TCP Use-After-Free: CVE-2026-98432 / CVSS 9.8
Link: https://atlasum.net/blog/cve-2026-98432-linux-ipv4-tcp-uaf
Discussion: https://news.ycombinator.com/item?id=50319143
Hacker News 250
npub1dl…0uuf2
2026-10-31 23:25:11 UTC
Author Public Key
npub1dlprzwmrarr7d0k766pmt5crfkkjaprxncc6fkfpufruxguay0fq40uuf2Seen on
wss://relay.momostr.pinkPublished at
2026-10-31 23:25:11 UTCEvent JSON
{
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"pubkey": "6fc2313b63e8c7e6beded683b5d3034dad2e84669e31a4d921e247c3239d23d2",
"created_at": 1793489111,
"kind": 1,
"tags": [
[
"proxy",
"https://social.lansky.name/@hn250/117538102441528284",
"web"
],
[
"proxy",
"https://social.lansky.name/users/hn250/statuses/117538102441528284",
"activitypub"
],
[
"L",
"pink.momostr"
],
[
"l",
"pink.momostr.activitypub:https://social.lansky.name/users/hn250/statuses/117538102441528284",
"pink.momostr"
],
[
"-"
]
],
"content": "TCP Use-After-Free: CVE-2026-98432 / CVSS 9.8\n\nLink: https://atlasum.net/blog/cve-2026-98432-linux-ipv4-tcp-uaf\nDiscussion: https://news.ycombinator.com/item?id=50319143",
"sig": "9ca58c7a6a68cfa96de84b407fc5f6f4d29decbb60a8e8a375f52f532707161a1077f242a1ebf5e65a6e7c339ded811576e4650b77c394b374cea00a8194673d"
}