CVE-2026-82279

HIGHPre-NVD 8.18.1—
EchelonGraph scoreHIGH confidence

Score 8.1 from GitHub Security Advisory (severity: HIGH) published 2026-08-28. a secondary CVSS source baseline 8.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: ghsa, secondary
Trending — 4 sources updated this weekElevated
8.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.1Exploit: Elevated riskExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

HyperDX through 1.10.1 fails to enforce role-based access controls in team management endpoints, allowing any team member to perform administrative actions. Attackers can delete team members including owners, rotate API keys, and rename teams by sending requests to PATCH /team/apiKey, PATCH /team/name, and DELETE /team/member endpoints.

CVSS v3
8.1
EG Score
8.1(high)
EG Risk
52(Track)
EG Risk 52/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity81% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
19%
KEV
Not listed

Published

August 28, 2026

Last Modified

August 28, 2026

Advisory Details (4)

Auto-updated Aug 28, 2026
No patch confirmed yet.
generic

HyperDX Team Management Operations Missing Role-Based Access Control | Advisories | VulnCheck

https://www.vulncheck.com/advisories/hyperdx-team-management-operations-missing-role-based-access-control
generic

hyperdx/packages/api/src/routers/api/team.ts at db6ee45feadb2e229bb234364b8661903f8e386e · hyperdxio/hyperdx · GitHub

https://github.com/hyperdxio/hyperdx/blob/db6ee45feadb2e229bb234364b8661903f8e386e/packages/api/src/routers/api/team.ts
generic

GitHub - hyperdxio/hyperdx: Resolve production issues, fast. An open source observability platform unifying session replays, logs, metrics, traces and errors powered by ClickHouse and OpenTelemetry. · GitHub

https://github.com/hyperdxio/hyperdx
generic

Any team member can delete other members, rotate the API key, and rename the team · Issue #2587 · hyperdxio/hyperdx · GitHub

https://github.com/hyperdxio/hyperdx/issues/2587

Vendor Advisories for CVE-2026-82279(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 8× in last 7d / 8× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-08-30 01:22 UTCEPSS rescore
  2. 2026-08-30 00:52 UTCGHSA enrichment
  3. 2026-08-29 11:51 UTCGHSA enrichment
  4. 2026-08-28 22:48 UTCEG score recompute
  5. 2026-08-28 22:48 UTCGHSA enrichment
  6. 2026-08-28 20:26 UTCEG score recompute
  7. 2026-08-28 19:40 UTCEG score recompute
  8. 2026-08-28 19:36 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-82279?
CVE-2026-82279 is a high vulnerability published on August 28, 2026. HyperDX through 1.10.1 fails to enforce role-based access controls in team management endpoints, allowing any team member to perform administrative actions. Attackers can delete team members including owners, rotate API keys, and rename teams by sending requests to PATCH /team/apiKey, PATCH…
When was CVE-2026-82279 disclosed?
CVE-2026-82279 was first published in the National Vulnerability Database on August 28, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-82279 actively exploited?
CVE-2026-82279 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 80.7% of all scored CVEs.
What is the CVSS score of CVE-2026-82279?
CVE-2026-82279 has a CVSS v3 base score of 8.1 (NVD).
How do I remediate CVE-2026-82279?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-82279, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-82279

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