Red Hat Satellite Client 6 For Rhel 8 vulnerabilities

2 CVEs affecting Red Hat Satellite Client 6 For Rhel 8, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2025-10990, published 2026-02-27.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2025-10990, published 2026-02-27. High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days. A flaw was found in REXML. A remote attacker could exploit inefficient regular expression (regex) parsing when processing hex numeric character references (&#x...;) in XML documents. This could lead…
• CVE-2024-9355, published 2024-10-01. Medium severity, CVSS 6.5. EPSS: 0.3% chance of exploitation in the next 30 days. A vulnerability was found in Golang FIPS OpenSSL. This flaw allows a malicious user to randomly cause an uninitialized buffer length variable with a zeroed buffer to be returned in FIPS mode. It may…