CVE-2026-82947

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

0.17% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 6.3% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Awaiting Analysis. NVD last modified this record on 2026-10-26.

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

2026-10-26 08:59Z3 DAYS AGO

Last updated

2026-10-26 08:59Z3 DAYS AGO

Reserved

2026-08-31

Assigning CNA

ENISA

Record state

PUBLISHED

Severity

High (CVSS 7.1)

CNA CVSS vector

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

Weaknesses

• CWE-125Out-of-bounds ReadBase
• CWE-129Improper Validation of Array IndexVariant
• CWE-191Integer Underflow (Wrap or Wraparound)Base
• CWE-787Out-of-bounds WriteBase

Data version

5.2

Document digest

75443dc297e1a0d0491c7e0678e678376393ca7b8d0ea6a430ac0ee21c9dc064

• rt-labs.comhttps://rt-labs.com/wp-content/uploads/2026/10/RRTL-260921-01.pdfvendor-advisory