The vulnerability in the Open WebUI web interface relates to the disclosure of information in the erroneous data area, allowing an intruder to obtain unauthorized access to the protected information.
🗓️ 13 Jul 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 6 Views
| Reporter | Title | Published | Views | Family All 18 |
|---|---|---|---|---|
 | CVE-2026-44552 | 15 May 202619:57 | – | attackerkb |
 | CVE-2026-44552 | 16 May 202611:01 | – | circl |
 | Open WebUI 安全漏洞 | 15 May 202600:00 | – | cnnvd |
 | CVE-2026-44552 | 15 May 202619:57 | – | cve |
 | CVE-2026-44552 Open WebUI: Redis Cache Keys tool_servers and terminal_servers Missing Instance Prefix Enable Cross-Instance Cache Poisoning | 15 May 202619:57 | – | cvelist |
 | EUVD-2026-30609 | 15 May 202619:57 | – | euvd |
 | Open WebUI: Redis Cache Keys tool_servers and terminal_servers Missing Instance Prefix Enable Cross-Instance Cache Poisoning | 8 May 202619:44 | – | github |
 | CVE-2026-44552 | 15 May 202620:16 | – | nvd |
 | GHSA-3X8W-4F7P-XXC2 Open WebUI: Redis Cache Keys tool_servers and terminal_servers Missing Instance Prefix Enable Cross-Instance Cache Poisoning | 8 May 202619:44 | – | osv |
| PYSEC-2026-2696 Open WebUI: Redis Cache Keys tool_servers and terminal_servers Missing Instance Prefix Enable Cross-Instance Cache Poisoning | 13 Jul 202615:15 | – | osv |
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13 Jul 2026 00:00Current
6.1Medium risk
Vulners AI Score6.1
CVSS 28.5
CVSS 38.7
EPSS0.00305