High [CVE-2026-88776] Memory overflow vulnerability leading to unpredictable or erroneous behavior or Denial of Service
This high-severity NetScaler (Citrix) advisory covers CVE-2026-88776 affecting Gateway.
Aggregated and source-linked by VulniPulse. Data sources, validation and limitations.
VulniPulse record published
Android app · Google Play
Monitor future NetScaler (Citrix) CVEs from your phone.
Choose a whole vendor or a precise platform, then receive matching security advisories by phone notification, email, or both. Coverage follows 34 official vendor sources and 160+ reviewed platform categories.
Summary
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 and before 13.1-64.23 leading to unpredictable or erroneous behavior or Denial of Service
- ADC before 14.1-73.37
- ADC before 13.1-64.23
- ADC before 14.1-73.37 FIPS
- ADC before 13.1.37.279 FIPS and NDcPP
- Gateway before 14.1-73.37
- Gateway before 13.1-64.23
Official advisory · high-confidence parse· fetched 13 days ago·verify at source
- 14.1-73.37
- 13.1-64.23
- 14.1-73.37 FIPS
- 13.1.37.279 FIPS and NDcPP
Official advisory · high-confidence parse· fetched 13 days ago·verify at source
Mitigation
Upgrade to a fixed release: 14.1-73.37, 13.1-64.23, 14.1-73.37 FIPS, 13.1.37.279 FIPS and NDcPP. That is the remediation for this advisory.
The vendor advisory may list additional interim mitigations or workarounds not captured here — review it before change work.
Official advisory · high-confidence parse· fetched 13 days ago·verify at source
Discussion(0)
No comments yet. Share field notes, upgrade gotchas, or questions — verify against the vendor advisory before acting on community advice.
Sign in to join the discussion.