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  <title>CVE Daily – EOL expired: Firefox</title>
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  <description>CVE Daily – EOL expired: Firefox</description>
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  <lastBuildDate>Wed, 03 Jun 2026 21:26:33 +0000</lastBuildDate>
  <item>
    <title>firefox 150 EOL - 2026-05-18</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
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    <pubDate>Mon, 18 May 2026 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 150 • End of support: 2026-05-18 • ended 16 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 149 EOL - 2026-04-21</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::149::2026-04-21</guid>
    <pubDate>Tue, 21 Apr 2026 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 149 • End of support: 2026-04-21 • ended 1 month 13 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 148 EOL - 2026-03-24</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::148::2026-03-24</guid>
    <pubDate>Tue, 24 Mar 2026 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 148 • End of support: 2026-03-24 • ended 2 months 10 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 147 EOL - 2026-02-24</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::147::2026-02-24</guid>
    <pubDate>Tue, 24 Feb 2026 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 147 • End of support: 2026-02-24 • ended 3 months 10 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 146 EOL - 2026-01-13</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::146::2026-01-13</guid>
    <pubDate>Tue, 13 Jan 2026 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 146 • End of support: 2026-01-13 • ended 4 months 21 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 145 EOL - 2025-12-09</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::145::2025-12-09</guid>
    <pubDate>Tue, 09 Dec 2025 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 145 • End of support: 2025-12-09 • ended 5 months 25 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 144 EOL - 2025-11-11</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::144::2025-11-11</guid>
    <pubDate>Tue, 11 Nov 2025 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 144 • End of support: 2025-11-11 • ended 6 months 23 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 143 EOL - 2025-10-14</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::143::2025-10-14</guid>
    <pubDate>Tue, 14 Oct 2025 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 143 • End of support: 2025-10-14 • ended 7 months 20 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 142 EOL - 2025-09-16</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::142::2025-09-16</guid>
    <pubDate>Tue, 16 Sep 2025 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 142 • End of support: 2025-09-16 • ended 8 months 18 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 128 EOL - 2025-09-16</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::128::2025-09-16</guid>
    <pubDate>Tue, 16 Sep 2025 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 128 • End of support: 2025-09-16 • ended 8 months 18 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 141 EOL - 2025-08-19</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::141::2025-08-19</guid>
    <pubDate>Tue, 19 Aug 2025 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 141 • End of support: 2025-08-19 • ended 9 months 15 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 139 EOL - 2025-06-24</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::139::2025-06-24</guid>
    <pubDate>Tue, 24 Jun 2025 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 139 • End of support: 2025-06-24 • ended 11 months 10 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 138 EOL - 2025-05-27</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::138::2025-05-27</guid>
    <pubDate>Tue, 27 May 2025 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 138 • End of support: 2025-05-27 • ended 1 year 7 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 137 EOL - 2025-04-29</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::137::2025-04-29</guid>
    <pubDate>Tue, 29 Apr 2025 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 137 • End of support: 2025-04-29 • ended 1 year 1 month 5 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 136 EOL - 2025-04-01</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::136::2025-04-01</guid>
    <pubDate>Tue, 01 Apr 2025 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 136 • End of support: 2025-04-01 • ended 1 year 2 months 2 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 135 EOL - 2025-03-04</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::135::2025-03-04</guid>
    <pubDate>Tue, 04 Mar 2025 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 135 • End of support: 2025-03-04 • ended 1 year 2 months 30 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 134 EOL - 2025-02-04</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::134::2025-02-04</guid>
    <pubDate>Tue, 04 Feb 2025 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 134 • End of support: 2025-02-04 • ended 1 year 3 months 30 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 133 EOL - 2025-01-07</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::133::2025-01-07</guid>
    <pubDate>Tue, 07 Jan 2025 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 133 • End of support: 2025-01-07 • ended 1 year 4 months 27 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 132 EOL - 2024-11-26</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::132::2024-11-26</guid>
    <pubDate>Tue, 26 Nov 2024 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 132 • End of support: 2024-11-26 • ended 1 year 6 months 8 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 131 EOL - 2024-10-29</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::131::2024-10-29</guid>
    <pubDate>Tue, 29 Oct 2024 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 131 • End of support: 2024-10-29 • ended 1 year 7 months 5 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 130 EOL - 2024-10-01</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::130::2024-10-01</guid>
    <pubDate>Tue, 01 Oct 2024 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 130 • End of support: 2024-10-01 • ended 1 year 8 months 2 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 129 EOL - 2024-09-03</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::129::2024-09-03</guid>
    <pubDate>Tue, 03 Sep 2024 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 129 • End of support: 2024-09-03 • ended 1 year 9 months ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 127 EOL - 2024-07-09</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::127::2024-07-09</guid>
    <pubDate>Tue, 09 Jul 2024 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 127 • End of support: 2024-07-09 • ended 1 year 10 months 25 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 126 EOL - 2024-06-11</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::126::2024-06-11</guid>
    <pubDate>Tue, 11 Jun 2024 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 126 • End of support: 2024-06-11 • ended 1 year 11 months 23 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 125 EOL - 2024-05-14</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::125::2024-05-14</guid>
