Grafana Live push endpoint allows unbounded memory allocation leading to OOM
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: 0.32% (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: grafana (openSUSE:Leap 16.0) 11.6.14+security04-bp160.1.1; grafana (openSUSE:Tumbleweed) 11.6.14+security04-1.1; grafana12.4 (Red Hat:hummingbird:1) 0:12.4.10-0.6.hum1.
- Mentioned 1 time in Turkish national cyber security advisories (siberguvenlik.gov.tr).
Low priority for now. Upgrade to grafana (openSUSE:Leap 16.0) 11.6.14+security04-bp160.1.1; grafana (openSUSE:Tumbleweed) 11.6.14+security04-1.1; grafana12.4 (Red Hat:hummingbird:1) 0:12.4.10-0.6.hum1 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
The Grafana Live push endpoint can be exploited to cause unbounded memory allocation by sending a large or streaming request body, potentially leading to out-of-memory conditions. An authenticated user with access to the Grafana Live API can trigger this issue.
- Published
- May 13, 2026
- Updated
- Aug 27, 2026
- EPSS
- 0.3% · 24th percentile
- CWE
- CWE-770
Report tools
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
- —
- CNA · GRAFANA
- 6.5
- NVD has not scored this yet; the score shown is the CNA’s.
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.
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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 helpAffected 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.
| Vendor | Product | CPE |
|---|---|---|
| grafana | grafana | cpe:2.3:a:grafana:grafana |
Affected versions
NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.
- grafana grafana8.0.0 and later · before 11.6.14
- grafana grafana12.0.0 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 grafana11.6.14
- grafana grafana12.2.8
- grafana grafana12.3.6
- grafana grafana12.4.3
- grafana grafana13.0.0
- grafana grafana13.0.1
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
- 8.0.0 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.
| Ecosystem | Package | Affected range | Fix |
|---|---|---|---|
| openSUSE:Leap 16.0 | grafana | before 11.6.14+security04-bp160.1.1 | 11.6.14+security04-bp160.1.1 |
| openSUSE:Tumbleweed | grafana | before 11.6.14+security04-1.1 | 11.6.14+security04-1.1 |
| Red Hat:hummingbird:1 | grafana12.4 | before 0:12.4.10-0.6.hum1 | 0:12.4.10-0.6.hum1 |
| Red Hat:hummingbird:1 | grafana13.1 | before 0:13.1.6-0.1.hum1 | 0:13.1.6-0.1.hum1 |
| Red Hat:hummingbird:1 | grafana13.2 | before 0:13.2.1-0.5.hum1 | 0:13.2.1-0.5.hum1 |
| SUSE:Linux Enterprise Module for Package Hub 15 SP7 | grafana | before 12.4.5-150200.3.91.1 | 12.4.5-150200.3.91.1 |
| SUSE:Multi Linux Manager Tools SLE-15 | dracut-saltboot | before 1.2.1-150002.3.9.1 | 1.2.1-150002.3.9.1 |
| SUSE:Multi Linux Manager Tools SLE-15 | golang-github-boynux-squid_exporter | before 1.13.0-150002.3.6.2 | 1.13.0-150002.3.6.2 |
