
- https://go.dev/cl/777060 go.dev
- https://go.dev/issue/79346 go.dev
- https://groups.google.com/g/golang-announce/c/tKs3rmcBcKw groups.google.com
- https://pkg.go.dev/vuln/GO-2026-5039 pkg.go.dev