CVE-2026-116263 HaschekSolutions PictShare File Upload core.php architect race condition
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-116263?
CVE-2026-116263 is a low-severity vulnerability in HaschekSolutions PictShare, published on 26 Oct 2026.
Official description
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.
Weakness: CWE-362
Which versions are affected by CVE-2026-116263?
How do I fix CVE-2026-116263?
No fix has been published for CVE-2026-116263 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-116263 being exploited?
There is no known exploitation of CVE-2026-116263 in the wild and no public exploit code.
Sources
Also known as GHSA-jwmr-fj5j-6pj8.