Linux · SUSE Linux Enterprise · Security advisory · November 7, 2026

SUSE-SU-2026:4606-1: golang-github-prometheus-prometheus security update

SUSE-SU-2026:4606-1, released November 7, 2026, fixes 11 CVEs in golang-github-prometheus-prometheus (version 3.13.2-150100.4.40.2). None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent
CVEs closed
11
1 rated Critical
Exploited
0
None reported
Highest CVSS
10.0
Base score, 0 to 10
Highest EPSS
0.1735
97th percentile

Priority of the 11 CVEs

Patch now 0 Urgent 1 High 1 Routine 9

Fixed package versions

ProductReleaseFixed in
golang-github-prometheus-prometheussles 15.73.13.2-150100.4.40.2

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
Urgent CVE-2026-39821 Invoking failure to reject ASCII-only Punycode-encoded labels in golang.org/x/net/idna10.0 0.0183 None reported
High CVE-2026-56852 Infinite loop on invalid input in golang.org/x/text8.8 0.0048 None reported
Routine CVE-2025-61686 golang-github-prometheus-prometheus: This update for golang-github-prometheus-prometheus fixes the following issues: golang-github-prometheus-prometheus...n/a 0.1735 None reported
Routine CVE-2023-45289 go1.21-openssl: This update for go1.21-openssl fixes the following issues: - CVE-2024-24791: Fixed denial of service due to improp...5.3 0.0108 None reported
Routine CVE-2026-44990 golang-github-prometheus-prometheus: This update for golang-github-prometheus-prometheus fixes the following issues: golang-github-prometheus-prometheus...n/a 0.0068 None reported
Routine CVE-2025-4673 Sensitive headers not cleared on cross-origin redirect in net/http6.8 0.0067 None reported
Routine CVE-2026-42211 golang-github-prometheus-prometheus: This update for golang-github-prometheus-prometheus fixes the following issues: golang-github-prometheus-prometheus...n/a 0.0042 None reported
Routine CVE-2026-2303 alloy: This update for alloy fixes the following issues: - CVE-2026-2303: go.mongodb.org/mongo-driver: mongo-go-driver has...n/a 0.0031 None reported
Routine CVE-2026-42342 golang-github-prometheus-prometheus: This update for golang-github-prometheus-prometheus fixes the following issues: golang-github-prometheus-prometheus...n/a 0.0030 None reported
Routine CVE-2026-40181 golang-github-prometheus-prometheus: This update for golang-github-prometheus-prometheus fixes the following issues: golang-github-prometheus-prometheus...n/a 0.0022 None reported
Routine CVE-2026-53606 golang-github-prometheus-prometheus: This update for golang-github-prometheus-prometheus fixes the following issues: golang-github-prometheus-prometheus...n/a 0.0021 None reported
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