VulnSocial

CVE-2026-49090Disclosure(elastic / elasticsearch)

LOWCVSS 6.5 · MEDIUM

Signal is active with 2 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

Uncontrolled Resource Consumption (CWE-400) in Elasticsearch can lead to a denial of service via Excessive Allocation (CAPEC-130). An authenticated user can submit a specially crafted bulk request that causes sustained high CPU consumption, which can render the affected node unable to process requests.

elastic CVEsBack to dashboard
0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-400

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

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

  • elasticsearch

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • 2 total mentions across 1 day

Affected systems

Vendors
elastic
Products
elasticsearch

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-07-01: 2Technical Details · 2026-07-01: 207-01
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
By indicator
Full discourse2 posts
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-49090 Uncontrolled Resource Consumption (CWE-400) in Elasticsearch can lead to a denial of service via Excessive Allocation (CAPEC-130). An authenticated user can submit a … https://www.cve.org/CVERecord?id=CVE-2026-49090 ----- Traducción: CVE-2026-49090 Con… http://infoflow.cloud`

    Post summary

    The post announces CVE-2026-49090, details its nature as an uncontrolled resource consumption vulnerability leading to DoS, and links to the CVE record, but offers no PoC, exploit, or patch information.

    0000032
    90 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-49090 Uncontrolled Resource Consumption (CWE-400) in Elasticsearch can lead to a denial of service via Excessive Allocation (CAPEC-130). An authenticated user can submit a … https://www.cve.org/CVERecord?id=CVE-2026-49090

    Post summary

    The post announces a new Elasticsearch CVE (CVE-2026-49090) with specific vulnerability type and denial‑of‑service details, links to the official CVE record, and offers no PoC, exploit, patch, or mitigation information.

    00000763
    57.7K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appelasticelasticsearch---

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