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CVE-2026-27876

RCE on Grafana via sqlExpressions

9.1 CriticalPublic exploitFix available

A chained attack via SQL Expressions and a Grafana Enterprise plugin can lead to a remote arbitrary code execution impact (RCE). This is enabled by a feature in Grafana (OSS), so all users are always recommended to update to avoid future attack vectors going this path.

Only instances with the sqlExpressions feature toggle enabled are vulnerable.

Only instances in the following version ranges are affected:

  • 11.6.0 (inclusive) to 11.6.14 (exclusive): 11.6.14 has the fix. 11.5 and below are not affected.
  • 12.0.0 (inclusive) to 12.1.10 (exclusive): 12.1.10 has the fix. 12.0 did not receive an update, as it is end-of-life.
  • 12.2.0 (inclusive) to 12.2.8 (exclusive): 12.2.8 has the fix.
  • 12.3.0 (inclusive) to 12.3.6 (exclusive): 12.3.6 has the fix.
  • 12.4.0 (inclusive) to 12.4.2 (exclusive): 12.4.2 has the fix. 13.0.0 and above also have the fix: no v13 release is affected.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
High
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

1.96%Up 1.9 points since Mar 28, 2026
90%50%10%1%

What each source reports

CVE List Score used 9.1

RCE on Grafana via sqlExpressions

A chained attack via SQL Expressions and a Grafana Enterprise plugin can lead to a remote arbitrary code execution impact (RCE). This is enabled by a feature in Grafana (OSS), so all users are always recommended to update to avoid future attack vectors going this path.

Only instances with the sqlExpressions feature toggle enabled are vulnerable.

Only instances in the following version ranges are affected:

  • 11.6.0 (inclusive) to 11.6.14 (exclusive): 11.6.14 has the fix. 11.5 and below are not affected.
  • 12.0.0 (inclusive) to 12.1.10 (exclusive): 12.1.10 has the fix. 12.0 did not receive an update, as it is end-of-life.
  • 12.2.0 (inclusive) to 12.2.8 (exclusive): 12.2.8 has the fix.
  • 12.3.0 (inclusive) to 12.3.6 (exclusive): 12.3.6 has the fix.
  • 12.4.0 (inclusive) to 12.4.2 (exclusive): 12.4.2 has the fix. 13.0.0 and above also have the fix: no v13 release is affected.
Record
CVE-2026-27876
CVSS 3.1
9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Weakness
CWE-94, CWE-89
Updated
2026-11-03
EUVDEUVD-2026-16634 9.1

A chained attack via SQL Expressions and a Grafana Enterprise plugin can lead to a remote arbitrary code execution impact (RCE). This is enabled by a feature in Grafana (OSS), so all users are always recommended to update to avoid future attack vectors going this path.

Only instances with the sqlExpressions feature toggle enabled are vulnerable.

Only instances in the following version ranges are affected:

  • 11.6.0 (inclusive) to 11.6.14 (exclusive): 11.6.14 has the fix. 11.5 and below are not affected.
  • 12.0.0 (inclusive) to 12.1.10 (exclusive): 12.1.10 has the fix. 12.0 did not receive an update, as it is end-of-life.
  • 12.2.0 (inclusive) to 12.2.8 (exclusive): 12.2.8 has the fix.
  • 12.3.0 (inclusive) to 12.3.6 (exclusive): 12.3.6 has the fix.
  • 12.4.0 (inclusive) to 12.4.2 (exclusive): 12.4.2 has the fix. 13.0.0 and above also have the fix: no v13 release is affected.
Record
EUVD-2026-16634
CVSS 3.1
9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Updated
2026-11-03
GitHub AdvisoriesGHSA-736h-475m-xhjc 9.1

A chained attack via SQL Expressions and a Grafana Enterprise plugin can lead to a remote...

