CVE-2026-14277

MEDIUMCVSS 6.3/10EPSS 0.50%

Last modified

CVE-2026-14277 is a medium-severity vulnerability rated 6.3/10 on the CVSS scale. IBM i Access Family 1.1.2.0 through 1.1.9.15 could allow an authenticated user to execute arbitrary commands with normal user privileges on the system due to improper validation of user supplied input in a session file.. EPSS estimates a 0.50% chance of exploitation in the next 30 days.

Description

IBM i Access Family 1.1.2.0 through 1.1.9.15 could allow an authenticated user to execute arbitrary commands with normal user privileges on the system due to improper validation of user supplied input in a session file.

Metrics

EPSS Probability
0.50%

41.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
IBMi Access Family>= 1.1.2.0, <= 1.1.9.15

References

Timeline

Published
Last Modified
Status
Awaiting Analysis

Frequently Asked Questions

What is CVE-2026-14277?
IBM i Access Family 1.1.2.0 through 1.1.9.15 could allow an authenticated user to execute arbitrary commands with normal user privileges on the system due to improper validation of user supplied input in a session file.
How severe is CVE-2026-14277?
CVE-2026-14277 has a CVSS score of 6.3/10 (MEDIUM severity). The EPSS model estimates a 0.50% probability of exploitation in the next 30 days.
How do I fix CVE-2026-14277?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST