CVE-2026-67427

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.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• 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

0.36% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 28.5% of scored records. A rank, not a probability.

NVD base score

8.6 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

NVD analysis status

Deferred. NVD last modified this record on 2026-07-30.

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

2026-07-29 18:45Z1 MO AGO

Last updated

2026-07-30 15:19Z1 MO AGO

Reserved

2026-07-29

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

High (CVSS 8.6)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

Weaknesses

• CWE-522Insufficiently Protected CredentialsClass
• CWE-668Exposure of Resource to Wrong SphereClass
• CWE-693Protection Mechanism FailurePillar

Data version

5.2

Document digest

5213d2d0797cfa52ef63047f4391af1ad63d203af42fe09e7cfd85989cf03fc1

• github.comhttps://github.com/flytohub/flyto-core/security/advisories/GHSA-hr7p-wg7r-hg9mx_refsource_CONFIRM
• github.comhttps://github.com/flytohub/flyto-core/commit/d5f89d71303e3c1e6418d347c5c55fcd173cc8ccx_refsource_MISC
• github.comhttps://github.com/flytohub/flyto-core/releases/tag/v2.26.6x_refsource_MISC