High 7.3Published Sep 29, 2026

CVE-2026-102249REBUILD file-editor-save authorization

Updated under an hour ago (2026-10-19 08:00 UTC)

Does this affect you?

It affects n/a REBUILD. Add what you run to find out whether that includes you.

EPSS puts the chance of exploitation in the next 30 days at 0.28%, higher than 19% of scored CVEs.

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Every CVE for n/a REBUILD

Exploited in the last 30 days

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.

CVSS: 7.3 HIGH (v3.1, CNA)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
Weakness (CWE): CWE-862, CWE-863
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): 0.28% (percentile 19)
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Oct 1, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

n/a REBUILD rebuild:rebuild	4.4.0; 4.4.1; 4.4.2; 4.4.3; 4.4.4; 4.4.5; 4.4.6; 4.4.7; and 4 more ranges	CNA record

References

https://vuldb.com/vuln/411151vdb-entry, technical-description
https://vuldb.com/vuln/411151/ctisignature, permissions-required
https://vuldb.com/cve/CVE-2026-102249third-party-advisory
https://vuldb.com/submit/933733third-party-advisory
https://github.com/ASantsSec/CVE/issues/26exploit, issue-tracking

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.