Vulnerability in Canon Inc. Imageclass X C1538if Ii
CVE-2026-1789
A vulnerability in the browser-based remote management interface may allow an administrator to access sensitive information on the device via crafted requests, affecting certain production printers and office/small office multifunction printers.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.003 (19.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 20th percentile — 19.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Canon Inc. Imageclass X C1538if Ii — versions v16.04 or earlier
- Canon Inc. Imageclass X Mf1538c Ii — versions v16.04 or earlier
- Canon Inc. Imageforce Series — versions all version
- Canon Inc. Imagepress Series — versions all version
- Canon Inc. Imagerunner Advance Series — versions all version
- Canon Inc. Imagerunner Series — versions all version
- Canon Inc. I-Sensys C1533if Ii — versions v16.04 or earlier
- Canon Inc. I-Sensys Mf842cdw — versions v16.04 or earlier
- Canon Inc. I-Sensys X C1538 If Ii — versions v16.04 or earlier
- Canon Inc. Mf842cdw — versions v16.04 or earlier
Weakness classification (CWE)
References
- f98c90f0-e9bd-4fa7-911b-51993f3571fd (vendor-advisory)
- f98c90f0-e9bd-4fa7-911b-51993f3571fd (vendor-advisory)
- f98c90f0-e9bd-4fa7-911b-51993f3571fd (vendor-advisory)
- f98c90f0-e9bd-4fa7-911b-51993f3571fd (vendor-advisory)
Frequently asked questions
- What is CVE-2026-1789?
- CVE-2026-1789 is a medium-severity vulnerability in Canon Inc. Imageclass X C1538if Ii, classified under CWE-807. CVSS score: 4.9/10. Published 2026-04-24.
- How severe is CVE-2026-1789?
- Medium severity. CVSS v3 base score is 4.9 out of 10.