CVE-2026-8595: A user with Editor permissions can craft a dashboard whose table (TableNG) panel contains a malicious field na

Routine

MEDIUM 6.8UPGRADE

CVE-2026-8595 is a medium-severity flaw (CVSS 6.8) affecting grafana. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A user with Editor permissions can craft a dashboard whose table (TableNG) panel contains a malicious field name that executes as a script in the browser of any user who views the dashboard (stored cross-site scripting).

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	6.8 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.2% (top 85%)
CISA exploited list	No
Weakness	CWE-79
Published	2026-07-10
Last modified	2026-10-25

Publisher (CNA): Grafana Labs · Vendor: grafana

Last updated 2026-10-25 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-07-10 16:16 UTCPublished CVE record published
2026-10-25 15:10 UTCUpdated Record last modified

grafana grafana UPGRADE

Affected: >= 12.4.0 and < 12.4.4 · >= 13.0.0 and < 13.0.2

Fixed in: 12.4.4, 13.0.2

Safe to downgrade to: a release before 12.4.0

1. Check installed version

apt-cache policy grafana || rpm -q grafana || grafana --version

2. UPGRADE to 12.4.4 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade grafana

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade grafana

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

3. If no update is available yet, DOWNGRADE to a release before 12.4.0 (Debian / Ubuntu)

apt-cache madison grafana sudo apt install grafana=<VERSION_BEFORE_12.4.0> sudo apt-mark hold grafana

3. If no update is available yet, DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list grafana sudo dnf downgrade grafana-<VERSION_BEFORE_12.4.0> sudo dnf versionlock add grafana

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-8595?

grafana: upgrade to 12.4.4, 13.0.2. Exact commands for each OS are on this page.

Is CVE-2026-8595 being exploited?

CVE-2026-8595 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-8595 affect?

CVE-2026-8595 affects grafana. Severity is medium (CVSS 6.8). A user with Editor permissions can craft a dashboard whose table (TableNG) panel contains a malicious field name that executes as a script in the browser of any user who views the dashboard (stored cross-site scripting).

How urgent is CVE-2026-8595?

Priority 28/100. No elevated risk signals yet.

Software pages

Grafana vulnerabilities

Related CVEs

CVE-2026-33382 HIGH 7.5 UPGRADE Several Grafana API endpoints, some of them unauthenticated, do not limit the size of the request body before
CVE-2026-8609 MEDIUM 5.3 UPGRADE An unauthenticated attacker can repeatedly call Grafana's OAuth login route with unique values, causing unboun

References

← Back to latest CVEs