CVE-2026-78582

mediumpriority · track · 0OT risk · elevatedEPSS 0.002 · 8 %ileDEUS
grimoire priorityP3 · Track
Exploitable?
—
no known exploitation
Likely / severe?
0.18% (8th) EPSS
CVSS 6.5 · medium
Is it mine?
12 products
Check your exposure
Who says so?
2 sources
osv · cert_bund

EPSS · scored 2026-10-24

Missing Authorization (CWE-862) in Kibana can lead to unauthorized deletion of data via Exploiting Incorrectly Configured Access Control Security Levels (CAPEC-180). An authenticated user holding Synthetics privileges scoped to a single Kibana space could permanently delete Synthetics monitors that are shared into spaces they have no access to. Where a monitor is associated with a private location, the same operation also destroys the underlying Elastic Agent integration configuration without the authorization checks that Fleet would otherwise apply.

01

cvss

Technical severity, 0–10. One row per scoring source.

6.5
010

base score 0–10 · higher = more severe · hover a vector to decode

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:Nsecondary · security@elastic.coexploitability 2.8 · impact 3.6
v3.16mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N/E:Usecondary · CVSS-BT (t0sche)
02

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS
03

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-862US
04

affected products (12)

Products and version ranges known to be affected.

05

advisories (3)

Vendor and ecosystem advisories describing this.

  • WID-SEC-W-2026-3575Kibana: Mehrere SchwachstellenDeutsch2026-09-24csaf · cert_bundDE

    Ein Angreifer kann mehrere Schwachstellen in Kibana ausnutzen, um Sicherheitsvorkehrungen zu umgehen, um Informationen offenzulegen, um Daten zu manipulieren, um seine Privilegien zu erhöhen, und um einen Denial of Service Angriff durchzuführen.

  • BIT-elk-2026-78582Missing Authorization in Kibana Leading to Unauthorized Deletion of Data2026-10-01vendor · osvUS

    Missing Authorization (CWE-862) in Kibana can lead to unauthorized deletion of data via Exploiting Incorrectly Configured Access Control Security Levels (CAPEC-180). An authenticated user holding Synthetics privileges scoped to a single Kibana space could permanently delete Synthetics monitors that are shared into spaces they have no access to. Where a monitor is associated with a private location, the same operation also destroys the underlying Elastic Agent integration configuration without the authorization checks that Fleet would otherwise apply.

  • BIT-kibana-2026-78582Missing Authorization in Kibana Leading to Unauthorized Deletion of Data2026-10-01vendor · osvUS

    Missing Authorization (CWE-862) in Kibana can lead to unauthorized deletion of data via Exploiting Incorrectly Configured Access Control Security Levels (CAPEC-180). An authenticated user holding Synthetics privileges scoped to a single Kibana space could permanently delete Synthetics monitors that are shared into spaces they have no access to. Where a monitor is associated with a private location, the same operation also destroys the underlying Elastic Agent integration configuration without the authorization checks that Fleet would otherwise apply.

06

also known as (2)

Other names and identifiers for this entity.

  • BIT-elk-2026-78582osv
  • BIT-kibana-2026-78582osv
07

sources

Which sources assert this record, and when.

osvcert_bundNVDCVE.orgMITRE
published 2026-09-26modified 2026-09-28
08

references (1) nvd

External citations — patches, advisories, analysis.

scry

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