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Vulnerabilities

Vulnerability · ALSA-2026:88188

Important: grafana security update

Published Oct 22, 2026 · catalog updated Oct 23, 2026 · Important: grafana security update

Last checked Oct 23, 2026, 8 days ago.

Open the advisory

Exploitation likelihood is not on this record for ALSA-2026:88188. A missing EPSS score is not a low risk. Compare Important: grafana security update with the linked advisory before you change production.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (Important: grafana security update).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
  • EPSS is missing. A missing score is not a low risk.
Severity
Unknown—
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
Awaiting synchronization with FIRST
Remediation
Advisory link
Affected products
AlmaLinux:8 grafana · AlmaLinux:8 grafana-selinux

Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. Security Fix(es): * net/[http:](http:) golang: golang: Denial of Service via crafted HTTP Range headers (CVE-2026-78667) * crypto/tls: golang: crypto/tls: Denial of Service via multiple ECH outer extension references (CVE-2026-97031) * net/[http:](http:) net/http/internal/http2: golang.org/x/net/http2: net/[http:](http:) Denial of Service via excessive HTTP/2 SETTINGS frames (CVE-2026-78669) * crypto/x509: golang: crypto/x509: Man-in-the-middle attacks via untrusted intermediate certificates (CVE-2026-111943) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • AlmaLinux:8 grafana0 → 9.2.10-36.el8_10
  • AlmaLinux:8 grafana-selinux0 → 9.2.10-36.el8_10

How to fix ALSA-2026:88188

  • Upgrade

    ALSA-2026:88188 lists a fix boundary at 9.2.10-36.el8_10. Compare the installed build with that boundary before you change production.

  • Version check

    Fixed in 9.2.10-36.el8_10 · 1 other ranges on the advisory

  • Official advisories

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

Exploitation likelihood is not on this record for ALSA-2026:88188. A missing EPSS score is not a low risk. Compare Important: grafana security update with the linked advisory before you change production.

Which versions are affected?

Compare what you have installed with 0 → 9.2.10-36.el8_10. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS is not on this record yet. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

Grafana security

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Oct 22, 2026 · OpenSSF OSV / OSV Scanner

    Detected

    Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. Security Fix(es): * net/[http:](http:) golang: golang: Denial of Service via crafted HTTP Range headers (CVE-2026-78667) * crypto/tls: golang: crypto/tls: Denial of Service via multiple ECH outer extension references (CVE-2026-97031) * net/[http:](http:) net/http/internal/http2: golang.org

  2. Oct 23, 2026 · OpenSSF OSV / OSV Scanner

    Fix available

    grafana fixed in 9.2.10-36.el8_10; grafana-selinux fixed in 9.2.10-36.el8_10

  3. Oct 23, 2026 · OpenSSF OSV / OSV Scanner

    Fix available

    grafana fixed in 9.2.10-36.el8_10

  4. Oct 23, 2026 · OpenSSF OSV / OSV Scanner

    Fix available

    grafana-selinux fixed in 9.2.10-36.el8_10

  5. Oct 23, 2026 · OpenSSF OSV / OSV Scanner

    Updated

    Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. Security Fix(es): * net/[http:](http:) golang: golang: Denial of Service via crafted HTTP Range headers (CVE-2026-78667) * crypto/tls: golang: crypto/tls: Denial of Service via multiple ECH outer extension references (CVE-2026-97031) * net/[http:](http:) net/http/internal/http2: golang.org

Sources

References

Freshness

Last verified in this catalog Oct 23, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • OpenSSF OSV / OSV ScannerOct 23, 2026