How severe is CVE-2022-33082?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2022-33082 known to be exploited?

3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Openpolicyagent Open Policy Agent

CVE-2022-33082

An issue in the AST parser (ast/compile.go) of Open Policy Agent v0.10.2 allows attackers to cause a Denial of Service (DoS) via a crafted input.

Published 2022-06-30 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.017 (76.7th percentile), scored 2026-10-02.

Low probability of exploitation in the next 30 days, but still tracked. 77th percentile — 76.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.018 · newest: 0.017 · change: -0.000

Affected products

Openpolicyagent Open Policy Agent

Public proof-of-concept exploits

References

github.com/open-policy-agent/opa/blob/598176de326025451025225aca53e85708d5f1db/… (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2022-33082?: CVE-2022-33082 is a high-severity vulnerability in Openpolicyagent Open Policy Agent. CVSS score: 7.5/10. Published 2022-06-30.
How severe is CVE-2022-33082?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2022-33082 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.