    <pubDate>Tue, 14 May 2024 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 125 • End of support: 2024-05-14 • ended 2 years 20 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 124 EOL - 2024-04-16</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::124::2024-04-16</guid>
    <pubDate>Tue, 16 Apr 2024 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 124 • End of support: 2024-04-16 • ended 2 years 1 month 18 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 123 EOL - 2024-03-19</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::123::2024-03-19</guid>
    <pubDate>Tue, 19 Mar 2024 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 123 • End of support: 2024-03-19 • ended 2 years 2 months 15 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 122 EOL - 2024-02-20</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::122::2024-02-20</guid>
    <pubDate>Tue, 20 Feb 2024 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 122 • End of support: 2024-02-20 • ended 2 years 3 months 14 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 121 EOL - 2024-01-23</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::121::2024-01-23</guid>
    <pubDate>Tue, 23 Jan 2024 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 121 • End of support: 2024-01-23 • ended 2 years 4 months 11 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 120 EOL - 2023-12-19</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::120::2023-12-19</guid>
    <pubDate>Tue, 19 Dec 2023 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 120 • End of support: 2023-12-19 • ended 2 years 5 months 15 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 119 EOL - 2023-11-21</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::119::2023-11-21</guid>
    <pubDate>Tue, 21 Nov 2023 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 119 • End of support: 2023-11-21 • ended 2 years 6 months 13 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 118 EOL - 2023-10-24</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::118::2023-10-24</guid>
    <pubDate>Tue, 24 Oct 2023 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 118 • End of support: 2023-10-24 • ended 2 years 7 months 10 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 117 EOL - 2023-09-26</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::117::2023-09-26</guid>
    <pubDate>Tue, 26 Sep 2023 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 117 • End of support: 2023-09-26 • ended 2 years 8 months 8 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 102 EOL - 2023-09-26</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::102::2023-09-26</guid>
    <pubDate>Tue, 26 Sep 2023 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 102 • End of support: 2023-09-26 • ended 2 years 8 months 8 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 116 EOL - 2023-08-29</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::116::2023-08-29</guid>
    <pubDate>Tue, 29 Aug 2023 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 116 • End of support: 2023-08-29 • ended 2 years 9 months 5 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 114 EOL - 2023-07-04</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::114::2023-07-04</guid>
    <pubDate>Tue, 04 Jul 2023 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 114 • End of support: 2023-07-04 • ended 2 years 10 months 30 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 113 EOL - 2023-06-06</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::113::2023-06-06</guid>
    <pubDate>Tue, 06 Jun 2023 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 113 • End of support: 2023-06-06 • ended 2 years 11 months 28 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 112 EOL - 2023-05-09</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::112::2023-05-09</guid>
    <pubDate>Tue, 09 May 2023 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 112 • End of support: 2023-05-09 • ended 3 years 25 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 111 EOL - 2023-04-11</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::111::2023-04-11</guid>
    <pubDate>Tue, 11 Apr 2023 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 111 • End of support: 2023-04-11 • ended 3 years 1 month 23 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 110 EOL - 2023-03-14</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
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    <pubDate>Tue, 14 Mar 2023 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 110 • End of support: 2023-03-14 • ended 3 years 2 months 20 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 109 EOL - 2023-02-14</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::109::2023-02-14</guid>
    <pubDate>Tue, 14 Feb 2023 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 109 • End of support: 2023-02-14 • ended 3 years 3 months 20 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 108 EOL - 2023-01-17</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::108::2023-01-17</guid>
    <pubDate>Tue, 17 Jan 2023 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 108 • End of support: 2023-01-17 • ended 3 years 4 months 17 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 107 EOL - 2022-12-13</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::107::2022-12-13</guid>
    <pubDate>Tue, 13 Dec 2022 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 107 • End of support: 2022-12-13 • ended 3 years 5 months 21 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 106 EOL - 2022-11-15</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::106::2022-11-15</guid>
    <pubDate>Tue, 15 Nov 2022 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 106 • End of support: 2022-11-15 • ended 3 years 6 months 19 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 105 EOL - 2022-10-18</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::105::2022-10-18</guid>
    <pubDate>Tue, 18 Oct 2022 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 105 • End of support: 2022-10-18 • ended 3 years 7 months 16 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 91 EOL - 2022-09-20</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::91::2022-09-20</guid>
    <pubDate>Tue, 20 Sep 2022 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 91 • End of support: 2022-09-20 • ended 3 years 8 months 14 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 104 EOL - 2022-09-20</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::104::2022-09-20</guid>
    <pubDate>Tue, 20 Sep 2022 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 104 • End of support: 2022-09-20 • ended 3 years 8 months 14 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 103 EOL - 2022-08-23</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
    <guid isPermaLink="false">eol::firefox::firefox::103::2022-08-23</guid>
    <pubDate>Tue, 23 Aug 2022 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 103 • End of support: 2022-08-23 • ended 3 years 9 months 11 days ago • Phase: eol]]></description>
  </item>
  <item>
    <title>firefox 78 EOL - 2021-11-02</title>
    <link>https://cvedaily.com/pages/tags/firefox.html#lifecycle</link>
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    <pubDate>Tue, 02 Nov 2021 00:00:00 +0000</pubDate>
    <description><![CDATA[firefox 78 • End of support: 2021-11-02 • ended 4 years 7 months 1 day ago • Phase: eol]]></description>
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