CVE-2026-0930

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Source

https://cve.org/CVERecord?id=CVE-2026-0930

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-0930.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-0930

Published

2026-04-20T21:28:33.227Z

Modified

2026-07-08T08:12:21.984645226Z

Severity

2.3 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N CVSS Calculator

Summary

Potential wolfSSHd Buffer out-of-bounds Read on Windows Handling Terminal Resize

Details

Potential read out of bounds case with wolfSSHd on Windows while handling a terminal resize request. An authenticated user could trigger the out of bounds read after establishing a connection which would leak the adjacent stack memory to the pseudo-console output.

Database specific

{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/0xxx/CVE-2026-0930.json",
    "cwe_ids": [
        "CWE-126"
    ],
    "cna_assigner": "wolfSSL"
}

References

Affected packages

Git / github.com/wolfssl/wolfssh

Affected ranges

Type

GIT

Repo

https://github.com/wolfssl/wolfssh

Events

Introduced

60a29602e5893fd4e2ca0f4b6e2e05c6324154ed

Fixed

8643d7be841184f766374e3b0ed68ced6391543c

Database specific

{
    "source": [
        "AFFECTED_FIELD",
        "CPE_RANGE"
    ],
    "cpe": "cpe:2.3:a:wolfssh:wolfssh:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "1.4.15"
        },
        {
            "fixed": "1.5.0"
        }
    ]
}

Affected versions

v1.*

v1.4.15-stable

v1.4.16

v1.4.17-stable

v1.4.18-stable

v1.4.19-stable

v1.4.20-stable

v1.4.21-stable

v1.4.22-stable

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-0930.json"