New perfect 10. 🥳
https://nvd.nist.gov/vuln/detail/cve-2026-115905
sev:CRIT 10.0 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:L
zip is a zip library for Rust that supports reading and writing simple ZIP files. Through 9.0.4, ZipArchive treats Central Directory File Header filenames as authoritative while ZipStreamReader extracts using Local File Header filenames without reconciling the duplicate metadata in src/read/stream.rs. A crafted archive can therefore appear benign to a component that inspects the central directory but cause a streaming extractor to write a different attacker-selected path and content, potentially overwriting files used by a downstream service. This issue is fixed in version 9.0.5.
:rainbowCrow:
npub1z3…cp45m
2026-10-28 21:12:47 UTC
Author Public Key
npub1z3sfut2znnrtgl0qt4q6npq8zmjd9c97ck0gh0me44ua6lzaaajq6cp45mSeen on
wss://relay.ditto.pubPublished at
2026-10-28 21:12:47 UTCEvent JSON
{
"id": "a24f80863f4fa456db7a2c88bdb17e1ef452367293abb001d00b2ef01d540861",
"pubkey": "14609e2d429cc6b47de05d41a9840716e4d2e0bec59e8bbf79ad79dd7c5def64",
"created_at": 1793221967,
"kind": 1,
"tags": [
[
"proxy",
"https://infosec.exchange/users/cR0w/statuses/117520594841978417",
"activitypub"
],
[
"client",
"Mostr",
"31990:6be38f8c63df7dbf84db7ec4a6e6fbbd8d19dca3b980efad18585c46f04b26f9:mostr",
"wss://relay.ditto.pub"
]
],
"content": "New perfect 10. 🥳 \n\nhttps://nvd.nist.gov/vuln/detail/cve-2026-115905\n\nsev:CRIT 10.0 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:L\n\nzip is a zip library for Rust that supports reading and writing simple ZIP files. Through 9.0.4, ZipArchive treats Central Directory File Header filenames as authoritative while ZipStreamReader extracts using Local File Header filenames without reconciling the duplicate metadata in src/read/stream.rs. A crafted archive can therefore appear benign to a component that inspects the central directory but cause a streaming extractor to write a different attacker-selected path and content, potentially overwriting files used by a downstream service. This issue is fixed in version 9.0.5.",
"sig": "c80d9d65dc6aab1a2ad7adc799d1252381112e33a49866c581ea4da6de7bd7687de1fe420979db2f7ebdb1fc02ed136ae532151678a87c4945a4e471535fd780"
}