Improper Validation of Specified Type of Input Affecting kots-compat package, versions <1.124.17-r1


Severity

Recommended
0.0
low
0
10

Snyk's Security Team recommends NVD's CVSS assessment. Learn more

Threat Intelligence

EPSS
0.03% (9th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-CHAINGUARDLATEST-KOTSCOMPAT-14913050
  • published12 Jan 2026
  • disclosed6 Aug 2025

Introduced: 6 Aug 2025

CVE-2025-8556  (opens in a new tab)
CWE-1287  (opens in a new tab)

How to fix?

Upgrade Chainguard kots-compat to version 1.124.17-r1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kots-compat package and not the kots-compat package as distributed by Chainguard. See How to fix? for Chainguard relevant fixed versions and status.

A flaw was found in CIRCL's implementation of the FourQ elliptic curve. This vulnerability allows an attacker to compromise session security via low-order point injection and incorrect point validation during Diffie-Hellman key exchange.

CVSS Base Scores

version 3.1