CVE-2022-26592

Name: CVE-2022-26592
Creator: NVD / NIST
Published: 2023-08-22T19:16:22.24+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 0.78%

Last modified Jun 17, 2026

CVE-2022-26592 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Stack Overflow vulnerability in libsass 3.6.5 via the CompoundSelector::has_real_parent_ref function.. EPSS estimates a 0.78% chance of exploitation in the next 30 days.

Description

Stack Overflow vulnerability in libsass 3.6.5 via the CompoundSelector::has_real_parent_ref function.

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

0.78%

51.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-787

Affected Software

Vendor	Product	Versions
Sass-Lang	Libsass	3.6.5

References

https://github.com/sass/libsass/issues/3174Exploit, Issue Tracking
https://github.com/sass/libsass/issues/3174Exploit, Issue Tracking

Timeline

Published: Aug 22, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-26592?

Stack Overflow vulnerability in libsass 3.6.5 via the CompoundSelector::has_real_parent_ref function.

How severe is CVE-2022-26592?

CVE-2022-26592 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.78% probability of exploitation in the next 30 days.

How do I fix CVE-2022-26592?

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-2022-26592?

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

Scan your code now

Source: NVD / NIST