CVE-2022-26128

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

0.98% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 61.8% 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:N/UI:R/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

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

2022-03-03 17:22Z4 YR AGO

Last updated

2025-11-04 16:09Z11 MO AGO

Reserved

2022-02-25

Assigning CNA

redhat

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass
• CWE-1284Improper Validation of Specified Quantity in InputBase

Data version

5.2

Document digest

ecfe5e3c33a5493717828c5b9313704a0f2480c89f4c65b88850103e142e7367

• github.comhttps://github.com/FRRouting/frr/issues/10502x_refsource_MISC
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/04/msg00019.html
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/09/msg00007.html