CVE-2026-100105: A user with permission to edit contact points but not their protected fields can change protected settings, su

Routine

HIGH 7.7

CVE-2026-100105 is a high-severity flaw (CVSS 7.7) affecting affected software. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A user with permission to edit contact points but not their protected fields can change protected settings, such as a contact point's destination URL, by switching an integration to a legacy schema version, which can expose stored credentials and redirect alert notifications (incorrect authorization).

Why this priority

High severity

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	7.7 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	n/a
CISA exploited list	No
Weakness	CWE-863
Published	2026-10-28
Last modified	2026-10-28

Publisher (CNA): Grafana Labs

Last updated 2026-10-28 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Timeline

2026-10-28 17:17 UTCPublished CVE record published
2026-10-28 17:17 UTCUpdated Record last modified

Advisories and coverage

Official advisories

Grafana Releases: 13.3.0 2026-10-27
Grafana Releases: 13.2.5 2026-10-27
Grafana Releases: 13.1.9 2026-10-27
Grafana Releases: 13.0.12 2026-10-27
Grafana Releases: 12.4.14 2026-10-27

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-2026-100105?

No fixed release is listed yet. Watch the vendor advisory and apply any mitigation shown on this page.

Is CVE-2026-100105 being exploited?

CVE-2026-100105 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-2026-100105 affect?

CVE-2026-100105 affects affected software. Severity is high (CVSS 7.7). A user with permission to edit contact points but not their protected fields can change protected settings, such as a contact point's destination URL, by switching an integration to a legacy schema version, which can expose stored credentia

How urgent is CVE-2026-100105?

Priority 27/100. High severity

References

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