CVE-2023-46136

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

1.28% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 69.9% 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

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

Red Hat severity

Moderate. 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

2023-10-24 23:48Z3 YR AGO

Last updated

2026-05-20 22:17Z5 MO AGO

Reserved

2023-10-16

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

High (CVSS 8.0)

CNA CVSS vector

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

Weaknesses

• CWE-400Uncontrolled Resource ConsumptionClass
• CWE-407Inefficient Algorithmic ComplexityClass
• CWE-787Out-of-bounds WriteBase

Data version

5.2

Document digest

612962981171d9bc74777d74f801c749fda004ec2e5adf19148ed3131d348f64

• github.comhttps://github.com/pallets/werkzeug/security/advisories/GHSA-hrfv-mqp8-q5rwx_refsource_CONFIRM
• github.comhttps://github.com/pallets/werkzeug/commit/f3c803b3ade485a45f12b6d6617595350c0f03e2x_refsource_MISC
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20231124-0008/