CVE-2026-82279

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.50% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 42.8% of scored records. A rank, not a probability.

NVD base score

7.2 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Deferred. NVD last modified this record on 2026-09-23.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-08-28 16:18Z2 MO AGO

Last updated

2026-09-24 14:20Z1 MO AGO

Reserved

2026-08-28

Assigning CNA

VulnCheck

Record state

PUBLISHED

Severity

High (CVSS 7.2)

CNA CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N

Weaknesses

• CWE-862Missing AuthorizationClass

Data version

5.2

Document digest

fdbc807aaf7f0ebeed7492cc8cc57867fbe0ad002c918431c782e8238c0134ad

• github.comGitHub Issue #2587https://github.com/hyperdxio/hyperdx/issues/2587issue-tracking
• github.comhttps://github.com/hyperdxio/hyperdxproduct
• github.comVulnerable code: team.tshttps://github.com/hyperdxio/hyperdx/blob/db6ee45feadb2e229bb234364b8661903f8e386e/packages/api/src/routers/api/team.tstechnical-description
• www.vulncheck.comVulnCheck Advisory: HyperDX Team Management Operations Missing Role-Based Access Controlhttps://www.vulncheck.com/advisories/hyperdx-team-management-operations-missing-role-based-access-controlthird-party-advisory