CVE-2026-116263

MEDIUM 4.6

HaschekSolutions PictShare File Upload core.php architect race condition

CVSS Score

4.6

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-362
Vendor	hascheksolutions
Product	pictshare
Published	Oct 26, 2026

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CVSS v3 Breakdown

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

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

HaschekSolutions / PictShare

3.7.0 3.7.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/426302 vuldb.com: https://vuldb.com/vuln/426302/cti vuldb.com: https://vuldb.com/cve/CVE-2026-116263 vuldb.com: https://vuldb.com/submit/1010844 xmit.xyz: https://xmit.xyz/security/the-file-that-changed-its-mind/ github.com: https://github.com/HaschekSolutions/pictshare/commit/6306e33da630c04ddff60703922c2ec7b7539452 github.com: https://github.com/HaschekSolutions/pictshare/releases/tag/v3.7.2 github.com: https://github.com/HaschekSolutions/pictshare/

Credits

VulDB CNA Team