Skip to content
Noroxi
NVD / CVE Program· CNA GRAFANA

CVE-2026-33380: SQL Expressions Read File From Disk

Noroxi assessment

Priority: Monitor (action score 26/100)

  • The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
  • Probability of exploitation in the next 30 days: 0.36% (FIRST EPSS).
  • Anyone who can reach it over the internet can trigger it. A low-privileged account is enough. No user action is required. No special conditions are required; it is repeatable.
  • Fixed version: github.com/grafana/grafana (Go) 1.9.2-0.20260513165311-fb7336fc36c1; grafana (openSUSE:Leap 16.0) 11.6.14+security04-bp160.1.1; grafana (openSUSE:Tumbleweed) 11.6.14+security04-1.1.
  • Mentioned 1 time in Turkish national cyber security advisories (siberguvenlik.gov.tr).

Low priority for now. Upgrade to github.com/grafana/grafana (Go) 1.9.2-0.20260513165311-fb7336fc36c1; grafana (openSUSE:Leap 16.0) 11.6.14+security04-bp160.1.1; grafana (openSUSE:Tumbleweed) 11.6.14+security04-1.1 or later.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

A vulnerability in SQL Expressions allows an authenticated attacker to read arbitrary files from the Grafana server's filesystem. Only instances with the sqlExpressions feature toggle enabled are vulnerable.

MediumCVSS 6.5 · v3.1—No exploit Fix available
Published
May 13, 2026
Updated
Oct 26, 2026
EPSS
0.3% · 30th percentile

Report tools

JSON

Action score

26

Monitor

Low priority for now.

CVSS
26 / 40 · 6.5 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.3%

CISA SSVC decision

Exploitation
none
Automatable
no
Technical impact
partial

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
6.5
CNA · GRAFANA
6.3
0.2 point gap

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Get told when this record changes

  • Not in KEV: no record of exploitation in the wild
  • No public exploit code on record
  • A fix has been released

If any of these changes, we'll tell you in the daily email digest.

Follow CVE-2026-33380

When you'll hear from us

  • when it enters CISA KEV
  • when exploit code appears or is weaponized
  • when the record is updated (including a fixed version)
  • when EPSS rises 20 points in a week

One daily email digest (06:00 UTC); connect a webhook for KEV listings and weaponized exploits instantly.

Your free account also gets you

Running WordPress? Scan your site free with WP Lens

  • Stack alerts: add the products and versions you run, get the new CVEs that affect them
  • Uptime monitoring: 1 site, instant email when it goes down
  • Add your domain: subdomains and takeover risk scanned every week (1 domain)
  • 10 scans an hour on the security tools (3 a day without an account), an API key and MCP
  • All your scans in one panel: findings, what changed in the last scan, a report per domain or per client (PDF, share link)
All free tools

Sign up with email · Have an account? Sign in

Free account, no card. Unfollow any time.

Don't want an account? Get "Exploited this week" by email every MondayDon't want an account? RSS feed for grafana records

Running WordPress? Scan your site free with WP Lens

Is your version affected? Check it

Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

We use this product, ask for help

Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

VendorProduct
grafanagrafana

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • grafana grafana11.6.0 and later · before 11.6.14
  • grafana grafana12.2.0 and later · before 12.2.8
  • grafana grafana12.3.0 and later · before 12.3.6
  • grafana grafana12.4.0 and later · before 12.4.3
  • grafana grafana13.0.0 and later · before 13.0.1

Versions reported by the vendor

Affected version ranges reported by the assigning authority (GRAFANA). Independent of NVD's CPE analysis and usually ahead of it.

