CVE-2026-43798 — Apple / swift-nio-ssh

CVE-2026-43798

Apple / swift-nio-ssh PUBLISHED

Description (CNA)

A single crafted SSH message gives an unauthenticated network attacker an out-of-bounds stack write of attacker-controlled length and content against any application built on swift-nio-ssh. This vulnerability is addressed in swift-nio-ssh version 0.14.1.

Affected (CNA)

Vendor / product	Versions
Apple / swift-nio-ssh	affected 0 before 0.14.1

CWE

No CWE identifiers supplied.

References

https://github.com/apple/swift-nio-ssh/security/advisories/GHSA-998x-vgvp-xwpc

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.