CVE-2025-31496: Apollo Compiler Named Fragment Processing Vulnerability

April 7, 2025 (updated April 8, 2025)

A vulnerability in Apollo Compiler allowed queries with deeply nested and reused named fragments to be prohibitively expensive to validate. This could lead to excessive resource consumption and denial of service in applications.

References

github.com/advisories/GHSA-7mpv-9xg6-5r79
github.com/apollographql/apollo-rs
github.com/apollographql/apollo-rs/pull/952
github.com/apollographql/apollo-rs/security/advisories/GHSA-7mpv-9xg6-5r79
nvd.nist.gov/vuln/detail/CVE-2025-31496

Code Behaviors & Features

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