Medium 4.6Published Oct 26, 2026

CVE-2026-116263HaschekSolutions PictShare File Upload core.php architect race condition

Updated under an hour ago (Oct 30, 2026, 5:00 AM ET)

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A flaw has been found in HaschekSolutions PictShare up to 3.7.1. The impacted element is the function architect of the file src/inc/core.php of the component File Upload. This manipulation causes race condition. The attack can be initiated remotely. The attack's complexity is rated as high. The exploitability is regarded as difficult. The exploit has been published and may be used. Upgrading to version 3.7.2 is sufficient to resolve this issue. Patch name: 6306e33da630c04ddff60703922c2ec7b7539452. It is advisable to upgrade the affected component. The vendor was contacted early about this disclosure.

CVSS: 4.6 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
Weakness (CWE): CWE-362
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Oct 26, 2026
First seen by InfoSec Signals: Oct 26, 2026

Affected products

Affected products

HaschekSolutions PictShare hascheksolutions:pictshare	3.7.0; 3.7.1; 3.7.2 not affected	CNA record

References

References

https://vuldb.com/vuln/426302	vdb-entry, technical-description
https://vuldb.com/vuln/426302/cti	signature, permissions-required
https://vuldb.com/cve/CVE-2026-116263	third-party-advisory
https://vuldb.com/submit/1010844	third-party-advisory
https://xmit.xyz/security/the-file-that-changed-its-mind/	exploit
https://github.com/HaschekSolutions/pictshare/commit/6306e33da630c04ddff60703922c2ec7b7539452	patch
https://github.com/HaschekSolutions/pictshare/releases/tag/v3.7.2	patch
https://github.com/HaschekSolutions/pictshare/	product

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.