Medium severity · published Oct 2, 2026
CVE-2026-105049
Zilliz Attu before 3.0.0 has a Playground feature that does not require authentication for proxying arbitrary HTTP and HTTPS requests to URLs on the public internet
5.8
CVSS
0.2%
EPSS
No
On KEV
Description
Zilliz Attu before 3.0.0 has a Playground feature that does not require authentication for proxying arbitrary HTTP and HTTPS requests to URLs on the public internet.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 13% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AT
Attu · Zilliz
2.6.5 before 3.0.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-105049
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-105049
third-party-advisory
https://bishopfox.com/blog/zilliz-attu-2-6-5
issue-tracking
https://github.com/zilliztech/attu/issues/1028
More from Attu
4.0
CVE-2026-105048
The Playground feature of Zilliz Attu before 3.0.0 allows SSRF (proxying of requests to private IP addresses)