Vulnerability details

CVE-2026-114493

LocalAI LocalAI

LocalAI v4.6.0 through v4.11.0 SSRF Guard Bypass via HTTP Redirects

CVSS 4.0

9.2Critical

Official description

LocalAI v4.6.0 through v4.11.0 contains a server-side request forgery vulnerability in core/gallery/gallery.go that validates only the initial gallery config URL. Attackers can submit a config URL through POST /models/apply that redirects to internal or cloud metadata addresses, receiving those internal responses as gallery content.

CVSS scores

Score	Version	Source	Vector
9.2Critical	4.0	CVEProject cvelistV5 (CNA) (VulnCheck)	`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N`
8.6High	3.1	CVEProject cvelistV5 (CNA) (VulnCheck)	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N`

Affected products

Vendor	Product	Versions	Source
LocalAI	LocalAI	v4.6.0 ≤ v ≤ v4.11.0	CVEProject cvelistV5 (CNA)

References and advisories

https://github.com/mudler/LocalAI/pull/12791 patchissue-tracking
https://github.com/mudler/LocalAI/blob/v4.11.0/core/gallery/gallery.go#L26-L57 technical-description
https://github.com/mudler/LocalAI/blob/v4.11.0/pkg/downloader/uri.go#L196-L212 technical-description
https://github.com/mudler/LocalAI/blob/v4.11.0/pkg/httpclient/client.go#L81-L92 technical-description
https://www.vulncheck.com/advisories/localai-4.6.0-through-4.11.0-ssrf-guard-bypass-via-http-redirects third-party-advisory

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Details

Published: 2026-10-21
Last updated: 2026-10-21
State: Published
Assigner (CNA): VulnCheck
Kolun priority: 22 · Low

Exploit prediction (EPSS)

0.38%

Probability of exploitation in 30 days

32.3%

Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable: Yes
Exploitation: None
Technical impact: Partial

Weaknesses (CWE)

CWE-918
Server-Side Request Forgery (SSRF)