Linux · SUSE Linux Enterprise · Security advisory · August 24, 2026
SUSE-SU-2026:3718-1: grafana security update
SUSE-SU-2026:3718-1, released August 24, 2026, fixes 21 CVEs in grafana (version 12.4.5-150200.3.91.1). None of them is reported as exploited. Patch Radar priority: Urgent.
Urgent
CVEs closed
21
1 rated Critical
Exploited
0
None reported
Highest CVSS
10.0
Base score, 0 to 10
Highest EPSS
0.0183
79th percentile
Priority of the 21 CVEs
Patch now 0
Urgent 1
High 7
Routine 13
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| grafana | sles 15.7 | 12.4.5-150200.3.91.1 |
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-2025-30153 | golang-github-getkin-kin-openapi: kin-openapi is a Go project for handling OpenAPI files | 7.5 | 0.0062 | None reported |
| High | CVE-2026-33382 | grafana: Several Grafana API endpoints, some of them unauthenticated, do not limit the size of the request body before process... | 7.4 | 0.0039 | None reported |
| High | CVE-2026-33376 | grafana: When using an IPv6 allow-list for the Auth Proxy feature, it defaults to /32 addresses | 7.4 | 0.0028 | None reported |
| High | CVE-2026-33377 | grafana: Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB | 7.5 | 0.0023 | None reported |
| High | CVE-2026-25681 | Invoking incorrect handling of character references in DOCTYPE nodes in golang.org/x/net/html | 8.7 | 0.0022 | None reported |
| High | CVE-2026-27136 | Invoking duplicate attributes can cause XSS in golang.org/x/net/html | 8.7 | 0.0022 | None reported |
| High | CVE-2026-42502 | Invoking incorrect handling of HTML elements in foreign content in golang.org/x/net/html | 8.2 | 0.0022 | None reported |
| Routine | CVE-2026-41607 | Apache Thrift: C++ JSON OOB read | 6.5 | 0.0090 | None reported |
| Routine | CVE-2026-33380 | grafana: This update for grafana fixes the following issues: grafana updated from version 11.6.14+security04 to version 12.4.... | n/a | 0.0037 | None reported |
| Routine | CVE-2026-33381 | grafana: This update for grafana fixes the following issues: grafana updated from version 11.6.14+security04 to version 12.4.... | n/a | 0.0034 | None reported |
| Routine | CVE-2026-28376 | grafana: This update for grafana fixes the following issues: grafana updated from version 11.6.14+security04 to version 12.4.... | n/a | 0.0033 | None reported |
| Routine | CVE-2026-28383 | grafana: This update for grafana fixes the following issues: grafana updated from version 11.6.14+security04 to version 12.4.... | n/a | 0.0033 | None reported |
| Routine | CVE-2026-33378 | grafana: This update for grafana fixes the following issues: grafana updated from version 11.6.14+security04 to version 12.4.... | n/a | 0.0033 | None reported |
| Routine | CVE-2026-25680 | Invoking denial of service when parsing arbitrary HTML in golang.org/x/net/html | 6.5 | 0.0033 | None reported |
| Routine | CVE-2026-28379 | grafana: This update for grafana fixes the following issues: grafana updated from version 11.6.14+security04 to version 12.4.... | n/a | 0.0026 | None reported |
| Routine | CVE-2025-12141 | grafana: This update for grafana fixes the following issues: grafana updated from version 11.6.14+security04 to version 12.4.... | n/a | 0.0026 | None reported |
| Routine | CVE-2026-42506 | Invoking incorrect handling of namespaced elements in foreign content in golang.org/x/net/html | 6.1 | 0.0024 | None reported |
| Routine | CVE-2026-28380 | grafana: This update for grafana fixes the following issues: grafana updated from version 11.6.14+security04 to version 12.4.... | n/a | 0.0023 | None reported |
| Routine | CVE-2026-28374 | grafana: This update for grafana fixes the following issues: grafana updated from version 11.6.14+security04 to version 12.4.... | n/a | 0.0020 | None reported |
| Routine | CVE-2026-21725 | grafana: This update for grafana fixes the following issues: grafana updated from version 11.6.14+security04 to version 12.4.... | n/a | 0.0018 | None reported |
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