CVE-2026-42507 — Arbitrary inputs are included in errors without any escaping in net/textproto
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 t…
Published: 2026-06-02 · CVSS: 5.3 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7