MEDIUMCVSS v3.1 4.3Vulnerability

CVE-2026-121261

A vulnerability has been found in phpMyAdmin ShapeFile up to 4.0.1. Impacted is the function ShapeRecord::loadFromFile of the component SHP File Handler. Such manipulation leads to infinite loop. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Properties

Severity
MEDIUM
Nvd fetched at
2026-11-03T17:20:13.885968+00:00
Cvss score
4.3
Cvss severity
MEDIUM
Retrieved at
2026-11-03T17:21:19+00:00
Score
4.3
Last source
NVD
Cvss version
3.1
Cve id
CVE-2026-121261
Cvss vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
First seen by Signal
2026-11-03T17:21:19+00:00
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Published at
2026-11-03T17:18:08.057
Last modified
2026-11-03T17:18:08.220

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CVE-2026-121261 (CVSS v3.1 4.3) — Ninja Signal Threat Intelligence | Ninja Signal