medium5.3
CVE-2026-42507
When returning errors, functions in the net/textproto package would include its input as part of the error.
Impact
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.
Affected packages
This record carries no package version data, so it cannot be matched against a dependency list automatically. Read the advisory and compare your version by hand.