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SCA: security update for open-webui (GHSA-3vf6-64vr-3g56)

low Tenable Self-Hosted Container Security Plugin ID 445664

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.9.6 until
 0.11.0, DELETE /api/v1/chats/{id} cancelled a chat's in-flight tasks before checking whether the caller
 could delete that chat. Any authenticated user who knew another user's chat id could abort that user's
 running model response, title generation, or tag generation, even though the delete was refused and no
 chat data was deleted, modified, or disclosed. This issue is fixed in 0.11.0. (CVE-2026-70483)

Solution

Update the open-webui library and its related packages to version 0.11.0 or later.

See Also

https://github.com/advisories/GHSA-3vf6-64vr-3g56

Plugin Details

Severity: Low

ID: 445664

Version: Revision 1.1

Type: Local

Family: SCA Checks

Published: 8/5/2026

Updated: 8/5/2026

Risk Information

Vendor

Vendor Severity: Low

CVSS v2

Risk Factor: Low

Base Score: 2.1

Temporal Score: 1.6

Vector: CVSS2#AV:N/AC:H/Au:S/C:N/I:N/A:P

CVSS Score Source: CVE-2026-70483

CVSS v3

Risk Factor: Low

Base Score: 3.1

Temporal Score: 2.7

Vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 8/4/2026

Vulnerability Publication Date: 8/4/2026

Reference Information

CVE: CVE-2026-70483

cwe: CWE-862