Threat Investigation
Request a demo

CVE-2026-97246

Medium

Description

Deserialization of Untrusted Data vulnerability in ShortPixel ShortPixel Image Optimizer shortpixel-image-optimiser allows Object Injection.This issue affects ShortPixel Image Optimizer: from n/a through 6.5.5.

SeverityMedium
CVSS4.9
Exploit probability—
ProductShortPixel Image Optimizer
PublishedSep 30, 2026
First seenSep 30, 2026
Weakness typeCWE-502Deserialization of untrusted data

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
ShortPixel ShortPixel Image Optimizerv ≤ 6.5.5—

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.