CVE-2026-53027

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 2.3% 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

Modified. NVD last modified this record on 2026-07-24.

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

2026-06-24 16:29Z2 MO AGO

Last updated

2026-07-24 14:33Z1 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-166Improper Handling of Missing Special ElementBase

Data version

5.2

Document digest

123b0e72cd7eb1e754e896d11272303c9c44068d65d8fbf09c36cf5fcca5ab75

• git.kernel.orghttps://git.kernel.org/stable/c/ea59d9dbc5504e29d420ac4aab774cbce39b0e69
• git.kernel.orghttps://git.kernel.org/stable/c/d68a14450783ecc5fddae957ac4e1c546dfcfb73
• git.kernel.orghttps://git.kernel.org/stable/c/08fad5d5a26cc55c0ecb68ac59ba3be5e31f4147
• git.kernel.orghttps://git.kernel.org/stable/c/2b4ae1ce613ade8a7e118fba4a5a77cd23e97e54
• git.kernel.orghttps://git.kernel.org/stable/c/d7ea8495fd307b58f8867acd81a1b40075b1d3ba