The official microG OS project (https://lineage.microg.org/) leaked their private keys for logging into their servers and signing releases:
https://github.com/lineageos4microg/l4m-wiki/wiki/December-2025-security-issues
We make our official builds on local machines. Our signing machine's keys aren't ever on any storage unencrypted.
GrapheneOS
npub1kw…se0nj
2026-03-06 14:48:08 CET
Author Public Key
npub1kwarc5z9lwhen05uknd2nuwhhthd4ws0cku3t9j3rchm0fcd6luslse0njPublished at
2026-03-06 14:48:08 CETEvent JSON
{
"id": "ae88bdb0c266f4088dddfb2f18cb3267229d7fe564486e56bbff4ca3ff2ee2d8",
"pubkey": "b3ba3c5045fbaf99be9cb4daa9f1d7baeedaba0fc5b91596511e2fb7a70dd7f9",
"created_at": 1772804888,
"kind": 1,
"tags": [
[
"proxy",
"https://grapheneos.social/@GrapheneOS/116182541194818635",
"web"
],
[
"proxy",
"https://grapheneos.social/users/GrapheneOS/statuses/116182541194818635",
"activitypub"
],
[
"L",
"pink.momostr"
],
[
"l",
"pink.momostr.activitypub:https://grapheneos.social/users/GrapheneOS/statuses/116182541194818635",
"pink.momostr"
],
[
"-"
]
],
"content": "The official microG OS project (https://lineage.microg.org/) leaked their private keys for logging into their servers and signing releases:\n\nhttps://github.com/lineageos4microg/l4m-wiki/wiki/December-2025-security-issues\n\nWe make our official builds on local machines. Our signing machine's keys aren't ever on any storage unencrypted.",
"sig": "cee3923520e33090b1ac5cc1b2022ec26489008211be29f3543b9445587ff88bd4306d4397c31e41d9c57eef4a72c487d406732c63421ce2781e8ccf46275541"
}