CVE-2026-69114
⚪ Do wiadomości
Luka w Spacebar Server pozwala na usunięcie wiadomości w innych kanałach przez uprawnionych użytkowników.
CVSS
6.5
EPSS
0.3%
Exploit
none
Vendor
Opis źródłowy (NVD)
Spacebar Server before commit 8d126f4 contains a cross-channel message deletion vulnerability in the single-delete and bulk-delete message handlers that fail to scope message queries to the requested channel. Authenticated users with MANAGE_MESSAGES permission in any controlled channel can delete arbitrary messages in other channels by routing delete requests through their own channel.
brak
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 6.5 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 0.3% |
| Opublikowano (NVD) | 2026-08-10 20:17:32 UTC |
| Ostatnia modyfikacja (NVD) | 2026-09-16 20:34:19 UTC |
Referencje
- https://github.com/spacebarchat/server/commit/8d126f401914d68fa8a97f7e5986dcfcc42de9a8 ([email protected])
- https://github.com/spacebarchat/server/issues/1685 ([email protected])
- https://github.com/spacebarchat/server/security/advisories/GHSA-62g6-28hv-h6hc ([email protected])
- https://www.vulncheck.com/advisories/spacebar-server-cross-channel-message-deletion-via-permission-check-bypass ([email protected])