A chained attack via SQL Expressions and a Grafana Enterprise plugin can lead to a remote arbitrary code execution impact (RCE). This is enabled by a feature in Grafana (OSS), so all users are always recommended to update to avoid future attack vectors going this path.

Only instances with the sqlExpressions feature toggle enabled are vulnerable.

Record
GHSA-736h-475m-xhjc
CVSS 3.1
9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Weakness
CWE-94
Updated
2026-11-02
NVD 9.1

A chained attack via SQL Expressions and a Grafana Enterprise plugin can lead to a remote arbitrary code execution impact (RCE). This is enabled by a feature in Grafana (OSS), so all users are always recommended to update to avoid future attack vectors going this path.

Only instances with the sqlExpressions feature toggle enabled are vulnerable.

Only instances in the following version ranges are affected:

  • 11.6.0 (inclusive) to 11.6.14 (exclusive): 11.6.14 has the fix. 11.5 and below are not affected.
  • 12.0.0 (inclusive) to 12.1.10 (exclusive): 12.1.10 has the fix. 12.0 did not receive an update, as it is end-of-life.
  • 12.2.0 (inclusive) to 12.2.8 (exclusive): 12.2.8 has the fix.
  • 12.3.0 (inclusive) to 12.3.6 (exclusive): 12.3.6 has the fix.
  • 12.4.0 (inclusive) to 12.4.2 (exclusive): 12.4.2 has the fix. 13.0.0 and above also have the fix: no v13 release is affected.
Record
CVE-2026-27876
CVSS 3.1
9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Weakness
CWE-94, CWE-89
Updated
2026-11-04
OSVALPINE-CVE-2026-27876 9.1

A chained attack via SQL Expressions and a Grafana Enterprise plugin can lead to a remote arbitrary code execution impact (RCE). This is enabled by a feature in Grafana (OSS), so all users are always recommended to update to avoid future attack vectors going this path.

Only instances with the sqlExpressions feature toggle enabled are vulnerable.

Only instances in the following version ranges are affected:

  • 11.6.0 (inclusive) to 11.6.14 (exclusive): 11.6.14 has the fix. 11.5 and below are not affected.
  • 12.0.0 (inclusive) to 12.1.10 (exclusive): 12.1.10 has the fix. 12.0 did not receive an update, as it is end-of-life.
  • 12.2.0 (inclusive) to 12.2.8 (exclusive): 12.2.8 has the fix.
  • 12.3.0 (inclusive) to 12.3.6 (exclusive): 12.3.6 has the fix.
  • 12.4.0 (inclusive) to 12.4.2 (exclusive): 12.4.2 has the fix. 13.0.0 and above also have the fix: no v13 release is affected.
Record
ALPINE-CVE-2026-27876
CVSS 3.1
9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Updated
2026-11-03
OSV 9.1

RCE on Grafana via sqlExpressions

A chained attack via SQL Expressions and a Grafana Enterprise plugin can lead to a remote arbitrary code execution impact (RCE). This is enabled by a feature in Grafana (OSS), so all users are always recommended to update to avoid future attack vectors going this path.

Only instances with the sqlExpressions feature toggle enabled are vulnerable.

Only instances in the following version ranges are affected:

  • 11.6.0 (inclusive) to 11.6.14 (exclusive): 11.6.14 has the fix. 11.5 and below are not affected.
  • 12.0.0 (inclusive) to 12.1.10 (exclusive): 12.1.10 has the fix. 12.0 did not receive an update, as it is end-of-life.
  • 12.2.0 (inclusive) to 12.2.8 (exclusive): 12.2.8 has the fix.
  • 12.3.0 (inclusive) to 12.3.6 (exclusive): 12.3.6 has the fix.
  • 12.4.0 (inclusive) to 12.4.2 (exclusive): 12.4.2 has the fix. 13.0.0 and above also have the fix: no v13 release is affected.
Record
CVE-2026-27876
CVSS 3.1
9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Updated
2026-11-04
Show 8 moreShow less
OSVUBUNTU-CVE-2026-27876 9.1

