Linux · openSUSE Leap · Security advisory · June 25, 2026

OPENSUSE-RU-2026:21160-1: dnscrypt-proxy security update

OPENSUSE-RU-2026:21160-1, released June 25, 2026, fixes 4 CVEs in dnscrypt-proxy (version 2.1.16-bp160.1.1). None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
4
None rated Critical
Exploited
0
None reported
Highest CVSS
9.1
Base score, 0 to 10
Highest EPSS
0.0162
76th percentile

Priority of the 4 CVEs

Patch now 0 Urgent 0 High 3 Routine 1

Fixed package versions

ProductReleaseFixed in
dnscrypt-proxyopensuse-leap 16.02.1.16-bp160.1.1

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2026-33186 gRPC-Go has an authorization bypass via missing leading slash in :path9.1 0.0162 None reported
High CVE-2024-22189 golang-github-lucas-clemente-quic-go: quic-go is an implementation of the QUIC protocol in Go7.5 0.0111 None reported
High CVE-2026-33814 Infinite loop in HTTP/2 transport when given bad SETTINGS_MAX_FRAME_SIZE in net/http/internal/http2 in golang.org/x/net7.5 0.0084 None reported
Routine CVE-2023-49295 golang-github-lucas-clemente-quic-go: quic-go is an implementation of the QUIC protocol (RFC 9000, RFC 9001, RFC 9002) in Go6.5 0.0120 None reported
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