src_636032c91a0b4c9a97
- Source-provided label
- Not reported
- Evidence class
- mentioned in report
- Confidence
- Not reported
- Observed
- Oct 05, 2026 06:40 UTC
- Retrieved
- Oct 08, 2026 03:52 UTC
New NetScaler Zero-Day Exploited in Targeted Attacks Can Knock SAML Deployments Offline
Citrix has released security updates for a high-severity security flaw in NetScaler ADC and NetScaler Gateway that has been exploited as part of targeted zero-day attacks. The vulnerability, tracked as CVE-2026-88779, carries a CVSS score of 8.7 out of 10.0. "CVE-2026-88779 is a memory overflow vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway that can lead to
Reference details
- Source category
- Research & news
- Report title
New NetScaler Zero-Day Exploited in Targeted Attacks Can Knock SAML Deployments Offline- First reported
- Oct 05, 2026 06:40 UTC
- Last reported
- Oct 05, 2026 06:40 UTC
- Catalog updated
- Oct 08, 2026 03:52 UTC
- Record ID
998e079c044eb07e4d32cb13e282a85084da94d843426a865910032305297586
CVEs mentioned by sources
Published indicators
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Source observations
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Feed collection status
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1 sources: 0 stale, 0 needing attention, 0 paused, 1 unverified.
Review source update dates and status
- src_636032c91a0b4c9a97Collection status unverifiedLast successful batch: Unverified
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