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    <title>NetScaler — recent CVEs</title>
    <link>https://vulnogram.org/</link>
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    <description>Most recent CVEs assigned by NetScaler (netscaler).</description>
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      <url>https://vulnogram.org/seaview/icons/netscaler.png</url>
      <title>NetScaler — recent CVEs</title>
      <link>https://vulnogram.org/</link>
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    <lastBuildDate>Wed, 21 Oct 2026 07:00:07 GMT</lastBuildDate>
    <item>
      <title>CVE-2026-107406 · 9.5 CRITICAL 🌩️ — Memory overflow vulnerability leading to Remote Code Execution or Denial of Service</title>
      <link>https://vulnogram.org/CVE-2026-107406</link>
      <guid isPermaLink="true">https://vulnogram.org/CVE-2026-107406</guid>
      <description>Memory overflow vulnerability leading to Remote Code Execution or Denial of Service Vulnerability in NetScaler ADC. NetScaler ADC or NetScaler Gateway must be configured as a SAML SP or SAML IdP, subject to the following version-specific requirements…</description>
      <category>Critical</category>
      <category>Network Exploitable</category>
      <pubDate>Thu, 08 Oct 2026 21:18:08 GMT</pubDate>
    </item>
    <item>
      <title>CVE-2026-88779 · 8.7 HIGH 💥 🌩️ — Memory overflow vulnerability  leading to Denial of Service</title>
      <link>https://vulnogram.org/CVE-2026-88779</link>
      <guid isPermaLink="true">https://vulnogram.org/CVE-2026-88779</guid>
      <description>Vulnerability in NetScaler ADC and NetScaler Gateway. This issue affects ADC: before 14.1-73.41, before 13.1-64.28, before 14.1-73.41 FIPS, and before 13.1-37.282; Gateway: before 14.1-73.41 and before 13.1-64.28.</description>
      <category>High</category>
      <category>Known Exploited</category>
      <category>Network Exploitable</category>
      <pubDate>Sun, 04 Oct 2026 02:35:35 GMT</pubDate>
    </item>
    <item>
      <title>CVE-2026-88778 · 8.8 HIGH 🌩️ — TCP Initial Sequence Number (ISN) prediction</title>
      <link>https://vulnogram.org/CVE-2026-88778</link>
      <guid isPermaLink="true">https://vulnogram.org/CVE-2026-88778</guid>
      <description>Predictable exact value from previous values vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1.37.279 FIPS and NDcPP; Gateway: bef…</description>
      <category>High</category>
      <category>Network Exploitable</category>
      <pubDate>Sun, 27 Sep 2026 16:43:16 GMT</pubDate>
    </item>
    <item>
      <title>CVE-2026-88777 · 8.8 HIGH 🌩️ — Memory overflow vulnerability leading to unpredictable or erroneous behavior or Denial of Service</title>
      <link>https://vulnogram.org/CVE-2026-88777</link>
      <guid isPermaLink="true">https://vulnogram.org/CVE-2026-88777</guid>
      <description>Memory overflow vulnerability vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1.37.279 FIPS and NDcPP; Gateway: before 14.1-73.37…</description>
      <category>High</category>
      <category>Network Exploitable</category>
      <pubDate>Sun, 27 Sep 2026 16:37:44 GMT</pubDate>
    </item>
    <item>
      <title>CVE-2026-88776 · 8.8 HIGH 🌩️ — Memory overflow vulnerability leading to unpredictable or erroneous behavior or Denial of Service</title>
      <link>https://vulnogram.org/CVE-2026-88776</link>
      <guid isPermaLink="true">https://vulnogram.org/CVE-2026-88776</guid>
      <description>Memory overflow vulnerability vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1.37.279 FIPS and NDcPP; Gateway: before 14.1-73.37…</description>
      <category>High</category>
      <category>Network Exploitable</category>
      <pubDate>Sun, 27 Sep 2026 16:36:40 GMT</pubDate>
    </item>
    <item>
      <title>CVE-2026-88775 · 8.8 HIGH 🌩️ — Memory overflow vulnerability leading to unpredictable or erroneous behavior or Denial of Service</title>
      <link>https://vulnogram.org/CVE-2026-88775</link>
      <guid isPermaLink="true">https://vulnogram.org/CVE-2026-88775</guid>
      <description>Memory overflow vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1.37.279 FIPS and NDcPP; Gateway: before 14.1-73.37 and before 13.…</description>
      <category>High</category>
      <category>Network Exploitable</category>
      <pubDate>Sun, 27 Sep 2026 16:21:12 GMT</pubDate>
    </item>
    <item>
