| Reporter | Title | Published | Views | Family All 8 |
|---|---|---|---|---|
 | CVE-2026-43890 | 11 May 202621:09 | – | attackerkb |
 | Outline 安全漏洞 | 11 May 202600:00 | – | cnnvd |
 | CVE-2026-43890 Outline: IDOR in subscriptions.create allows cross-tenant subscription on private documents (sibling of GHSA-23jj-rp48-w7q7) | 11 May 202621:09 | – | cvelist |
 | EUVD-2026-29334 | 11 May 202621:09 | – | euvd |
 | CVE-2026-43890 | 11 May 202622:22 | – | nvd |
 | PT-2026-39858 | 11 May 202600:00 | – | ptsecurity |
 | CVE-2026-43890 | 13 May 202620:28 | – | redhatcve |
 | CVE-2026-43890 Outline: IDOR in subscriptions.create allows cross-tenant subscription on private documents (sibling of GHSA-23jj-rp48-w7q7) | 11 May 202621:09 | – | vulnrichment |
Node
[
{
"vendor": "outline",
"product": "outline",
"versions": [
{
"version": ">= 0.82.1, < 1.7.1",
"status": "affected"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| collectionId | request body | server/routes/api/subscriptions/subscriptions.ts | Broken authorization: when both collectionId and documentId are supplied, the handler authorizes only the collection while a downstream command writes the subscription against the unvalidated documentId, allowing linking a subscription to a victim document the attacker cannot read. | CWE-639 |
| documentId | request body | server/routes/api/subscriptions/subscriptions.ts | Broken authorization: when both collectionId and documentId are supplied, the handler authorizes only the collection while a downstream command writes the subscription against the unvalidated documentId, allowing linking a subscription to a victim document the attacker cannot read. | CWE-639 |
Data
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17 Jun 2026 10:50Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.7
EPSS0.00205
SSVC