What is CVE-2026-20115?

CVE-2026-20115 is a medium-severity vulnerability in Cisco Ios Xe Software, classified under Cleartext Transmission of Sensitive Information. CVSS score: 6.1/10. Published 2026-03-25.

How severe is CVE-2026-20115?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Vulnerability in Cisco Ios Xe Software

CVE-2026-20115

A vulnerability in Cisco IOS XE Software for Cisco Meraki could allow a remote, unauthenticated attacker to view confidential device information. This vulnerability is due to a device configuration upload being performed over an insecur…

EPSS: 0.000 (5.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N.

Affected products

Cisco Ios Xe Software — versions 17.14.1, 17.14.1a, 17.15.1

Weakness classification (CWE)

CWE-319 — Cleartext Transmission of Sensitive Information

References

cisco-sa-iosxe_infodis-6J847uEB

Frequently asked questions

What is CVE-2026-20115?: CVE-2026-20115 is a medium-severity vulnerability in Cisco Ios Xe Software, classified under Cleartext Transmission of Sensitive Information. CVSS score: 6.1/10. Published 2026-03-25.
How severe is CVE-2026-20115?: Medium severity. CVSS v3 base score is 6.1 out of 10.