      <title>CVE-2026-88773 · 9.3 CRITICAL 🌩️ — HTTP Request Smuggling</title>
      <link>https://vulnogram.org/CVE-2026-88773</link>
      <guid isPermaLink="true">https://vulnogram.org/CVE-2026-88773</guid>
      <description>Inconsistent interpretation of HTTP requests (&apos;HTTP Request/Response smuggling&apos;) vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1…</description>
      <category>Critical</category>
      <category>Network Exploitable</category>
      <pubDate>Sun, 27 Sep 2026 16:20:08 GMT</pubDate>
    </item>
    <item>
      <title>CVE-2026-88774 · 7 HIGH 🌩️ — Feature policy bypass due to improper HTTP URL based expression usage</title>
      <link>https://vulnogram.org/CVE-2026-88774</link>
      <guid isPermaLink="true">https://vulnogram.org/CVE-2026-88774</guid>
      <description>Vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1.37.279 FIPS and NDcPP; Gateway: before 14.1-73.37 and before 13.1-64.23 leading…</description>
      <category>High</category>
      <category>Network Exploitable</category>
      <pubDate>Sun, 27 Sep 2026 16:14:02 GMT</pubDate>
    </item>
    <item>
      <title>CVE-2026-88772 · 9.5 CRITICAL 💥 🌩️ — Memory overflow vulnerability leading to Remote Code Execution or Denial of Service</title>
      <link>https://vulnogram.org/CVE-2026-88772</link>
      <guid isPermaLink="true">https://vulnogram.org/CVE-2026-88772</guid>
      <description>Vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1.37.279 FIPS and NDcPP; Gateway: before 14.1-73.37 and before 13.1-64.23 leading…</description>
      <category>Critical</category>
      <category>Known Exploited</category>
      <category>Network Exploitable</category>
      <pubDate>Sun, 27 Sep 2026 16:09:56 GMT</pubDate>
    </item>
    <item>
      <title>CVE-2026-88771 · 9.5 CRITICAL 💥 🌩️ — A remote code execution vulnerability exists due to improper input validation, which can allow an unauthenticated attacker to execute arbitrary commands</title>
      <link>https://vulnogram.org/CVE-2026-88771</link>
      <guid isPermaLink="true">https://vulnogram.org/CVE-2026-88771</guid>
      <description>Improper input validation vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1.37.279 FIPS and NDcPP; Gateway: before 14.1-73.37 and…</description>
      <category>Critical</category>
      <category>Known Exploited</category>
      <category>Network Exploitable</category>
      <pubDate>Sun, 27 Sep 2026 16:02:07 GMT</pubDate>
    </item>
    <item>
      <title>CVE-2026-19490 · 9.3 CRITICAL 💥 🌩️ — NetScaler ADC and NetScaler Gateway Security Bulletin for CVE-2026-19490</title>
      <link>https://vulnogram.org/CVE-2026-19490</link>
      <guid isPermaLink="true">https://vulnogram.org/CVE-2026-19490</guid>
      <description>Vulnerability in NetScaler ADC and NetScaler Gateway. This issue affects ADC: from 14.1 through 73.32 and from 13.1 through 63.21; Gateway: from 14.1 through 73.32 and from 13.1 through 63.21.</description>
      <category>Critical</category>
      <category>Known Exploited</category>
      <category>Network Exploitable</category>
      <pubDate>Wed, 19 Aug 2026 12:54:39 GMT</pubDate>
    </item>
    <item>
      <title>CVE-2026-19489 · 8.8 HIGH 🌩️</title>
      <link>https://vulnogram.org/CVE-2026-19489</link>
      <guid isPermaLink="true">https://vulnogram.org/CVE-2026-19489</guid>
      <description>Vulnerability in NetScaler ADC and NetScaler Gateway. This issue affects ADC: from 14.1 through 73.32 and from 13.1 through 63.21; Gateway: from 14.1 through 73.32 and from 13.1 through 63.21.</description>
      <category>High</category>
      <category>Network Exploitable</category>
      <pubDate>Wed, 19 Aug 2026 12:45:16 GMT</pubDate>
    </item>
    <item>
      <title>CVE-2026-13474 · 8.7 HIGH 🌩️ — Denial of service via malformed HTTP/2 requests</title>
      <link>https://vulnogram.org/CVE-2026-13474</link>
      <guid isPermaLink="true">https://vulnogram.org/CVE-2026-13474</guid>
      <description>Denial of service via malformed HTTP/2 requests in NetScaler ADC and NetScaler Gateway if HTTP/2 is enabled in HTTP Profile and associated with the virtual server (of type LB, CS, VPN) or the service configured on NetScaler</description>
      <category>High</category>
      <category>Network Exploitable</category>
      <pubDate>Tue, 30 Jun 2026 13:03:40 GMT</pubDate>
    </item>
    <item>
