highclosedpatched

Cisco Catalyst SD-WAN Manager: Cisco Catalyst SD-WAN Manager Directory or Path Traversal Vulnerability

› Cisco Catalyst SD-WAN Manager

last updated Jun 15, 2026

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started: Jun 15, 2026
closed: Jun 15, 2026
CVEs: 1
sources: 3

## summary

Cisco Catalyst SD-WAN Manager contains a directory or path traversal vulnerability that could allow an authenticated, remote attacker to create a file or overwrite any file on the filesystem of an affected system. Added to CISA KEV on 2026-06-15.

severity: Actively exploited (CISA KEV)

## cve ids[1]

CVE-2026-20262

## affected

See vendor advisory / CISA notes (versions not always listed in KEV feed)

## fixed in

See vendor advisory linked in sources

## timeline[1]

Jun 15, 2026
CISA added CVE-2026-20262 to the KEV catalog (due 2026-06-29).

## advisories[3]

## notes & caveats

Derived from CISA KEV JSON feed catalogVersion 2026.10.21. Exact affected/fixed version strings are not always in the KEV record — verify against the vendor advisory URL. startedAt uses dateAdded (exploitation may have begun earlier).

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