CVE-2026-18668 (GCVE-0-2026-18668)
Vulnerability from cvelistv5 – Published: 2026-11-08 18:04 – Updated: 2026-11-09 14:11
VLAI
EPSS
VEX
Title
Protection Mechanism Failure vulnerability affects IBM Sterling File Gateway
Summary
IBM Sterling File Gateway 6.2.1.0 through 6.2.1.2_1 and 6.2.2.0 - 6.2.2.1_1 could allow a remote attacker to perform protocol downgrade attacks due to a security misconfiguration.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-09 14:11 UTC
CWE
- CWE-693 - Protection Mechanism Failure
Assigner
ibm
CNA
References
1 reference
| URL | Tags |
|---|---|
| https://www.ibm.com/support/pages/node/7294084 | vendor-advisorypatch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| IBM | Sterling File Gateway |
Affected:
6.2.1.0 , ≤ 6.2.1.2_1, 6.2.2.0 - 6.2.2.1_1
(semver)
cpe:2.3:a:ibm:sterling_file_gateway:6.2.1.0:*:*:*:*:*:*:* cpe:2.3:a:ibm:sterling_file_gateway:6.2.1.2_1:*:*:*:*:*:*:* |
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