[GH-ISSUE #37] [Bug]: Reporting security vulnerabilites is not possible #12

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opened 2026-05-06 12:24:47 +02:00 by BreizhHardware · 1 comment

BreizhHardware commented

2026-05-06 12:24:47 +02:00

Owner

Originally created by @Scarjit on GitHub (Dec 30, 2025).
Original GitHub issue: https://github.com/maziggy/bambuddy/issues/37

Originally assigned to: @maziggy on GitHub.

Bug Description

When attempting to send an E-Mail to the address present in the SECURITY.MD it fails, due to the recipient not being found.

Additionally the security tab does not have a "Report a vulnerability" button.

Expected Behavior

The email should work

Steps to Reproduce

Write an email to security@bambuddy.cool

Printer Model

Not printer-related

Bambuddy Version

not applicable

Printer Firmware Version

not applicable

Installation Method

Other

Operating System

Linux (Other)

Relevant Logs

This is the mail system at host soontm.net.

I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to postmaster.

If you do so, please include this problem report. You can
delete your own text from the attached returned message.

                   The mail system

<security@bambuddy.cool>: host smtp.secureserver.net[92.204.80.0] said: 550
    5.1.1 <security@bambuddy.cool> Recipient not found.
    <https://www.secureserver.net/help/fix-rejected-email-with-a-bounce-error-40685?pl_id=3153&prog_id=3153#irb>
    (in reply to RCPT TO command)


Reporting-MTA: dns; soontm.net
X-Postfix-Queue-ID: 7C36B5F648E0
X-Postfix-Sender: rfc822; REDACTED@linnenberg.dev
Arrival-Date: Tue, 30 Dec 2025 19:16:50 +0000 (UTC)

Final-Recipient: rfc822; security@bambuddy.cool
Original-Recipient: rfc822;security@bambuddy.cool
Action: failed
Status: 5.1.1
Remote-MTA: dns; smtp.secureserver.net
Diagnostic-Code: smtp; 550 5.1.1 <security@bambuddy.cool> Recipient not found.
    <https://www.secureserver.net/help/fix-rejected-email-with-a-bounce-error-40685?pl_id=3153&prog_id=3153#irb>


Return-Path: <REDACTED@linnenberg.dev>
Content-Type: multipart/alternative;
 boundary="------------ZNlLRSd464oG5qCgTGEY61KM"
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linnenberg.dev;
	s=dkim; t=1767122210;
	h=from:from:reply-to:subject:subject:date:date:message-id:message-id:
	 to:to:cc:mime-version:mime-version:content-type:content-type;
	bh=qpahtZVdVUM1+cauBg3J4xIJ28aDeRzHJdH4EbBrVoQ=;
	b=INd1gyxgYSxa5QDFRmazPPt7/w49oQFv4IZH++AXvNcjQnjFn/MVlCr2aZlXVAco43Olhx
	UqPTZcUj/MX2ShcaL7ed60iSE0x8dswXuuzKhLmddAhzvsJIcb41rvTuAuIu1/ji7zatbP
	ntYmlBmsU3qO+M6HCQ8sdqxCh+NsR9qcSMDSLue/j5Qp+CmDorxOcF8qB6f0/xxm5ROYuv
	oeLzbMDP8DTB+GW8tpM5kyI7Kx8xq1PXSWMtr84+2RR1M+HjmLr5DL4by3S6D6zmnIozWX
	L+CuJvnnF9wdFHKp2BcvOp5tvyp0/fn3y7Gx3rHzMwXXoZiBvveWhsqnlAaygg==
Authentication-Results: soontm.net;
	auth=pass smtp.mailfrom=REDACTED@linnenberg.dev
Message-ID: <e17b2985-041e-47c5-bf9f-a7885ec27368@linnenberg.dev>
Date: Tue, 30 Dec 2025 20:16:50 +0100
MIME-Version: 1.0
To: security@bambuddy.cool
Content-Language: en-US
From: Linnenberg <REDACTED@linnenberg.dev>
Subject: Report a vuln tab not working
X-Spamd-Bar: /

Screenshots

No response

Additional Context

No response

Checklist

I have searched existing issues to ensure this bug hasn't already been reported
I am using the latest version of Bambuddy
My printer is set to LAN Only mode

Originally created by @Scarjit on GitHub (Dec 30, 2025). Original GitHub issue: https://github.com/maziggy/bambuddy/issues/37 Originally assigned to: @maziggy on GitHub. ### Bug Description When attempting to send an E-Mail to the address present in the SECURITY.MD it fails, due to the recipient not being found. Additionally the security tab does not have a "Report a vulnerability" button. ### Expected Behavior The email should work ### Steps to Reproduce 1. Write an email to security@bambuddy.cool ### Printer Model Not printer-related ### Bambuddy Version not applicable ### Printer Firmware Version not applicable ### Installation Method Other ### Operating System Linux (Other) ### Relevant Logs ```shell This is the mail system at host soontm.net. I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached below. For further assistance, please send mail to postmaster. If you do so, please include this problem report. You can delete your own text from the attached returned message. The mail system <security@bambuddy.cool>: host smtp.secureserver.net[92.204.80.0] said: 550 5.1.1 <security@bambuddy.cool> Recipient not found. <https://www.secureserver.net/help/fix-rejected-email-with-a-bounce-error-40685?pl_id=3153&prog_id=3153#irb> (in reply to RCPT TO command) Reporting-MTA: dns; soontm.net X-Postfix-Queue-ID: 7C36B5F648E0 X-Postfix-Sender: rfc822; REDACTED@linnenberg.dev Arrival-Date: Tue, 30 Dec 2025 19:16:50 +0000 (UTC) Final-Recipient: rfc822; security@bambuddy.cool Original-Recipient: rfc822;security@bambuddy.cool Action: failed Status: 5.1.1 Remote-MTA: dns; smtp.secureserver.net Diagnostic-Code: smtp; 550 5.1.1 <security@bambuddy.cool> Recipient not found. <https://www.secureserver.net/help/fix-rejected-email-with-a-bounce-error-40685?pl_id=3153&prog_id=3153#irb> Return-Path: <REDACTED@linnenberg.dev> Content-Type: multipart/alternative; boundary="------------ZNlLRSd464oG5qCgTGEY61KM" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linnenberg.dev; s=dkim; t=1767122210; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type; bh=qpahtZVdVUM1+cauBg3J4xIJ28aDeRzHJdH4EbBrVoQ=; b=INd1gyxgYSxa5QDFRmazPPt7/w49oQFv4IZH++AXvNcjQnjFn/MVlCr2aZlXVAco43Olhx UqPTZcUj/MX2ShcaL7ed60iSE0x8dswXuuzKhLmddAhzvsJIcb41rvTuAuIu1/ji7zatbP ntYmlBmsU3qO+M6HCQ8sdqxCh+NsR9qcSMDSLue/j5Qp+CmDorxOcF8qB6f0/xxm5ROYuv oeLzbMDP8DTB+GW8tpM5kyI7Kx8xq1PXSWMtr84+2RR1M+HjmLr5DL4by3S6D6zmnIozWX L+CuJvnnF9wdFHKp2BcvOp5tvyp0/fn3y7Gx3rHzMwXXoZiBvveWhsqnlAaygg== Authentication-Results: soontm.net; auth=pass smtp.mailfrom=REDACTED@linnenberg.dev Message-ID: <e17b2985-041e-47c5-bf9f-a7885ec27368@linnenberg.dev> Date: Tue, 30 Dec 2025 20:16:50 +0100 MIME-Version: 1.0 To: security@bambuddy.cool Content-Language: en-US From: Linnenberg <REDACTED@linnenberg.dev> Subject: Report a vuln tab not working X-Spamd-Bar: / ``` ### Screenshots _No response_ ### Additional Context _No response_ ### Checklist - [x] I have searched existing issues to ensure this bug hasn't already been reported - [x] I am using the latest version of Bambuddy - [x] My printer is set to LAN Only mode

BreizhHardware

2026-05-06 12:24:47 +02:00

closed this issue
added the
bug
label

BreizhHardware commented

2026-05-06 12:24:47 +02:00

Author

Owner

@maziggy commented on GitHub (Dec 31, 2025):

Thans for pointing this out. I already had an open ticket, because my hosting provider blocked connections on port 25. This is now fixed.

@maziggy commented on GitHub (Dec 31, 2025): Thans for pointing this out. I already had an open ticket, because my hosting provider blocked connections on port 25. This is now fixed.

BreizhHardware referenced this issue

2026-05-06 12:33:50 +02:00

[PR #12] [MERGED] Updated screenshots #895