Vulnerabilities of Red Hat Red Hat Enterprise Linux High Availability AUS (v.8.4)

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CVE	Summary	Score	Published
CVE-2026-4800	The fix for CVE-2021-23337 added validation for the variable option in _.template but did not apply the same…	8.1 High	Mar 31, 2026
CVE-2025-13465	The _.unset and _.omit functions in Lodash are vulnerable to prototype pollution	6.9 Medium	Jan 21, 2026
CVE-2026-23490	pyasn1 is a generic ASN.1 library for Python	7.5 High	Jan 16, 2026
CVE-2026-21441	urllib3 is an HTTP client library for Python	8.9 High	Jan 7, 2026