CVE-2026-85454

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2026-85454
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-85454.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-85454
Published
2026-09-03T22:38:41Z
Modified
2026-09-09T03:30:30Z
Severity
  • 5.2 (Medium) CVSS_V4 - CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator
Summary
MOOS core-moos through 10.4.0 Off-by-One Buffer Overflow in Serial Telegram Handling
Details

MOOS core-moos through 10.4.0 contains a buffer overflow vulnerability in CMOOSSerialPort::GetTelegram() that writes a NUL terminator one byte past the serial telegram stack buffer. Attackers controlling the serial line can send a full-length telegram to trigger the off-by-one write, corrupting the stack and potentially enabling code execution.

Database specific 
{
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
        "CWE-193"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/85xxx/CVE-2026-85454.json"
}
References

Affected packages

Git / github.com/themoos/core-moos

Affected ranges

Type
GIT
Repo
https://github.com/themoos/core-moos
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
19d06a9aefc910b0504c2c8589b1403f3b6e77a8
Fixed
befb04df2039d0080715ea35f56268092db4ec0f
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "10.4.0"
        }
    ],
    "source": [
        "DESCRIPTION",
        "REFERENCES"
    ]
}

Affected versions

10.*
10.0.1-devel
10.0.2-devel
10.0.3-devel-candidate
Other
IvPCompatibility
PreProfilingmerge
v10.*
v10.0.4-alpha

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-85454.json"