CVE-2026-123664

MediumCVSS 5.4/10Last modified Nov 10, 2026

Description

A security flaw has been discovered in nasa-gcn gcn.nasa.gov up to b299b562af665878964b981a459f0a9c04b11adf. This issue affects some unknown processing of the file /user/email of the component Email Notification Handler. Performing a manipulation of the argument Recipient results in improper authorization. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks. This product adopts a rolling release strategy to maintain continuous delivery. Therefore, version details for affected or updated releases cannot be specified. The pull request to fix this issue awaits acceptance.

Metrics

CVSS 3.1 5.4/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

Weakness enumeration

CWE-266 CWE-285

Affected software

Vendor	Product	Versions
nasa-gcn	gcn.nasa.gov	b299b562af665878964b981a459f0a9c04b11adf

References

Timeline

Published: Nov 6, 2026
Last modified: Nov 10, 2026
NVD status: Deferred

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