CVE-2026-27953

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

1.21% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 68.2% of scored records. A rank, not a probability.

NVD base score

9.8 (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:H/I:H/A:H

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-17.

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

2026-03-19 20:23Z7 MO AGO

Last updated

2026-03-20 18:10Z7 MO AGO

Reserved

2026-02-25

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

High (CVSS 7.1)

CNA CVSS vector

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

Weaknesses

• CWE-20Improper Input ValidationClass
• CWE-915Improperly Controlled Modification of Dynamically-Determined Object AttributesBase

Data version

5.2

Document digest

8111ad2ed5845587c4037e15f6821db349b160836da9f9964007818189cb4e50

• github.comhttps://github.com/ormar-orm/ormar/security/advisories/GHSA-f964-whrq-44h8x_refsource_CONFIRM
• github.comhttps://github.com/ormar-orm/ormar/commit/7f22aa21a7614b993970345b392dabb0ccde0ab3x_refsource_MISC
• github.comhttps://github.com/ormar-orm/ormar/blob/master/examples/fastapi_quick_start.py#L55x_refsource_MISC
• github.comhttps://github.com/ormar-orm/ormar/blob/master/ormar/fields/foreign_key.py#L41x_refsource_MISC
• github.comhttps://github.com/ormar-orm/ormar/blob/master/ormar/models/helpers/pydantic.py#L108x_refsource_MISC
• github.comhttps://github.com/ormar-orm/ormar/blob/master/ormar/models/model.py#L89x_refsource_MISC
• github.comhttps://github.com/ormar-orm/ormar/blob/master/ormar/models/newbasemodel.py#L128x_refsource_MISC
• github.comhttps://github.com/ormar-orm/ormar/blob/master/ormar/models/newbasemodel.py#L292x_refsource_MISC
• github.comhttps://github.com/ormar-orm/ormar/releases/tag/0.23.1x_refsource_MISC