CVE-2022-2466

Name: CVE-2022-2466
Creator: NVD / NIST
Published: 2022-08-31T16:15:10.943+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 1.41%

Last modified Jun 17, 2026

CVE-2022-2466 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. It was found that Quarkus 2.10.x does not terminate HTTP requests header context which may lead to unpredictable behavior.. EPSS estimates a 1.41% chance of exploitation in the next 30 days.

Description

It was found that Quarkus 2.10.x does not terminate HTTP requests header context which may lead to unpredictable behavior.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

1.41%

69.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Quarkus	Quarkus	>= 2.10.0, < 2.10.4

References

https://github.com/quarkusio/quarkus/issues/26748Exploit, Issue Tracking, Third Party Advisory
https://github.com/quarkusio/quarkus/issues/26748Exploit, Issue Tracking, Third Party Advisory

Timeline

Published: Aug 31, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-2466?

It was found that Quarkus 2.10.x does not terminate HTTP requests header context which may lead to unpredictable behavior.

How severe is CVE-2022-2466?

CVE-2022-2466 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.41% probability of exploitation in the next 30 days.

How do I fix CVE-2022-2466?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-2466?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST