High severity · published Aug 27, 2026
CVE-2026-59286
Spring for GraphQL loads Untrusted Resources in GraphiQL support
8.1
CVSS
0.3%
EPSS
No
On KEV
Description
The GraphiQL page bundled with Spring for GraphQL loads JavaScript libraries from a public CDN, without Subresource Integrity checks. An attacker can inject malicious code in those scripts and execute arbitrary code on the browser loading the GraphiQL page.
Spring for GraphQL 2.0.0 - 2.0.4
Spring for GraphQL 1.4.0 - 1.4.6
Spring for GraphQL 1.1.0 - 1.3.9
Spring for GraphQL 1.0.0 - 1.0.7
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 26% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SF
Spring for GraphQL · Spring
2.0.0 through 2.0.4; 1.4.0 through 1.4.6; 1.1.0 through 1.3.9; 1.0.0 through 1.0.7 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-59286
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-59286
Vendor Advisory
https://spring.io/security/cve-2026-59286
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