CVE-2026-107415

CVE Enrichment

CVSS: 9.3 CRITICAL
CISA KEV: Not listed

Description

Memory overflow in Email OTP authentication can lead to unpredictable or erroneous behavior or Denial of Service in Citrix NetScaler ADC and Citrix NetScaler Gateway.

Technical Details

CVSS Version: 4.0
CNA / NVD Source: 50a63c94-1ea7-4568-8c11-eb79e7c5a2b5
Published: 13-Nov-2026 11:17
Last Modified: 13-Nov-2026 11:17

CVSS Vector


            CVSS:4.0                            AV:N /
                            AC:L /
                            AT:N /
                            PR:N /
                            UI:N /
                            VC:H /
                            VI:H /
                            VA:H /
                            SC:L /
                            SI:L /
                            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

CNA Products / Version Status

Citrix · NetScaler ADC Source: CNA · 50a63c94-1ea7-4568-8c11-eb79e7c5a2b5
Default status: unaffected

0 ≤ version < 14.1-73.57 — affected (patch)
0 ≤ version < 13.1-64.39 — affected (patch)
0 ≤ version < 14.1-73.58 FIPS — affected (patch)
0 ≤ version < 13.1-37.293 FIPs and NDcPP — affected (patch)
Citrix · NetScaler Gateway Source: CNA · 50a63c94-1ea7-4568-8c11-eb79e7c5a2b5
Default status: unaffected

0 ≤ version < 14.1-73.57 — affected (patch)
0 ≤ version < 13.1-64.39 — affected (patch)

References

50a63c94-1ea7-4568-8c11-eb79e7c5a2b5

Last enrichment sync: 13-Nov-2026 20:28
Sources: NVD · FIRST EPSS · CISA KEV
Latest successful provider update; providers refresh independently.

Reported Context (1)

They are tracked as CVE-2026-120868, CVE-2026-107407 to CVE-2026-107410, CVE-2026-107412, CVE-2026-107415, CVE-2026-111334, and CVE-2026-120864. Citrix Patches 28 NetScaler Flaws, Including Critical Console Bug

CVE (8)

Vendors (1)

Products (3)

Note: Related entities, including threat actors, malware, CVEs, MITRE ATT&CK techniques, vendors, products, tools, countries, and industries, are shown when they appear in the same reporting. Their presence does not necessarily mean they were targeted, compromised, vulnerable, responsible for the activity, or directly involved in the incident.