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.
Published: 2026-11-06
Score: 5.3 Medium
EPSS: n/a
KEV: No
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Remediation

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Tracking

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Advisories

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History

Fri, 06 Nov 2026 14:45:00 +0000

Type Values Removed Values Added
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.
Title nasa-gcn gcn.nasa.gov Email Notification email improper authorization
First Time appeared Nasa-gcn
Nasa-gcn gcn.nasa.gov
Weaknesses CWE-266
CWE-285
CPEs cpe:2.3:a:nasa-gcn:gcn.nasa.gov:*:*:*:*:*:*:*:*
Vendors & Products Nasa-gcn
Nasa-gcn gcn.nasa.gov
References
Metrics cvssV2_0

{'score': 5.5, 'vector': 'AV:N/AC:L/Au:S/C:N/I:P/A:P/E:POC/RL:ND/RC:C'}

cvssV3_0

{'score': 5.4, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L/E:P/RL:X/RC:C'}

cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L/E:P/RL:X/RC:C'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P'}

Subscriptions

Nasa-gcn Gcn.nasa.gov
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-11-06T14:30:21.995Z

Reserved: 2026-11-06T09:19:10.777Z

Link: CVE-2026-123664

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2026-11-06T15:17:20.410

Modified: 2026-11-06T15:17:20.597

Link: CVE-2026-123664

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-06T15:45:05Z

Weaknesses