      <title>CVE-2026-10817 · 6.9 MEDIUM 🌩️ — Insufficient input validation leading to memory overread</title>
      <link>https://vulnogram.org/CVE-2026-10817</link>
      <guid isPermaLink="true">https://vulnogram.org/CVE-2026-10817</guid>
      <description>Insufficient input validation leading to memory overread in NetScaler ADC and NetScaler Gateway if the TCP TimeStamp is enabled in TCP Profile and is associated with the virtual server (of type LB, CS, VPN) or the service configured on NetScaler</description>
      <category>Medium</category>
      <category>Network Exploitable</category>
      <pubDate>Tue, 30 Jun 2026 12:58:38 GMT</pubDate>
    </item>
    <item>
      <title>CVE-2026-10816 · 7.1 HIGH — Arbitrary File Read (Unauthenticated)</title>
      <link>https://vulnogram.org/CVE-2026-10816</link>
      <guid isPermaLink="true">https://vulnogram.org/CVE-2026-10816</guid>
      <description>Arbitrary File Read (Unauthenticated) in NetScaler ADC and NetScaler Gateway if the access to NSIP, Cluster Management IP or SNIP with management access is enabled</description>
      <category>High</category>
      <pubDate>Tue, 30 Jun 2026 12:52:14 GMT</pubDate>
    </item>
    <item>
      <title>CVE-2026-8655 · 8.8 HIGH 🌩️ — Multiple Memory overflow vulnerabilities leading to unpredictable or erroneous behavior and Denial of Service</title>
      <link>https://vulnogram.org/CVE-2026-8655</link>
      <guid isPermaLink="true">https://vulnogram.org/CVE-2026-8655</guid>
      <description>Multiple Memory overflow vulnerabilities in NetScaler ADC and NetScaler Gateway leading to unpredictable or erroneous behavior and Denial of Service if NetScaler ADC is configured as an LB of type Oracle OR NetScaler ADC is configured as a DNS Proxy…</description>
      <category>High</category>
      <category>Network Exploitable</category>
      <pubDate>Tue, 30 Jun 2026 12:46:28 GMT</pubDate>
    </item>
    <item>
      <title>CVE-2026-8452 · 8.8 HIGH 💥 🌩️ — Memory overflow vulnerability leading to unpredictable or erroneous behavior and Denial of Service</title>
      <link>https://vulnogram.org/CVE-2026-8452</link>
      <guid isPermaLink="true">https://vulnogram.org/CVE-2026-8452</guid>
      <description>Memory overflow vulnerability NetScaler ADC and NetScaler Gateway leading to unpredictable or erroneous behavior and Denial of Service if the appliance is configured as a Gateway (SSL VPN, ICA Proxy, CVPN, RDP Proxy) or AAA virtual server</description>
      <category>High</category>
      <category>Known Exploited</category>
      <category>Network Exploitable</category>
      <pubDate>Tue, 30 Jun 2026 12:41:07 GMT</pubDate>
    </item>
    <item>
      <title>CVE-2026-8451 · 8.8 HIGH 🌩️ — Insufficient input validation leading to memory overread</title>
      <link>https://vulnogram.org/CVE-2026-8451</link>
      <guid isPermaLink="true">https://vulnogram.org/CVE-2026-8451</guid>
      <description>Insufficient input validation in NetScaler ADC and NetScaler Gateway leading to memory overread if NetScaler ADC or NetScaler Gateway is configured as a SAML IDP</description>
      <category>High</category>
      <category>Network Exploitable</category>
      <pubDate>Tue, 30 Jun 2026 12:33:08 GMT</pubDate>
    </item>
    <item>
      <title>CVE-2026-3055 · 9.3 CRITICAL 💥 🌩️ — Insufficient input validation leading to memory overread</title>
      <link>https://vulnogram.org/CVE-2026-3055</link>
      <guid isPermaLink="true">https://vulnogram.org/CVE-2026-3055</guid>
      <description>Insufficient input validation in NetScaler ADC and NetScaler Gateway when configured as a SAML IDP leading to memory overread</description>
      <category>Critical</category>
      <category>Known Exploited</category>
      <category>Network Exploitable</category>
      <pubDate>Mon, 23 Mar 2026 20:21:27 GMT</pubDate>
    </item>
    <item>
      <title>CVE-2026-4368 · 7.7 HIGH — Race Condition leading to User Session Mixup</title>
      <link>https://vulnogram.org/CVE-2026-4368</link>
      <guid isPermaLink="true">https://vulnogram.org/CVE-2026-4368</guid>
      <description>Race Condition in NetScaler ADC and NetScaler Gateway when appliance is configured as Gateway (SSL VPN, ICA Proxy, CVPN, RDP Proxy) or AAA virtual server leading to User Session Mixup</description>
      <category>High</category>
      <pubDate>Mon, 23 Mar 2026 20:09:44 GMT</pubDate>
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