Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion') The advisory has been revoked - it doesn't affect any version of package microshift-olm (opens in a new tab)

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0.57% (45^th percentile)

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Snyk IDSNYK-RHEL10-MICROSHIFTOLM-18810802
published15 Aug 2026
disclosed13 Aug 2026

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Introduced: 13 Aug 2026

CVE-2026-56859 (opens in a new tab) CWE-776 (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:10.

NVD Description

Note: Versions mentioned in the description apply only to the upstream microshift-olm package and not the microshift-olm package as distributed by RHEL.

Previously, DecodeElement would reset the depth counter causing it to never fire; this could lead to stack exhaustion.