CVE-2026-56587: HCL IEM was affected with Strict transport security not enforced
HCL IEM was affected with Strict transport security not enforced. It may enable attackers to perform SSL stripping or man-in-the-middle attacks and compromise secure communications.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Compensating control
Enforce Strict Transport Security (HSTS) on HCL IEM to prevent SSL stripping and man-in-the-middle attacks by ensuring browsers only connect over HTTPS.
Event History
Frequently Asked Questions
What is the severity of CVE-2026-56587?
The severity of CVE-2026-56587 is rated as low, with a score of 3.7.
How does CVE-2026-56587 affect HCL IEM?
CVE-2026-56587 affects HCL IEM by not enforcing Strict Transport Security, which can lead to vulnerabilities such as SSL stripping or man-in-the-middle attacks.
What potential risks are associated with CVE-2026-56587?
The potential risks associated with CVE-2026-56587 include the compromise of secure communications due to attackers exploiting the lack of Strict Transport Security enforcement.
How can I mitigate CVE-2026-56587 in HCL IEM?
To mitigate CVE-2026-56587, ensure that Strict Transport Security is enforced in HCL IEM configurations.
When was CVE-2026-56587 published?
CVE-2026-56587 was published on July 21, 2026.