CVE-2026-42015

MEDIUM SEVERITY

CVSS Score & Metrics

Base Score

5.3 / 10

Vector String

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

Vulnerability Description

A flaw was found in gnutls. An off-by-one error exists in the PKCS#12 bag element bounds check. This vulnerability allows an remote attacker to write past the internal array of a PKCS#12 bag when appending to a bag that already contains 32 elements. This memory corruption could lead to a denial of service (DoS) or potentially other unspecified impacts.

Vulnerability Details

Published Date

May 26, 2026

Last Modified

May 26, 2026

CWE ID

CWE-193

Source

NVD

Vendor

Red Hat

Product

Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9, Red Hat Hardened Images, Red Hat OpenShift Container Platform 4

External References

https://access.redhat.com/security/cve/CVE-2026-42015
https://bugzilla.redhat.com/show_bug.cgi?id=2467678

CVE-2026-42015

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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