All my attempts to communicate a vulnerability in #Signalapp have failed - I have not received any response to my multiple messages to them. Good people have tried to forward my concern to them (and I am thankful for your efforts and help), yet this has been to no avail.
I am disappointed in the lack of communication from Signal. I will be disclosing the full details of the issue later today (with end-user mitigations), after the six-month anniversary of the initial report.
Harry Sintonen
npub1q2…7d56p
2026-05-22 05:50:24 UTC
Author Public Key
npub1q2dlxhrrazeq2ezqps9txhlr799ud3j07m3m58q32fcm6pfm06xqf7d56pSeen on
wss://relay.ditto.pubPublished at
2026-05-22 05:50:24 UTCEvent JSON
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"created_at": 1779429024,
"kind": 1,
"tags": [
[
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],
"content": "All my attempts to communicate a vulnerability in #Signalapp have failed - I have not received any response to my multiple messages to them. Good people have tried to forward my concern to them (and I am thankful for your efforts and help), yet this has been to no avail.\n\nI am disappointed in the lack of communication from Signal. I will be disclosing the full details of the issue later today (with end-user mitigations), after the six-month anniversary of the initial report.",
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}