CVE-2026-107704
jtescher image_optimizer
- jtescher image_optimizer
- Critical
- CVSS 9.3
- EPSS 2.05%
- No fixed version listed
What to do
No fixed version listed
Affected products
| Product | Affected | Fixed in |
|---|---|---|
| jtescher image_optimizer | from 1.3.0 through 1.9.0 | None listed |
Advisories and fixes
- Public exploit gist.github.com
Scores and signals
- Exploitation
- No known exploitation
- Severity
- Critical, CVSS 9.3 (v4.0, scored by VulnCheck)
- EPSS
- 2.05% chance of exploitation in the next 30 days (EPSS from FIRST, as of Oct 25, 2026)
- CISA's SSVC decision points
- Exploitation: proof of concept. Automatable: yes. Technical impact: total. As of Oct 9, 2026.
- Weakness
- CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
- Vendor
- jtescher, image_optimizer
Timeline
- First listed as critical by cve.now. Affected and fixed versions come from the CVE record, once one is published.