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
| Product | Release | Fixed in |
|---|---|---|
| golang-github-prometheus-prometheus | sles 15.7 | 3.13.2-150100.4.40.2 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Urgent | CVE-2026-39821 | Invoking failure to reject ASCII-only Punycode-encoded labels in golang.org/x/net/idna | 10.0 | 0.0183 | None reported |
| High | CVE-2026-56852 | Infinite loop on invalid input in golang.org/x/text | 8.8 | 0.0048 | None reported |
| Routine | CVE-2025-61686 | golang-github-prometheus-prometheus: Fixed unauthorized file access and path traversal in react-router storage (bsc#1270711) | n/a | 0.1735 | None reported |
| Routine | CVE-2023-45289 | golang-github-prometheus-prometheus: Fixed credential leaks by stopping header and cookie forwarding on HTTP redirects (bsc#1275207) | 5.3 | 0.0108 | None reported |
| Routine | CVE-2026-44990 | golang-github-prometheus-prometheus: Fixed stored XSS in the new React UI by sanitizing disallowed xmp elements (bsc#1275205) | n/a | 0.0068 | None reported |
| Routine | CVE-2025-4673 | Sensitive headers not cleared on cross-origin redirect in net/http | 6.8 | 0.0067 | None reported |
| Routine | CVE-2026-42211 | golang-github-prometheus-prometheus: Fixed remote code execution risks from prototype pollution in react-router (bsc#1267534) | n/a | 0.0042 | None reported |
| Routine | CVE-2026-2303 | alloy: go.mongodb.org/mongo-driver: mongo-go-driver has Heap Out-of-Bounds Read in GSSAPI Error Handling | n/a | 0.0031 | None reported |
| Routine | CVE-2026-42342 | golang-github-prometheus-prometheus: Fixed DoS risks via unbounded path expansion in the manifest endpoint (bsc#1267538) | n/a | 0.0030 | None reported |
| Routine | CVE-2026-40181 | golang-github-prometheus-prometheus: Fixed open redirect risks to external domains via relative paths in react-router (bsc#1267528) | n/a | 0.0022 | None reported |
| Routine | CVE-2026-53606 | golang-github-prometheus-prometheus: Fixed incomplete URI scheme validation in sanitize-html that could enable XSS (bsc#1269966) | n/a | 0.0021 | None reported |
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