CVE-2026-33461General(elastic / kibana)

LOWCVSS 6.5 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Incorrect Authorization (CWE-863) in Kibana can lead to information disclosure via Privilege Abuse (CAPEC-122). A user with limited Fleet privileges can exploit an internal API endpoint to retrieve sensitive configuration data, including private keys and authentication tokens, that should only be accessible to users with higher-level settings privileges. The endpoint composes its response by fetching full configuration objects and returning them directly, bypassing the authorization checks enforced by the dedicated settings APIs.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-863

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • kibana

Threat summary

  • 3 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 1 signal
  • General: 2 classified signals
  • Disclosure: 1 classified signal
  • Peaked 1d ago at 2 mentions (2026-04-08); latest day: 1
  • 3 total mentions across 2 days

Affected systems

Vendors
Products
kibana

Deep dive

Activity timeline3 mentions / 2d
01122Mentions · 2026-04-08: 2Mentions · 2026-04-13: 1Technical Details · 2026-04-08: 104-0804-13
Signal classification2 categories
General
266.7%
Disclosure
133.3%
Referenced assets3 URLs
Classification over time
DateTotalLabels
2026-04-082
Disclosure1General1
2026-04-131
General1
Full discourse3 posts
  • CERT-PY@CERTpy
    General

    ⚠️ Vulnerabilidades en productos Elastic ❗ CVE-2026-4498 ❗ CVE-2026-33466 ❗ CVE-2026-33461 ➡️ Más info: https://www.cert.gov.py/vulnerabilidades-en-productos-elastic-2/ https://t.co/9mpmyikW4w

    Post summary

    The tweet announces three Elastic product vulnerabilities and links to external documentation, but offers no exploitation, mitigation, or technical details.

    00020123
    6.6K followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-33461 Incorrect Authorization (CWE-863) in Kibana can lead to information disclosure via Privilege Abuse (CAPEC-122). A user with limited Fleet privileges can exploit an in… https://www.cve.org/CVERecord?id=CVE-2026-33461

    Post summary

    The post provides a brief description of CVE-2026-33461 as an incorrect authorization issue in Kibana that could lead to information disclosure, but offers no details on exploits, active use, or available patches.

    00000130
    57.0K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    General

    CVE-2026-33461 Privilege Abuse Information Disclosure in Kibana Fleet API Authorization https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-33461

    Post summary

    The provided text only references CVE‑2026‑33461 via a link, without additional content on PoC, exploitation, patches, or technical details.

    0000039
    4.0K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appelastickibana---

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