A chained attack via SQL Expressions and a Grafana Enterprise plugin can lead to a remote arbitrary code execution impact (RCE). This is enabled by a feature in Grafana (OSS), so all users are always recommended to update to avoid future attack vectors going this path. Only instances with the sqlExpressions feature toggle enabled are vulnerable. Only instances in the following version ranges are affected: - 11.6.0 (inclusive) to 11.6.14 (exclusive): 11.6.14 has the fix. 11.5 and below are not affected. - 12.0.0 (inclusive) to 12.1.10 (exclusive): 12.1.10 has the fix. 12.0 did not receive an update, as it is end-of-life. - 12.2.0 (inclusive) to 12.2.8 (exclusive): 12.2.8 has the fix. - 12.3.0 (inclusive) to 12.3.6 (exclusive): 12.3.6 has the fix. - 12.4.0 (inclusive) to 12.4.2 (exclusive): 12.4.2 has the fix. 13.0.0 and above also have the fix: no v13 release is affected.

Record
UBUNTU-CVE-2026-27876
CVSS 3.1
9.1 CriticalCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Updated
2026-11-02
OSVBIT-grafana-2026-27876 No score

RCE on Grafana via sqlExpressions

A chained attack via SQL Expressions and a Grafana Enterprise plugin can lead to a remote arbitrary code execution impact (RCE). This is enabled by a feature in Grafana (OSS), so all users are always recommended to update to avoid future attack vectors going this path.

Only instances with the sqlExpressions feature toggle enabled are vulnerable.

Only instances in the following version ranges are affected:

  • 11.6.0 (inclusive) to 11.6.14 (exclusive): 11.6.14 has the fix. 11.5 and below are not affected.
  • 12.0.0 (inclusive) to 12.1.10 (exclusive): 12.1.10 has the fix. 12.0 did not receive an update, as it is end-of-life.
  • 12.2.0 (inclusive) to 12.2.8 (exclusive): 12.2.8 has the fix.
  • 12.3.0 (inclusive) to 12.3.6 (exclusive): 12.3.6 has the fix.
  • 12.4.0 (inclusive) to 12.4.2 (exclusive): 12.4.2 has the fix. 13.0.0 and above also have the fix: no v13 release is affected.
Record
BIT-grafana-2026-27876
Updated
2026-11-02
OSVopenSUSE-SU-2026:10601-1 No score

grafana-11.6.14+security01-1.1 on GA media

These are all security issues fixed in the grafana-11.6.14+security01-1.1 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2026:10601-1
Updated
2026-11-02
OSVopenSUSE-SU-2026:20940-1 No score

Security update for grafana

This update for grafana fixes the following issues:

Changes in grafana:

  • CVE-2026-39821: Fix validation bypass and privilege escalation by updating golang.org/x/net to version 0.55.0 (bsc#1266600)

  • Update to version 11.6.14+security-04: Security:

    • CVE-2026-28374: Fix insecure direct object reference in Annotations API (bsc#1265290)
    • CVE-2026-28376: Fix unbounded memory allocation in Grafana Live push endpoint (bsc#1265289)
    • CVE-2026-28383: Fix unbounded memory allocation in Grafana plugin resources (bsc#1265286)
    • CVE-2026-28380: Fix broken access control in Snapshot API (bsc#1265287)
    • CVE-2026-33376: Fix Auth Proxy IPv6 whitelist bypass (bsc#1265285)
    • CVE-2026-28379: Fix viewer-triggered race condition in Grafana Live (bsc#1265288)
    • CVE-2026-33377: Fix dashboard Editor Privilege Escalation (bsc#1265284)
    • CVE-2026-33378: Fix OOM exception in Grafana Data Source Plugin (bsc#1265283)
    • CVE-2026-33381: Prevent users from generating Service Account tokens after permissions removal (bsc#1265281)
    • CVE-2026-33380: Fix vulnerability in SQL Expressions allowing an authenticated attacker to read arbitrary files from the Grafana server’s filesystem (bsc#1265282)

