Christine Hall on Nostr: The private keys of the eMudhra Certificate Authority (CA) have been demonstrated on ...
The private keys of the eMudhra Certificate Authority (CA) have been demonstrated on 20 October 2026 to have been compromised. The Ubuntu Security Team has released updates to the system PKI (Public Key Infrastructure) root CA store in the ca-certificates package: eMudhra CA compromise fixes available | Ubuntu
https://ubuntu.com//blog/emudhra-ca-compromise-fixes-availablePublished at
2026-10-21 18:20:06 UTCEvent JSON
{
"id": "9a8d68495bf0172169ab27ebad94d8eb7df7040b27ec9dbd17fd6ccb9b35dfc7",
"pubkey": "c21fe60da13cda1599d70154f102560b856dfe50cb5b190831b38ccb81ce50a6",
"created_at": 1792606806,
"kind": 1,
"tags": [
[
"proxy",
"https://mastodon.opencloud.lu/users/BrideOfLinux/statuses/117480279659451005",
"activitypub"
],
[
"client",
"Mostr",
"31990:6be38f8c63df7dbf84db7ec4a6e6fbbd8d19dca3b980efad18585c46f04b26f9:mostr",
"wss://relay.ditto.pub"
]
],
"content": "The private keys of the eMudhra Certificate Authority (CA) have been demonstrated on 20 October 2026 to have been compromised. The Ubuntu Security Team has released updates to the system PKI (Public Key Infrastructure) root CA store in the ca-certificates package: eMudhra CA compromise fixes available | Ubuntu https://ubuntu.com//blog/emudhra-ca-compromise-fixes-available",
"sig": "c9033c50454808c829d1a7b6f790b49e0690c63bf7bcfc115b69f972856ba6c57f4128de416475f18fcd780d844467b14c4c722e221e37b5a649b08710e1e87a"
}
