Vulnerability in Seiko Epson Corporation Multiple Printers And Scanners
CVE-2026-73542
Multiple SEIKO EPSON printers and scanners contain revoked root certificates. A man-in-the-middle attack may allow an attacker to obtain communication data transmitted by the product. As for the details of the affected products and versions, refer to the vendor's information.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.002 (6.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 7th percentile — 6.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.001 · newest: 0.002 · change: +0.001
Affected products
- Seiko Epson Corporation Multiple Printers And Scanners — versions see the information provided by the vendor
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-73542?
- CVE-2026-73542 is a low-severity vulnerability in Seiko Epson Corporation Multiple Printers And Scanners, classified under Improper Following of a Certificate's Chain of Trust. CVSS score: 3.7/10. Published 2026-08-20.
- How severe is CVE-2026-73542?
- Low severity. CVSS v3 base score is 3.7 out of 10.