  • CVE-2026-34986: Fix panic in JWE decryption (bsc#1262950)

  • CVE-2026-41602: Fix Integer Overflow or Wraparound vulnerability in Apache Thrift (bsc#1263501)

  • CVE-2026-26958: Bump filippo.io/edwards25519 to version 1.1.1 (bsc#1258595)

  • CVE-2026-21725: Fix missing UID when deleting datasource by name (bsc#1258873)

  • Update to version 11.6.14+security-01: Security:

    • CVE-2026-33375: Fix denial of Service via out-of-memory exhaustion in MSSQL data source plugin (bsc#1260881)

  • Update to version 11.6.14: Security:

    • CVE-2026-27876: Fix remote arbitrary code execution via chained SQL Expressions (bsc#1261025)
    • CVE-2026-27877: Fix information disclosure of data-source passwords via public dashboards (bsc#1261026)
    • CVE-2026-28375: Fix denial of service via testdata data-source (bsc#1261029)
    • CVE-2026-27879: Fix denial of service via resample query (bsc#1261027)
    • CVE-2026-33186: Fix authorization bypass due to improper validation of the HTTP/2 :path pseudo-header (bsc#1260263)
    • CVE-2026-21724: Fix authorization bypass allows modification of protected webhook URLs (bsc#1260878)

  • Update to version 11.6.13: Enhancement:

    • Wire the public dashboard service to the HTTP server

  • Update to version 11.6.12: Enhancement:

    • Update authentication redirect logic Bug fix:
    • Fix single panel render with variable references
Record
openSUSE-SU-2026:20940-1
Updated
2026-11-02
OSVSUSE-SU-2026:1524-1 No score

Security update 5.1.3 for Multi-Linux Manager Client Tools

This update fixes the following issues:

golang-github-lusitaniae-apache_exporter:

  • Internal changes to fix build issues with no impact for customers

golang-github-prometheus-prometheus:

  • Security issues fixed:

    • CVE-2026-27606: Fixed arbitrary file write via path traversal in rollup (bsc#1258893)
      • Bumped rollup to version 4.59.0
    • CVE-2026-25547: Fixed unbounded brace range expansion leading to excessive CPU and memory consumption (bsc#1257841)
      • Bumped brace-expansion to version 5.0.2
    • CVE-2026-1615, CVE-2025-61140 The old web UI is no longer built due to security issues (bsc#1257897, bsc#1257442)
    • CVE-2025-13465: Bumped lodash package to version 4.17.23 to fix prototype pollution vulnerability (bsc#1257329)
    • CVE-2026-33186: Fixed authorization bypass due to improper validation of the HTTP/2 :path pseudo-header (bsc#1260267)
      • Bumped google.golang.org/grpc to version 1.79.3

grafana:

  • Security issues fixed:

    • CVE-2026-21722: Public dashboards annotations: use dashboard timerange if time selection disabled (bsc#1258136)
    • CVE-2026-21721: Fixed access control by the dashboard permissions API (bsc#1257337)
    • CVE-2026-21720: Fixed unauthenticated DoS (bsc#1257349)
    • CVE-2025-3415: Fixed exposure of DingDing alerting integration URL to Viewer level users (bsc#1245302)
    • CVE-2026-26958: Bumped filippo.io/edwards25519 to version 1.1.1 (bsc#1258595)
    • CVE-2026-21725: Fixed missing UID when deleting datasource by name (bsc#1258873)
    • CVE-2026-21725: Fixed missing UID when deleting datasource by name (bsc#1258873)
    • CVE-2026-27876: Fixed remote arbitrary code execution via chained SQL Expressions (bsc#1261025)
    • CVE-2026-27877: Fixed information disclosure of data-source passwords via public dashboards (bsc#1261026)
    • CVE-2026-28375: Fixed denial of service via testdata data-source (bsc#1261029)
    • CVE-2026-27879: Fixed denial of service via resample query (bsc#1261027)
    • CVE-2026-33186: Fixed authorization bypass due to improper validation of the HTTP/2 :path pseudo-header (bsc#1260263)
    • CVE-2026-21724: Fixed authorization bypass allows modification of protected webhook URLs (bsc#1260878)

