A security flaw has been discovered in REBUILD up to 4.4.11. This vulnerability affects unknown code of the file /commons/file-editor-save. The manipulation of the argument url/fileKey results in missing authorization. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
n/a REBUILD affected
Version Status Constraints
4.4.0 affected —
4.4.1 affected —
4.4.2 affected —
4.4.3 affected —
4.4.4 affected —
4.4.5 affected —
4.4.6 affected —
4.4.7 affected —
4.4.8 affected —
4.4.9 affected —
4.4.10 affected —
4.4.11 affected —

No data.

No data.

No data.

Project Subscriptions

Vendors Products
Rebuild Subscribe
Rebuild Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/ASantsSec/CVE/issues/26 cve-icon cve-icon
https://vuldb.com/cve/CVE-2026-102249 cve-icon cve-icon
https://vuldb.com/submit/933733 cve-icon cve-icon
https://vuldb.com/vuln/411151 cve-icon cve-icon
https://vuldb.com/vuln/411151/cti cve-icon cve-icon
History

Tue, 29 Sep 2026 04:00:00 +0000

Type Values Removed Values Added
Description A security flaw has been discovered in REBUILD up to 4.4.11. This vulnerability affects unknown code of the file /commons/file-editor-save. The manipulation of the argument url/fileKey results in missing authorization. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Title REBUILD file-editor-save authorization
First Time appeared Rebuild
Rebuild rebuild
Weaknesses CWE-862
CWE-863
CPEs cpe:2.3:a:rebuild:rebuild:*:*:*:*:*:*:*:*
Vendors & Products Rebuild
Rebuild rebuild
References
Metrics cvssV2_0

{'score': 7.5, 'vector': 'AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:C'}

cvssV3_0

{'score': 7.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C'}

cvssV3_1

{'score': 7.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-09-29T03:45:12.603Z

Reserved: 2026-09-28T19:04:36.570Z

Link: CVE-2026-102249

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-29T04:17:54.917

Modified: 2026-09-29T04:17:54.917

Link: CVE-2026-102249

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses