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CVE-2026-56581

HCL MyCloud was affected with Cookie Attribute Path Not Set

Low2.6EPSS 0.15%
Published
Updated
Reserved
Assigned by
HCL

Description

HCL MyCloud was affected with Cookie Attribute Path Not Set. It may increase the risk of unauthorized access to session data or authentication tokens.

Scores

CVSS scores of CVE-2026-56581, by who scored it
Scored byCVSSScoreVector
HCLCNA (assigner)3.1Low2.6CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N
NVDNVD · Analyzed3.1Low2.6CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N
EPSS (exploitation in 30 days)
0.15% · top 95% of all CVEs (6 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Low 2.6.

Weakness

Affected products

References (1)

Sources

The same CVE in the primary databases and aggregators, to check against.

Badge for a README or a ticket

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Record last updated .