  • Grafana Grafana OSS

    • 11.6.0 and later · up to and including 11.6.14affected · semver
    • 11.6.14 and later · before 11.6.14+security-04affected
    • 12.0.0 and later · up to and including 12.2.8affected · semver
    • 12.2.8 and later · before 12.2.8+security-04affected
    • 12.3.0 and later · up to and including 12.3.6affected · semver
    • 12.3.6 and later · before 12.3.6+security-04affected
    • 12.4.0 and later · up to and including 12.4.3affected · semver
    • 12.4.3 and later · before 12.4.3+security-02affected
    • 13.0.0 and later · up to and including 13.0.1affected · semver
    • 13.0.1 and later · before 13.0.1+security-01affected

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

EcosystemPackageAffected rangeFix
Gogithub.com/grafana/grafanafrom 0—
Gogithub.com/grafana/grafanabefore 1.9.2-0.20260513165311-fb7336fc36c11.9.2-0.20260513165311-fb7336fc36c1
openSUSE:Leap 16.0grafanabefore 11.6.14+security04-bp160.1.111.6.14+security04-bp160.1.1
openSUSE:Tumbleweedgrafanabefore 11.6.14+security04-1.111.6.14+security04-1.1
Red Hat:hummingbird:1grafana12.4before 0:12.4.10-0.6.hum10:12.4.10-0.6.hum1
Red Hat:hummingbird:1grafana13.1before 0:13.1.6-0.1.hum10:13.1.6-0.1.hum1
Red Hat:hummingbird:1grafana13.2before 0:13.2.1-0.5.hum10:13.2.1-0.5.hum1
SUSE:Linux Enterprise Module for Package Hub 15 SP7grafanabefore 12.4.5-150200.3.91.112.4.5-150200.3.91.1
SUSE:Multi Linux Manager Tools SLE-15dracut-saltbootbefore 1.2.1-150002.3.9.11.2.1-150002.3.9.1
SUSE:Multi Linux Manager Tools SLE-15golang-github-boynux-squid_exporterbefore 1.13.0-150002.3.6.21.13.0-150002.3.6.2
SUSE:Multi Linux Manager Tools SLE-15golang-github-lusitaniae-apache_exporterbefore 1.0.10-150002.3.9.21.0.10-150002.3.9.2
SUSE:Multi Linux Manager Tools SLE-15golang-github-prometheus-alertmanagerbefore 0.28.1-150002.4.11.10.28.1-150002.4.11.1
SUSE:Multi Linux Manager Tools SLE-15golang-github-prometheus-node_exporterbefore 1.10.2-150002.3.6.21.10.2-150002.3.6.2
SUSE:Multi Linux Manager Tools SLE-15golang-github-prometheus-prometheusbefore 3.5.3-150002.3.13.13.5.3-150002.3.13.1
SUSE:Multi Linux Manager Tools SLE-15golang-github-QubitProducts-exporter_exporterbefore 0.4.0-150002.3.6.20.4.0-150002.3.6.2
SUSE:Multi Linux Manager Tools SLE-15grafanabefore 11.6.14+security04-150002.4.21.111.6.14+security04-150002.4.21.1
SUSE:Multi Linux Manager Tools SLE-15mgr-pushbefore 5.2.4-150002.3.9.15.2.4-150002.3.9.1
SUSE:Multi Linux Manager Tools SLE-15prometheus-blackbox_exporterbefore 0.26.0-150002.3.11.10.26.0-150002.3.11.1
SUSE:Multi Linux Manager Tools SLE-15prometheus-postgres_exporterbefore 0.10.1-150002.3.3.20.10.1-150002.3.3.2
SUSE:Multi Linux Manager Tools SLE-15python-defusedxml-sle15before 0.7.1-150002.1.3.10.7.1-150002.1.3.1
SUSE:Multi Linux Manager Tools SLE-15rhnlibbefore 5.2.5-150002.3.9.15.2.5-150002.3.9.1
SUSE:Multi Linux Manager Tools SLE-15spacecmdbefore 5.2.8-150002.3.12.15.2.8-150002.3.12.1
SUSE:Multi Linux Manager Tools SLE-15spacewalk-client-toolsbefore 5.2.6-150002.3.9.15.2.6-150002.3.9.1
SUSE:Multi Linux Manager Tools SLE-15supportutils-plugin-saltbefore 1.2.3-150002.3.3.11.2.3-150002.3.3.1

+48

Same product

grafana: all records

Other highest-scoring records for the same primary product.

