CVE-2026-9261

7.6 HIGH 0.2% exploit odds Fix listed Crypto Device

What it is

Use of weak SSH cryptographic algorithms in Canon EOS Network Setting Tool Version 1.5.0 or earlier

At a glance

Exploitability: Can be exploited over the network without logging in, but needs a user to act. High risk of data exposure, data tampering.
Exploit odds: 0.2% chance of exploitation in the next 30 days (EPSS).
Fix: A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

2026-06-16 00:16 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-18 17:08 UTC Last updatedMost recent change to the record

Details

Published: 2026-06-16 00:16 UTC
Last modified: 2026-06-18 17:08 UTC
Exploit probability: 0.2% · EPSS, next 30 days
Weakness: CWE-327 · Broken cryptographic algorithm
Record status: Analyzed

Affected

Canon Eos Network Setting Tool < 1.5.1

Attack profile CVSS 4.0 · 7.6

Attack vector: Network
Complexity: High
Attack requirements: None
Privileges needed: None
User interaction: Passive
Confidentiality: High
Integrity: High
Availability: None

Raw vector

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

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Fix and advisories

References

NVD record · CVE.org record