Improper Certificate Validation Affecting jss-javadoc package, versions *


Severity

Recommended
0.0
medium
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0.11% (2nd percentile)

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  • Snyk IDSNYK-CENTOS6-JSSJAVADOC-19371028
  • published27 Aug 2026
  • disclosed24 Aug 2026

Introduced: 24 Aug 2026

NewCVE-2026-78323  (opens in a new tab)
CWE-295  (opens in a new tab)

How to fix?

There is no fixed version for Centos:6 jss-javadoc.

NVD Description

Note: Versions mentioned in the description apply only to the upstream jss-javadoc package and not the jss-javadoc package as distributed by Centos. See How to fix? for Centos:6 relevant fixed versions and status.

A flaw was found in JSS (Java Security Services). The JSSTrustManager class does not verify NSS trust flags when validating CA certificates, allowing certificates present in the NSS database without TRUSTED_CA flags to be accepted as trust anchors for TLS connections. In non-default configurations where certificate revocation checking is disabled, this could allow a man-in-the-middle attacker to forge certificates accepted by PKI client connections.

CVSS Base Scores

version 3.1