Published before and after this one in the same product

  • ← EarlierCVE-2026-33377May 13, 2026 · Dashboard Import Overwrites ACL — Editor Privilege Escalation to Dashboard Admin
    28Monitor
  • ← EarlierCVE-2026-33378May 13, 2026 · Grafana Data Source Plugin: DoS (OOM) via Negative Interval Injection in $__timeGroup Macro
    26Monitor
  • Later →CVE-2026-33381May 13, 2026 · Users can generate Service Account tokens after permissions removal
    32Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
Go:github.com/grafana/grafana1.9.2-0.20260513165311-fb7336fc36c1Package registry (OSV)
opensuse:grafana11.6.14+security04-1.1 · openSUSE:TumbleweedPackage registry (OSV)
red hat:grafana12.40:12.4.10-0.6.hum1 · Red Hat:hummingbird:1Package registry (OSV)
red hat:grafana13.10:13.1.6-0.1.hum1 · Red Hat:hummingbird:1Package registry (OSV)
red hat:grafana13.20:13.2.1-0.5.hum1 · Red Hat:hummingbird:1Package registry (OSV)
suse:dracut-saltboot1.2.1-150002.3.9.1 · SUSE:Multi Linux Manager Tools SLE-15Package registry (OSV)
suse:golang-github-boynux-squid_exporter1.13.0-150002.3.6.2 · SUSE:Multi Linux Manager Tools SLE-15Package registry (OSV)
suse:golang-github-lusitaniae-apache_exporter1.0.10-150002.3.9.2 · SUSE:Multi Linux Manager Tools SLE-15Package registry (OSV)
suse:golang-github-prometheus-alertmanager0.28.1-150002.4.11.1 · SUSE:Multi Linux Manager Tools SLE-15Package registry (OSV)
suse:golang-github-prometheus-node_exporter1.10.2-150002.3.6.2 · SUSE:Multi Linux Manager Tools SLE-15Package registry (OSV)
suse:golang-github-prometheus-prometheus3.5.3-150002.3.13.1 · SUSE:Multi Linux Manager Tools SLE-15Package registry (OSV)
suse:golang-github-QubitProducts-exporter_exporter0.4.0-150002.3.6.2 · SUSE:Multi Linux Manager Tools SLE-15Package registry (OSV)
suse:grafana11.6.14+security04-150002.4.21.1 · SUSE:Multi Linux Manager Tools SLE-15Package registry (OSV)
suse:mgr-push5.2.4-150002.3.9.1 · SUSE:Multi Linux Manager Tools SLE-15Package registry (OSV)
suse:prometheus-blackbox_exporter0.26.0-150002.3.11.1 · SUSE:Multi Linux Manager Tools SLE-15Package registry (OSV)
suse:prometheus-postgres_exporter0.10.1-150002.3.3.2 · SUSE:Multi Linux Manager Tools SLE-15Package registry (OSV)
suse:python-defusedxml-sle150.7.1-150002.1.3.1 · SUSE:Multi Linux Manager Tools SLE-15Package registry (OSV)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

No history yet (it accumulates with the daily EPSS job).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

The product’s vendor appears in a public program. Matched by name; verify the scope text in the program.

National notice (Türkiye Cybersecurity Directorate / USOM)

Official security notices citing this record; remediation advice is on the agency's page.

All national notices →

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • A low-privileged account is enough.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
high · data can be read
Integrity
none
Availability
none
Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality impact
High
Integrity impact
None
Availability impact
None

Weakness class (CWE)

CWE-552 · Files or Directories Accessible to External Parties

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

Change log

  1. Fix✗ → ✓

For records you follow, these changes also arrive as notifications. →

References

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records