  • Version update from 11.5.10 to 11.6.14+security01 with the following highlighted changes and fixes:

    • Public Dashboards: Wired the public dashboard service to the HTTP server to ensure proper connectivity and availability
    • Authentication: Refined the redirect logic to ensure consistent behavior during login and logout sequences
    • Dashboard Reliability: Resolved a bug preventing single panels from rendering correctly when dashboard variables are referenced
    • Performance Boost: Introduced WebGL-powered geomaps for smoother map visualizations and removed blurred backgrounds from UI overlays to speed up the interface
    • One-Click Actions: Visualizations now support faster navigation via one-click links and actions
    • Alerting History: Added version history for alert rules, allowing you to track changes over time
    • Service Accounts: Automated the migration of old API keys to more secure Service Accounts upon startup
    • Cron Support: Annotations now support Cron syntax for more flexible scheduling
    • Identity and Auth: Hardened the Avatar feature (now requires sign-in) and fixed several login redirection issues when Grafana is hosted on a subpath
    • Data Source Support: Added support for Cloud Partner Prometheus data sources and improved Azure legend formatting
    • Alerting Limits: Added size limits for expanded notification templates to prevent system strain
    • RBAC: Integrated Role-Based Access Control (RBAC) into the Alertmanager via the reqAction field
    • Data Consistency: Fixed several issues with Graphite and InfluxDB regarding how variables are handled in repeated rows or nested queries
    • Dashboard Reliability:
      • Fixed bugs involving row repeats and 'self-referencing' data links
      • Fixed a bug preventing single panels from…
Record
SUSE-SU-2026:1524-1
Updated
2026-11-02
OSVSUSE-SU-2026:2243-1 No score

Security update 5.0.8 for Multi-Linux Manager Client Tools

This update fixes the following issues:

golang-github-QubitProducts-exporter_exporter:

  • Security Fixes:

    • CVE-2022-21698: Fixed denial of service using InstrumentHandlerCounter (bsc#1248707)

golang-github-prometheus-node_exporter:

  • Backward Compatibility and packaging changes:

    • Added compatibility for Go 1.22/1.23 needed in older RHEL toolchains
    • Pinned golang.org/x/net to v0.37.0 for Go 1.22 compatibility

  • Version 1.10.2:

    • Fixed typo in Zswap metric name (meminfo)

  • Version 1.10.1:

    • Fixed mount points being collected multiple times (filesystem)
    • Refactored mountinfo parsing (bsc#1261810)
    • Added Zswap/Zswapped metrics (meminfo)

  • Version 1.10.0:

    • New collectors: PCIe devices, swaps
    • Added systemd virtualization metrics, AIX metrics
    • WiFi packet metrics, additional PCIe and TLB metrics
    • Changed mdadm to use sysfs, added erofs to excluded filesystems
    • Fixed bugs: cpufreq collector, ethtool metrics

golang-github-prometheus-prometheus:

  • Security issues fixed:

    • CVE-2026-42151: AzureAD remote write: Fixed OAuth client_secret being exposed in plaintext via /-/config endpoint (bsc#1263986)
    • CVE-2026-42154: Remote-read: Reject snappy-compressed requests whose declared decoded length exceeds the decode limit (bsc#1263987).
    • CVE-2026-40179: UI: Fixed stored XSS via unescaped le label values in old UI heatmap chart tick labels (bsc#1262222)
    • CVE-2026-33186: Fixed authorization bypass due to improper validation of the HTTP/2 :path pseudo-header (bsc#1260267)
      • Bump google.golang.org/grpc to version 1.79.3
    • CVE-2026-27606: Fixed arbitrary file write via path traversal in rollup (bsc#1258893)
      • Bump rollup to version 4.59.0

