CVE-2026-64469

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

0.14% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 3.4% of scored records. A rank, not a probability.

NVD base score

7.8 (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:H/I:H/A:H

NVD analysis status

Received. NVD last modified this record on 2026-08-17.

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

2026-07-25 08:51Z1 MO AGO

Last updated

2026-08-17 04:56Z18 DAYS AGO

Reserved

2026-07-19

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

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

Weaknesses

No CWE assigned

Data version

5.2

Document digest

ba9406c456913a9991bec2569391a18664e00c065755076b6122008a9f03aded

• git.kernel.orghttps://git.kernel.org/stable/c/1f96f8c0a6ed4f6d01d3dd29ad0cbf08dde96082
• git.kernel.orghttps://git.kernel.org/stable/c/df1a17abba8d6fac5f965adcb8113ceace6e4949
• git.kernel.orghttps://git.kernel.org/stable/c/38e1a71728e5795b670cc159c18e286a40aeebb4
• git.kernel.orghttps://git.kernel.org/stable/c/faa070c7ad8ba25dcd0b12d7cdbb419e336f5391
• git.kernel.orghttps://git.kernel.org/stable/c/e63032dc715026a96bcaa13d375a8e15c91caa84
• git.kernel.orghttps://git.kernel.org/stable/c/ea02df466df60ecd758eb3b4df3f0cadc5c886ce
• git.kernel.orghttps://git.kernel.org/stable/c/ef5439ba5b9ac93349f5df12ef88b42a0ce26340
• git.kernel.orghttps://git.kernel.org/stable/c/114a116aaa5f0295376cdf12da743c5bce3b20ce