| SUSE:Multi Linux Manager Tools SLE-15 | golang-github-lusitaniae-apache_exporter | before 1.0.10-150002.3.9.2 | 1.0.10-150002.3.9.2 |
| SUSE:Multi Linux Manager Tools SLE-15 | golang-github-prometheus-alertmanager | before 0.28.1-150002.4.11.1 | 0.28.1-150002.4.11.1 |
| SUSE:Multi Linux Manager Tools SLE-15 | golang-github-prometheus-node_exporter | before 1.10.2-150002.3.6.2 | 1.10.2-150002.3.6.2 |
| SUSE:Multi Linux Manager Tools SLE-15 | golang-github-prometheus-prometheus | before 3.5.3-150002.3.13.1 | 3.5.3-150002.3.13.1 |
| SUSE:Multi Linux Manager Tools SLE-15 | golang-github-QubitProducts-exporter_exporter | before 0.4.0-150002.3.6.2 | 0.4.0-150002.3.6.2 |
| SUSE:Multi Linux Manager Tools SLE-15 | grafana | before 11.6.14+security04-150002.4.21.1 | 11.6.14+security04-150002.4.21.1 |
| SUSE:Multi Linux Manager Tools SLE-15 | mgr-push | before 5.2.4-150002.3.9.1 | 5.2.4-150002.3.9.1 |
| SUSE:Multi Linux Manager Tools SLE-15 | prometheus-blackbox_exporter | before 0.26.0-150002.3.11.1 | 0.26.0-150002.3.11.1 |
| SUSE:Multi Linux Manager Tools SLE-15 | prometheus-postgres_exporter | before 0.10.1-150002.3.3.2 | 0.10.1-150002.3.3.2 |
| SUSE:Multi Linux Manager Tools SLE-15 | python-defusedxml-sle15 | before 0.7.1-150002.1.3.1 | 0.7.1-150002.1.3.1 |
| SUSE:Multi Linux Manager Tools SLE-15 | rhnlib | before 5.2.5-150002.3.9.1 | 5.2.5-150002.3.9.1 |
| SUSE:Multi Linux Manager Tools SLE-15 | spacecmd | before 5.2.8-150002.3.12.1 | 5.2.8-150002.3.12.1 |
| SUSE:Multi Linux Manager Tools SLE-15 | spacewalk-client-tools | before 5.2.6-150002.3.9.1 | 5.2.6-150002.3.9.1 |
| SUSE:Multi Linux Manager Tools SLE-15 | supportutils-plugin-salt | before 1.2.3-150002.3.3.1 | 1.2.3-150002.3.3.1 |
| SUSE:Multi Linux Manager Tools SLE-15 | supportutils-plugin-susemanager-client | before 5.2.3-150002.3.9.1 | 5.2.3-150002.3.9.1 |
| SUSE:Multi Linux Manager Tools SLE-15 | uyuni-common-libs | before 5.2.5-150002.3.6.1 | 5.2.5-150002.3.6.1 |
+46
Same product
grafana: all recordsOther highest-scoring records for the same primary product.
- CVE-2021-39226Snapshot authentication bypass in grafanaKEV89Now
- CVE-2021-43798Grafana path traversalKEV87Now
- CVE-2024-9264Grafana SQL Expressions allow for remote code execution66This week
Published before and after this one in the same product
- ← EarlierCVE-2026-21727Apr 15, 2026 · Grafana Correlations: Cross-Tenant Data Disclosure and Permanent Deletion via Legacy org_id=0 Record13Monitor
- ← EarlierCVE-2026-28374May 13, 2026 · IDOR in Annotations API allows unprivileged users to DELETE annotation17Monitor
- Later →CVE-2026-28379May 13, 2026 · Viewer-triggered race condition in Grafana Live leads to complete server crash26Monitor
Remediation
Which version to upgrade to
Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.
