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CVE-2026-87013

🗓️ 09 Sep 2026 21:00:15Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 34 Views🌐 WEB

Authenticated DoS in Open WebUI 0.10.0-0.11.0 via folder parent cycle causing infinite request.

Related
Detection
Affected
Refs
Paths
NVD
Vulners
Node
openwebuiopen_webuiRange0.10.0–0.11.1
[
  {
    "vendor": "open-webui",
    "product": "open-webui",
    "versions": [
      {
        "version": ">= 0.10.0, < 0.11.1",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
{id}path/api/v1/folders/{id}/update/parentAllows a user to place a folder under itself or one of its descendants, creating a parent cycle that leads to infinite loops in folder tree walking.CWE-835
{id}path/api/v1/folders/{id}The folder tree walk used by this endpoint does not track visited folder identifiers, allowing a request to consume CPU and memory indefinitely if a parent cycle exists.CWE-835
{id}path/api/v1/folders/{id}/readThe folder tree walk used by this endpoint does not track visited folder identifiers, allowing a request to consume CPU and memory indefinitely if a parent cycle exists.CWE-835

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15 Sep 2026 16:09Current
5.4Medium risk
Vulners AI Score5.4
CVSS 3.14.3
EPSS0.00484
SSVC
34