CVE-2026-53208

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

0.12% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 2.4% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Analyzed. NVD last modified this record on 2026-07-02.

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

2026-06-25 08:39Z2 MO AGO

Last updated

2026-06-29 04:18Z2 MO AGO

Reserved

2026-06-09

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-1284Improper Validation of Specified Quantity in InputBase

Data version

5.2

Document digest

bb40d823f44c1ed3dbb019079a789d4954e60dccef6e5d2e64ec99ac8b60352a

• git.kernel.orghttps://git.kernel.org/stable/c/e05c4ac575b457978a7ef441053394169084869c
• git.kernel.orghttps://git.kernel.org/stable/c/fa5823126239b3e453fac1a2fe50726c7f4a55e1
• git.kernel.orghttps://git.kernel.org/stable/c/b20e8a98dd29b121f58fcdf51e8576119aba536a
• git.kernel.orghttps://git.kernel.org/stable/c/214a2042b16b3c8d798a8b9ef9f36094f13a9859
• git.kernel.orghttps://git.kernel.org/stable/c/a8335f3db15bd1e0e82e0db5d488fabc7d10d1ab
• git.kernel.orghttps://git.kernel.org/stable/c/dedc92b96dc1d8919a3bdf2495ede68922ef7ebc
• git.kernel.orghttps://git.kernel.org/stable/c/e2b8acf9405bd9b1baf1c54dc897b0905db689bf
• git.kernel.orghttps://git.kernel.org/stable/c/dd214733544427587a95f66dbf3adff072568990