CVE-2026-75507

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• 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

0.60% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 48.4% of scored records. A rank, not a probability.

NVD base score

7.5 (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:U/C:N/I:N/A:H

NVD analysis status

Deferred. NVD last modified this record on 2026-10-23.

Red Hat severity

Important. Red Hat's rating for its own products, not a CVSS rating.

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

2026-10-22 16:12Z6 DAYS AGO

Last updated

2026-10-23 21:08Z5 DAYS AGO

Reserved

2026-08-17

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

High (CVSS 7.5)

CNA CVSS vector

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

Weaknesses

• CWE-400Uncontrolled Resource ConsumptionClass
• CWE-407Inefficient Algorithmic ComplexityClass
• CWE-770Allocation of Resources Without Limits or ThrottlingBase

Data version

5.2

Document digest

fd8bc1038cd19b5bb36b0b000c96cd8548018d89df5a4f8c7da9ee0bcf14664c

• github.comhttps://github.com/graphql-python/graphql-core/security/advisories/GHSA-vj8h-fx38-h3vcx_refsource_CONFIRM
• github.comhttps://github.com/graphql-python/graphql-core/commit/150e59814d97d12140be005a558c93188ef89198x_refsource_MISC
• github.comhttps://github.com/graphql-python/graphql-core/commit/29c2753a7ee30a96a4109e7c6add1a2dae0497d7x_refsource_MISC
• github.comhttps://github.com/graphql-python/graphql-core/releases/tag/v3.2.12x_refsource_MISC
• github.comhttps://github.com/graphql-python/graphql-core/releases/tag/v3.3.0rc1x_refsource_MISC