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Product · Schneider Electric

Modicon Controllers M251

0 known vulnerabilities.

Modicon Controllers M251 at a glance

Last 12 months
0
Critical · all time
0
Exploited · all time
0
Public exploit · all time
0
New vulnerabilities per month · last 12 months
0 1 1 December 2025: 0 vulnerabilities Dec 2025 January 2026: 0 vulnerabilities February 2026: 0 vulnerabilities March 2026: 0 vulnerabilities Mar April 2026: 0 vulnerabilities May 2026: 0 vulnerabilities June 2026: 0 vulnerabilities Jun July 2026: 0 vulnerabilities August 2026: 0 vulnerabilities September 2026: 0 vulnerabilities Sep October 2026: 0 vulnerabilities November 2026: 0 vulnerabilities
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Latest advisories

  • Medium max 5.1
    SEVD-2026-069-02 1 CVE rev. 2

    Improper Neutralization vulnerability in Multiple Products

    Schneider Electric is aware of a vulnerability in its Modicon Controllers M241 / M251, M258, and LMC058 products. The [Modicon Controllers M241 / M251 / M258](https://www.se.com/ww/en/product-category/3900-plc-pac-and-dedicated-controllers/) and [Modicon LMC0…

    Schneider Electric
    first Mar 10, 2026
  • Medium max 5.1
    ICSA-26-078-02 1 CVE rev. 2

    Schneider Electric Modicon Controllers M241, M251, M258, and LMC058

    Schneider Electric is aware of a vulnerability in its Modicon Controllers M241 / M251, M258, and LMC058 products. The [Modicon Controllers M241 / M251 / M258](https://www.se.com/ww/en/product-category/3900-plc-pac-and-dedicated-controllers/) and [Modicon LMC0…

    Schneider Electric
    first Mar 10, 2026
  • Medium max 5.4
    ICSA-24-354-07 1 CVE rev. 2

    Schneider Electric Modicon Controllers (Update A)

    Successful exploitation of this vulnerability could allow an attacker to cause a victim's browser to run arbitrary JavaScript when visiting a page containing injected payload.

    Schneider Electric
    first Dec 19, 2024
  • High max 7.5
    SEVD-2025-133-01 1 CVE rev. 3

    Modicon Controllers M241/M251/M258/LMC058

    Schneider Electric is aware of a vulnerability in its Modicon Controllers M241 / M251 / M258 / LMC058 products. The Modicon Controllers M241/M251/M258 https://www.se.com/ww/en/product-category/3900-plc-pac-and-dedicated-controllers/ and Modicon LMC058 https:/…

    Schneider Electric
    first May 13, 2025
  • Critical max 9.8
    SEVD-2024-345-03 1 CVE rev. 3

    Modicon M241 / M251 / M258 / LMC058

    Schneider Electric is aware of a vulnerability in its Modicon M241 / M251 / M258 https://www.se.com/ww/en/product-category/3900-plc-pac-and-dedicated-controllers/ and Modicon LMC058 https://www.se.com/ww/en/product-range/7744-modicon-lmc058/ products. The Mod…

    Schneider Electric
    first Dec 10, 2024
All Critical High Medium Low Exploited only Public exploit

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