Linux · Security advisory · April 15, 2026

RHSA-2026:8868: nghttp2 security update

RHSA-2026:8868, released April 15, 2026, fixes 1 CVE in nghttp2 (version 1.64.0-2.el10_0.1). None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0082
57th percentile

Fixed package versions

ProductReleaseFixed in
nghttp2RHEL 101.64.0-2.el10_0.1

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2026-27135 nghttp2 Denial of service: Assertion failure due to the missing state validation 7.5 0.0082 None reported
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