Whoa, macOS Sequoia 15.7.9 changes:
> An attacker on the network may be able to authenticate to Screen Sharing without valid credentials
https://xcancel.com/calif_io/status/2086022794840793454
> If Screen Sharing is enabled, any network attacker can exploit the bug to log in as any account, without knowing the password.
Good thing it requires screen sharing to be enabled though.
CVE-2026-65400
Nicd
npub1qz…ccc4g
2026-08-08 21:51:23 UTC
Author Public Key
npub1qz3qqf50fztylpyz0exynwk68984vqyg5c2delzdrrqe3g2krt4s9ccc4gSeen on
wss://relay.momostr.pinkPublished at
2026-08-08 21:51:23 UTCEvent JSON
{
"id": "632c59d7e66b29395aa77d41215b2755bae746a7d44c018aaf96e1bdeaa27f50",
"pubkey": "00a200268f48964f84827e4c49bada394f560088a614dcfc4d18c198a1561aeb",
"created_at": 1786225883,
"kind": 1,
"tags": [
[
"proxy",
"https://masto.ahlcode.fi/@nicd/117062099487457353",
"web"
],
[
"proxy",
"https://masto.ahlcode.fi/users/nicd/statuses/117062099487457353",
"activitypub"
],
[
"L",
"pink.momostr"
],
[
"l",
"pink.momostr.activitypub:https://masto.ahlcode.fi/users/nicd/statuses/117062099487457353",
"pink.momostr"
],
[
"-"
]
],
"content": "Whoa, macOS Sequoia 15.7.9 changes:\n\n\u003e An attacker on the network may be able to authenticate to Screen Sharing without valid credentials\n\nhttps://xcancel.com/calif_io/status/2086022794840793454\n\n\u003e If Screen Sharing is enabled, any network attacker can exploit the bug to log in as any account, without knowing the password.\n\nGood thing it requires screen sharing to be enabled though.\n\nCVE-2026-65400",
"sig": "d5ac4903cd0bdbb87ba8a2bf338b70a7c41d47d5e69371b1bdaed41ea7d20e4498bcf5627f23b763d5e8f8da7548779aaca602793a598ff5d54f171036ffaabf"
}