Is github.com/expr-lang/expr affected by CVE-2025-68156?

Go github.com/expr-lang/expr is affected in <1.17.7.

Is CVE-2025-68156 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.4%.

medium

CVE-2025-68156

Q: Is CVE-2025-68156 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.4%.

Go · github.com/expr-lang/expr

Summary

Expr has Denial of Service via Unbounded Recursion in Builtin Functions in github.com/expr-lang/expr

Severity: medium
EPSS: 0.4% (p29)
Also known as: GHSA-cfpf-hrx2-8rv6, GO-2025-4245
Published: 2025-12-22

References

https://github.com/expr-lang/expr/security/advisories/GHSA-cfpf-hrx2-8rv6
https://github.com/expr-lang/expr/pull/870

Is your project exposed to this? Stateward checks every dependency on every pull request and flags it only if your code actually reaches it.

Check my repo

Summarize with AI

ChatGPT Claude Perplexity

Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.