  • Other changes:

    • Remote-Write: Reject snappy-compressed requests whose declared decoded length exceeds the decode limit.
    • Use systemd tmpfiles.d to create /var/lib/prometheus hierarchy (jsc#PED-14816)

prometheus-postgres_exporter:

  • Security Fixes:

    • CVE-2026-42154: Remote-read: Reject snappy-compressed requests whose declared decoded length exceeds the decode limit (bsc#1263987)
    • CVE-2026-42151: AzureAD remote write: Fixed OAuth client_secret being exposed in plaintext via /-/config endpoint (bsc#1263986)
    • CVE-2022-21698: Fixed denial of service using InstrumentHandlerCounter (bsc#1248699)

  • Highlights of other changes and bug fixes:

    • Use systemd tmpfiles.d to create /var/lib/prometheus hierarchy

grafana was updated from version 11.6.11 to 11.6.14+security01:

  • Security Fixes:

    • CVE-2026-34986: Fixed unrecoverable error in JWE decryption that could lead to a denial of service (bsc#1262950)
    • CVE-2026-41602: Fixed Integer Overflow or Wraparound vulnerability in Apache Thrift (bsc#1263501)
    • CVE-2026-26958: Ensure that MultiScalarMult properly handles initialization and produces correct results (bsc#1258595)
    • CVE-2026-21725: Fixed missing UID when deleting datasource by name (bsc#1258873)
    • CVE-2026-33375: Fixed denial of Service via out-of-memory exhaustion in MSSQL data source plugin (bsc#1260881)
    • CVE-2026-27876: Fixed remote arbitrary code execution via chained SQL Expressions (bsc#1261025)
    • CVE-2026-27877: Fixed information disclosure of data-source passwords via public dashboards (bsc#1261026)
    • CVE-2026-28375: Fixed denial of service via testdata data-source (bsc#1261029)
    • CVE-2026-27879: Fixed denial of service via resample query (bsc#1261027)
    • CVE-2026-33186: Fixed authorization bypass due to improper validation of the HTTP/2 :path pseudo-header (bsc#1260263)
    • CVE-2026-21724: Fixed authorization bypass allows modification of protected webhook URLs (bsc#1260878)

  • Highlights of other changes and bug fixes:

    • Version 11.6.13:

      • Wire the public dashboard service to the HTTP server

    • Version 11.6.12:

      • Update authentication redirect logic
      • Fixed single panel render with variable references

spacecmd:

  • Version…
Record
SUSE-SU-2026:2243-1
Updated
2026-11-02
OSVSUSE-SU-2026:2258-1 No score

Security update for grafana

This update for grafana to version to 11.6.14+security01 fixes the following issues:

  • Security Fixes:

    • CVE-2026-34986: Fixed unrecoverable error in JWE decryption that could lead to a denial of service (bsc#1262950)
    • CVE-2026-41602: Fixed Integer Overflow or Wraparound vulnerability in Apache Thrift (bsc#1263501)
    • CVE-2026-26958: Ensure that MultiScalarMult properly handles initialization and produces correct results (bsc#1258595)
    • CVE-2026-21725: Fixed missing UID when deleting datasource by name (bsc#1258873)
    • CVE-2026-33375: Fixed denial of Service via out-of-memory exhaustion in MSSQL data source plugin (bsc#1260881)
    • CVE-2026-27876: Fixed remote arbitrary code execution via chained SQL Expressions (bsc#1261025)
    • CVE-2026-27877: Fixed information disclosure of data-source passwords via public dashboards (bsc#1261026)
    • CVE-2026-28375: Fixed denial of service via testdata data-source (bsc#1261029)
    • CVE-2026-27879: Fixed denial of service via resample query (bsc#1261027)
    • CVE-2026-33186: Fixed authorization bypass due to improper validation of the HTTP/2 :path pseudo-header (bsc#1260263)
    • CVE-2026-21724: Fixed authorization bypass allows modification of protected webhook URLs (bsc#1260878)

