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Fencer Vulns
medium 5.4

CVE-2026-10601 json

Path traversal in the Tempo and Loki data source plugins

published 2026-06-22 4 mo ago modified 2026-10-25 14 d ago also BIT-grafana-2026-10601 , EUVD-2026-38242 , GHSA-9493-h4f5-633x , GO-2026-6545

cvss
5.4
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 21%
public exploits
0
none known

Summary

A user with Viewer permissions can use specially crafted requests to the Tempo and Loki data source plugins to reach unintended backend endpoints. Depending on the backend configuration this can expose data source credentials, leak internal responses, or trigger administrative actions on the configured backend.

Patch / fix

  • go github.com/grafana/grafana 1.9.2-0.20260616075434-82ef13993059
  • bitnami grafana 11.6.15, 12.2.9, 12.3.7, 12.4.4, 13.0.2
  • grafana grafana 11.6.15, 12.2.9, 12.3.7, 12.4.4, 13.0.2
  • grafana12.4 hummingbird 1 12.4.10-0.4.hum1
  • grafana13.2 hummingbird 1 13.2.1-0.4.hum1
  • grafana13.1 hummingbird 1 13.1.3-0.9.hum1
  • loki3.6 hummingbird 1 3.6.16-0.1.hum1
  • loki3.6-canary hummingbird 1 3.6.16-0.1.hum1
  • loki3.6-logcli hummingbird 1 3.6.16-0.1.hum1
  • loki3.7 hummingbird 1 3.7.7-0.1.hum1
  • loki3.7-canary hummingbird 1 3.7.7-0.1.hum1

red hat advisories RHSA-2026:68143RHSA-2026:67605RHSA-2026:67573RHSA-2026:64525RHSA-2026:64585RHSA-2026:62537

  • grafana Alpine 3.24 12.4.4-r0

alpine advisories ALPINE-CVE-2026-10601

Alpine secdb © Alpine Linux, from https://secdb.alpinelinux.org via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2026-10601 updated cvss 5.4

grafana: tempo: loki: Tempo and Loki Datasource Plugins: Information disclosure and unauthorized actions via path traversal

  • Red Hat Multicluster Global Hub multicluster-globalhub/multicluster-globalhub-grafana-rhel9 Red Hat Advanced Cluster Management for Kubernetes 2 rhacm2/acm-grafana-rhel9 Red Hat Ceph Storage 5 rhceph/rhceph-5-dashboard-rhel8 Red Hat Ceph Storage 6 rhceph/rhceph-6-dashboard-rhel9 Red Hat Ceph Storage 7 rhceph/grafana-rhel9 Red Hat Ceph Storage 8 rhceph/grafana-rhel9
    +4 more products
    Red Hat Ceph Storage 9 rhceph/grafana-rhel10 Red Hat Enterprise Linux 8 grafana, grafana-loki, grafana-mssql, grafana-mysql, grafana-selinux, grafana-graphite, +8 more Red Hat Enterprise Linux 9 grafana, grafana-selinux Red Hat Enterprise Linux 10 grafana
    affected: no fix available “Fix deferred”
  • Red Hat Hardened Images loki3.7 3.7.7-0.1.hum1, loki3.6 3.6.16-0.1.hum1, tempo3.0 3.0.3-0.2.hum1, tempo2.10 2.10.8-0.2.hum1, grafana13.1 13.1.3-0.9.hum1, grafana13.2 13.2.1-0.4.hum1, +5 more
    fixed: vendor fix RHSA-2026:68143
  • Red Hat Hardened Images hi/loki, hi/tempo, hi/grafana
    not affected: component not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
4 mo ago

Exploit prediction

0.29% chance of exploitation in the next 30 days, higher than 21% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
GitHub 3.1 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
NVD 3.1 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
OSV 3.1 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Affected packages

ecosystem package affected fixed in
go github.com/grafana/grafana
>=2.0.0-beta1
>=12.0.0
>=12.3.0
>=13.0.0
>=12.4.0
<1.9.2-0.20260616075434-82ef13993059
all versions
>=2.0.0-beta1+incompatible
1.9.2-0.20260616075434-82ef13993059
bitnami grafana
<11.6.15
>=12.0.0, <12.2.9
>=12.3.0, <12.3.7
>=12.4.0, <12.4.4
>=13.0.0, <13.0.2
11.6.15
12.2.9
12.3.7
12.4.4
13.0.2

Affected products

  • Grafana Grafana OSS

Classification

Weakness
  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.