CVE-2026-110636
revolunet pypdftk
- revolunet pypdftk
- Critical
- CVSS 9.3
- EPSS 2.35%
- No fixed version listed
What to do
No fixed version listed
Affected products
| Product | Affected | Fixed in |
|---|---|---|
| revolunet pypdftk | through 0.5 | None listed |
Advisories and fixes
- Patch github.com
- Public exploit github.com
Scores and signals
- Exploitation
- No known exploitation
- Severity
- Critical, CVSS 9.3 (v4.0, scored by VulnCheck)
- EPSS
- 2.35% chance of exploitation in the next 30 days (EPSS from FIRST, as of Oct 24, 2026)
- CISA's SSVC decision points
- Exploitation: proof of concept. Automatable: yes. Technical impact: total. As of Oct 20, 2026.
- Weakness
- CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
- Vendor
- revolunet, pypdftk
Timeline
- First listed as critical by cve.now. Affected and fixed versions come from the CVE record, once one is published.