  • Highlights of other changes and bug fixes:

    • Version 11.6.13:

      • Wire the public dashboard service to the HTTP server

    • Version 11.6.12:

      • Update authentication redirect logic
      • Fixed single panel render with variable references
Record
SUSE-SU-2026:2258-1
Updated
2026-11-02
OSVSUSE-SU-2026:2265-1 No score

Maintenance update for Multi-Linux Manager 4.3 Release Notes Release Notes

Maintenance update for Multi-Linux Manager 4.3 Release Notes Release Notes:

This is a codestream only update

Record
SUSE-SU-2026:2265-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
grafana
Alpine:v3.23
 11.6.14 up to 12.2.8-r0
12.2.8-r0
grafana
Alpine:v3.24
 11.6.14 up to 12.4.3-r0
12.4.3-r0
grafana
Bitnami
 11.6.0 up to 11.6.14, 12.0.0 up to 12.1.10, 12.2.0 up to 12.2.8, 12.3.0 up to 12.3.6, 12.4.0 up to 12.4.2
11.6.1412.1.1012.2.812.3.612.4.2
golang-github-lusitaniae-apache_exporter
SUSE:Multi Linux Manager Tools SLE-15
 before 1.0.10-150002.3.6.1
1.0.10-150002.3.6.1
golang-github-prometheus-prometheus
SUSE:Multi Linux Manager Tools SLE-15
 before 3.5.0-150002.3.8.1
3.5.0-150002.3.8.1
grafana
SUSE:Multi Linux Manager Tools SLE-15
 before 11.6.14+security01-150002.4.14.1
11.6.14+security01-150002.4.14.1
prometheus-blackbox_exporter
SUSE:Multi Linux Manager Tools SLE-15
 before 0.26.0-150002.3.6.1
0.26.0-150002.3.6.1
spacecmd
SUSE:Multi Linux Manager Tools SLE-15
 before 5.1.13-150002.3.9.3
5.1.13-150002.3.9.3
uyuni-tools
SUSE:Multi Linux Manager Tools SLE-15
 before 5.1.26-150002.3.12.1
5.1.26-150002.3.12.1
prometheus-blackbox_exporter
SUSE:Multi Linux Manager Tools SLE-Micro-5
 before 0.26.0-150002.3.6.1
0.26.0-150002.3.6.1
Show 4 moreShow less
Affected packages
PackageAffectedFixed
uyuni-tools
SUSE:Multi Linux Manager Tools SLE-Micro-5
 before 5.1.26-150002.3.12.1
5.1.26-150002.3.12.1
grafana
Ubuntu:16.04:LTS
 All versions, plus listed versions
2.6.0+dfsg-1
 None known
grafana
openSUSE:Tumbleweed
 before 11.6.14+security01-1.1
11.6.14+security01-1.1
grafana
openSUSE:Leap 16.0
 before 11.6.14+security04-bp160.1.1
11.6.14+security04-bp160.1.1

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
SourceLinkDate
PoC in GitHub0xBlackash/CVE-2026-278762026-03-30
PoC in GitHubatiilla/CVE-2026-278762026-09-05

History

History
RecordedChangedSources
factsCVE List, EUVD
affected, aliases, referencesOSV
first indexedCVE List, EUVD, GitHub Advisories, NVD, OSV, PoC in GitHub

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2026-27876 is a critical vulnerability (CVSS 9.1) in Grafana, published March 27, 2026. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 1.96%, the 80th percentile. Fixed in grafana 12.2.8-r0.

References

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This page doesn't list everything

Left out here: the rest of 2 source descriptions. The JSON record has them.

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