- 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 OR NetScaler ADC is configured as a DNS recursive resolver deployment
- Source
- 50a63c94-1ea7-4568-8c11-eb79e7c5a2b5
- NVD status
- Analyzed
- Products
- netscaler_application_delivery_controller, netscaler_gateway
CVSS 4.0
- Type
- Secondary
- Base score
- 8.8
- Impact score
- -
- Exploitability score
- -
- Vector string
- CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Severity
- HIGH
CVSS 3.1
- Type
- Primary
- Base score
- 9.8
- Impact score
- 5.9
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- CRITICAL
- 134c704f-9b21-4f2e-91b3-4a467353bcc0
- CWE-119
- Hype score
- Not currently trending
⚠️ Vulnerabilidades en productos Citrix ❗ CVE-2026-8655 ❗ CVE-2026-8452 ❗ CVE-2026-8451 ➡️ Más info: https://t.co/2dLfwsJi4C https://t.co/UwrkcXqHEb
@CERTpy
9 Jul 2026
194 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
NetScaler ADC and NetScaler Gateway Security Bulletin for CVE-2026-8451, CVE-2026-8452, CVE-2026-8655, CVE-2026-10816, CVE-2026-10817, and CVE-2026-13474 https://t.co/UGmoOer9KD #patchmanagement
@eyalestrin
4 Jul 2026
42 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
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Citrix has recently released new updates to fix NetScaler ADC and NetScaler Gateway, where attackers would be able to conduct file reads and/or trigger a Denial-of-Service condition. These updates resolves the following CVEs: -> CVE-2026-8451 -> CVE-2026-8452 -> CVE-20
@Leila97726926
4 Jul 2026
63 Impressions
0 Retweets
0 Likes
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🚨 6 high-severity Citrix NetScaler flaws - CVE-2026-8451 - CVE-2026-8452 - CVE-2026-8655 - CVE-2026-10816 - CVE-2026-10817 - CVE-2026-13474 All six stem from improper memory handling/input validation, enabling DoS and memory overflow. Fixes: - 14.1 → upgrade to 14.1-72.61
@techepages
1 Jul 2026
53 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
🚨🚨🚨 NetScaler ADC and NetScaler Gateway Security Bulletin for CVE-2026-8451, CVE-2026-8452, CVE-2026-8655, CVE-2026-10816, CVE-2026-10817, and CVE-2026-13474 https://t.co/5V1endcgNp
@autumn_good_35
1 Jul 2026
620 Impressions
0 Retweets
3 Likes
1 Bookmark
1 Reply
0 Quotes
🚨🚨🚨@cloudsoftware has just issued a security bulletin for @NetScaler 🚨🚨🚨 Severity: *** HIGH *** CVE: CVE-2026-8451 / CVE-2026-8452 / CVE-2026-8655 / CVE-2026-10816 / CVE-2026-10817 / CVE-2026-13474 For more information: https://t.co/GsLEmIbEMS
@jantytgat
30 Jun 2026
139 Impressions
1 Retweet
1 Like
0 Bookmarks
0 Replies
0 Quotes
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