CVE-2026-44887

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2026-44887
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-44887.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-44887
Aliases
  • GHSA-r59g-5wf9-f7vv
Published
2026-05-27T19:15:27.995Z
Modified
2026-07-08T08:20:08.140228478Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
Unauthenticated RCE via Python Config File Injection in SaveConfigFile() (Path)
Details

Pi.Alert is a WIFI / LAN intruder detector with web service monitoring. Prior to 2026-05-07, Pi.Alert's web-based configuration editor allows arbitrary Python code to be injected into pialert.conf. Since the background scan daemon loads this file via Python's exec(), injected code executes as the daemon process. With web protection disabled (the default configuration), no authentication is required, making this an unauthenticated Remote Code Execution vulnerability. This vulnerability is fixed in 2026-05-07.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/44xxx/CVE-2026-44887.json",
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-94"
    ]
}
References

Affected packages

Git / github.com/leiweibau/pi.alert

Affected ranges

Type
GIT
Repo
https://github.com/leiweibau/pi.alert
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
ac09cc54862cbf277d8f69f58d83c980ae68b2c0
Database specific 
{
    "source": "AFFECTED_FIELD",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "2026-05-07"
        }
    ]
}

Affected versions

v2.*
v2.50
v2.51
v2.52
v2.55
v2.56
v2.60
v2.61
v2.70
Other
v2024-02-07
v2024-02-15
v2024-02-24
v2024-03-17
v2024-03-28
v2024-04-14
v2024-04-15
v2024-04-25
v2024-05-20
v2024-05-25
v2024-06-12
v2024-06-29
v2024-07-04
v2024-07-17
v2024-08-09
v2024-08-24
v2024-09-01
v2024-09-17
v2024-09-28
v2024-10-20
v2024-11-11
v2024-12-12
v2025-02-04
v2025-02-06
v2025-02-16
v2025-03-21
v2025-04-26
v2025-05-11
v2025-06-12
v2025-07-12
v2025-07-30
v2025-10-18
v2025-10-31
v2025-11-05
v2025-12-14
v2026-01-04
v2026-01-07
v2026-02-07
v2026-02-28
v2026-03-16
v2026-03-20
v3.*
v3.00
v3.02

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-44887.json"