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CVE-2026-20797

Copeland XWEB and XWEB Pro Stack-based Buffer Overflow PUBLISHED

Description (CNA)

A stack based buffer overflow exists in an API route of XWEB Pro version 1.12.1 and prior, enabling unauthenticated attackers to cause stack corruption and a termination of the program.

Affected (CNA)

Vendor / productVersions
Copeland / Copeland XWEB 300D PROaffected 0 through 1.12.1
Copeland / Copeland XWEB 500D PROaffected 0 through 1.12.1
Copeland / Copeland XWEB 500B PROaffected 0 through 1.12.1

CWE

No CWE identifiers supplied.

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.