High severity · published Aug 27, 2026
CVE-2026-59288
Spring for GraphQL Information Exposure in GraphiQL support
7.4
CVSS
0.4%
EPSS
No
On KEV
Description
The GraphiQL page bundled with Spring for GraphQL sends requests to the GraphQL endpoints of the application. An attacker can share a malicious URL so that the victim's browser might leak confidential information to the attacker's website.
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:L/PR:N/UI:R/S:C/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
None
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 31% 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-2026-59288
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-59288
Vendor Advisory
https://spring.io/security/cve-2026-59288
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