CVE-2026-56583
CVE-2026-56583 is a low-severity vulnerability in Hcltech Dryice Mycloud with a CVSS 3.x base score of 3.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-613.
Key facts
- Severity: Low (CVSS 3.x base score 3.1)
- EPSS exploit prediction: 0% (4th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-613
- Affected product: Hcltech Dryice Mycloud
- Published:
- Last modified:
Description
HCL MyCloud was affected with Concurrent Login Vulnerability. It may increase the risk of unauthorized access, session hijacking, and account misuse.
Frequently asked questions
- What is CVE-2026-56583?
- HCL MyCloud was affected with Concurrent Login Vulnerability. It may increase the risk of unauthorized access, session hijacking, and account misuse.
- How severe is CVE-2026-56583?
- CVE-2026-56583 has a CVSS 3.x base score of 3.1, rated low severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
- Is CVE-2026-56583 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2026-56583?
- CVE-2026-56583 affects Hcltech Dryice Mycloud. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2026-56583?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2026-56583 published?
- CVE-2026-56583 was published on 2026-07-21 and last updated on 2026-08-03.
References
Affected products (1)
- cpe:2.3:a:hcltech:dryice_mycloud:10.8.1:*:*:*:*:*:*:*
More vulnerabilities in Hcltech Dryice Mycloud
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- CVE-2025-59786 — Critical (CVSS 9.8): 2N Access Commander version 3.4.2 and prior improperly invalidates session tokens, allowing multiple session cookies to…
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