| Product / package | Fixed version | Source |
|---|---|---|
| opensuse:grafana | 11.6.14+security04-1.1 · openSUSE:Tumbleweed | Package registry (OSV) |
| red hat:grafana12.4 | 0:12.4.10-0.6.hum1 · Red Hat:hummingbird:1 | Package registry (OSV) |
| red hat:grafana13.1 | 0:13.1.6-0.1.hum1 · Red Hat:hummingbird:1 | Package registry (OSV) |
| red hat:grafana13.2 | 0:13.2.1-0.5.hum1 · Red Hat:hummingbird:1 | Package registry (OSV) |
| suse:dracut-saltboot | 1.2.1-150002.3.9.1 · SUSE:Multi Linux Manager Tools SLE-15 | Package registry (OSV) |
| suse:golang-github-boynux-squid_exporter | 1.13.0-150002.3.6.2 · SUSE:Multi Linux Manager Tools SLE-15 | Package registry (OSV) |
| suse:golang-github-lusitaniae-apache_exporter | 1.0.10-150002.3.9.2 · SUSE:Multi Linux Manager Tools SLE-15 | Package registry (OSV) |
| suse:golang-github-prometheus-alertmanager | 0.28.1-150002.4.11.1 · SUSE:Multi Linux Manager Tools SLE-15 | Package registry (OSV) |
| suse:golang-github-prometheus-node_exporter | 1.10.2-150002.3.6.2 · SUSE:Multi Linux Manager Tools SLE-15 | Package registry (OSV) |
| suse:golang-github-prometheus-prometheus | 3.5.3-150002.3.13.1 · SUSE:Multi Linux Manager Tools SLE-15 | Package registry (OSV) |
| suse:golang-github-QubitProducts-exporter_exporter | 0.4.0-150002.3.6.2 · SUSE:Multi Linux Manager Tools SLE-15 | Package registry (OSV) |
| suse:grafana | 11.6.14+security04-150002.4.21.1 · SUSE:Multi Linux Manager Tools SLE-15 | Package registry (OSV) |
| suse:mgr-push | 5.2.4-150002.3.9.1 · SUSE:Multi Linux Manager Tools SLE-15 | Package registry (OSV) |
| suse:prometheus-blackbox_exporter | 0.26.0-150002.3.11.1 · SUSE:Multi Linux Manager Tools SLE-15 | Package registry (OSV) |
| suse:prometheus-postgres_exporter | 0.10.1-150002.3.3.2 · SUSE:Multi Linux Manager Tools SLE-15 | Package registry (OSV) |
| suse:python-defusedxml-sle15 | 0.7.1-150002.1.3.1 · SUSE:Multi Linux Manager Tools SLE-15 | Package 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.
FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).
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 researchersFinders, 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.
- CVE-2026-283830 days apartGrafana plugin resources can lead to unbounded memory allocation26Monitor
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
- Grafana Labs - Vulnerability Disclosure Program (VDP)Intigriti · disclosure only (VDP) · grafana/grafana
- Grafana Labs - Vulnerability Disclosure Program (VDP)Intigriti · disclosure only (VDP)
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.
- TR-26-0256 · May 15, 2026(Grafana Güvenlik Bildirimi)
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
- none
- Integrity
- none
- Availability
- high · the service can be disrupted
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality impact
- None
- Integrity impact
- None
- Availability impact
- High
Weakness class (CWE)
CWE-770 · Allocation of Resources Without Limits or ThrottlingCVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
nvd-secondary
Attack context
MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.
Attack patterns (CAPEC)
- FloodingCAPEC-125likelihood: High · Medium
- Excessive AllocationCAPEC-130likelihood: Medium · Medium
- XML Ping of the DeathCAPEC-147likelihood: Low · Medium
- Exponential Data ExpansionCAPEC-197likelihood: High · Medium
- Serialized Data Parameter BlowupCAPEC-229likelihood: High · High
- Serialized Data with Nested PayloadsCAPEC-230likelihood: Medium · High
- Oversized Serialized Data PayloadsCAPEC-231likelihood: Medium · High
- HTTP DoSCAPEC-469Low
ATT&CK techniques
- Network Denial of Service:Direct Network FloodT1498.001
- Network Denial of Service:Reflection AmplificationT1498.002
- Endpoint Denial of ServiceT1499
- Endpoint Denial of Service: OS Exhaustion FloodT1499.001
- Endpoint Denial of Service:Service Exhaustion FloodT1499.002
- Endpoint Denial of Service:Application Exhaustion FloodT1499.003
Change log
- Fix✗ → ✓
For records you follow, these changes also arrive as notifications. →
References
Vendor advisories and official records. Exploit/PoC links are deliberately left out.