CVE-2026-44253

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

0.42% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 34.4% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Received. NVD last modified this record on 2026-08-25.

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

2026-08-19 16:06Z16 DAYS AGO

Last updated

2026-08-25 02:13Z10 DAYS AGO

Reserved

2026-05-05

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Medium (CVSS 4.9)

CNA CVSS vector

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

Weaknesses

• CWE-770Allocation of Resources Without Limits or ThrottlingBase
• CWE-789Memory Allocation with Excessive Size ValueVariant

Data version

5.2

Document digest

bfab8bcf72c6862909418ed70261838b9b8848165ce26672b672eeb2bbd37a6f

• github.comhttps://github.com/wazuh/wazuh/security/advisories/GHSA-h5r8-gvhv-cmp2x_refsource_CONFIRM
• github.comhttps://github.com/wazuh/wazuh/pull/35173x_refsource_MISC
• github.comhttps://github.com/wazuh/wazuh/commit/d29c5c89a0e16477545ca27f4e06229021e3183cx_refsource_MISC
• github.comhttps://github.com/wazuh/wazuh/releases/tag/v4.14.5x_refsource_MISC