{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-56582 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-56582 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-56582 is a low-severity vulnerability in HCLSoftware MyCloud, published on 21 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-56582 and fix it if it is affected.\n\nWhat it is: CVE-2026-56582 is a low-severity vulnerability in HCLSoftware MyCloud, published on 21 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-56582 in the wild and no public exploit code.\n\nAffected product: HCLSoftware MyCloud. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-56582/ (Markdown: https://insights.sbomify.com/CVE-2026-56582/index.md)","id":"CVE-2026-56582","markdown":"https://insights.sbomify.com/CVE-2026-56582/index.md","name":"CVE-2026-56582","record":{"aliases":["GHSA-2f42-pwwp-mp54"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"HCL MyCloud","requires_auth":"low_privilege","summary":"An attacker can decrypt sensitive information via a TLS/SSL padding oracle attack in HCL MyCloud.","user_interaction":"not_required","vuln_class":"weak_cryptography"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"HCL","cpe":[{"product":"dryice_mycloud","vendor":"hcltech"}],"cvss":{"score":3.1,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-327","name":"Use of a Broken or Risky Cryptographic Algorithm"}],"description":"HCL MyCloud was affected by the SSL/TLS LUCKY13 Vulnerability. An attacker may exploit this vulnerability to decrypt sensitive information through a TLS/SSL padding oracle attack.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"HCL MyCloud was affected with SSL/TLS Protocol Affected with LUCKY13 Vulnerability.","id":"CVE-2026-56582","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"weak_cryptography","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"HCL MyCloud was affected with Concurrent Login Vulnerability.","id":"CVE-2026-56583"},"packages":[],"prev":{"headline":"HCL MyCloud was affected with Cookie Attribute Path Not Set","id":"CVE-2026-56581"},"products":["MyCloud"],"published":"2026-07-21","related":[{"cvss_score":6.4,"headline":"Use of a broken cryptographic algorithm affects HCL DRYiCE MyCloud","id":"CVE-2023-23346","kev_date_added":null,"published":"2023-08-09"},{"cvss_score":5.3,"headline":"An unauthenticated privilege escalation vulnerability affects HCL MyCloud","id":"CVE-2024-30150","kev_date_added":null,"published":"2025-02-25"},{"cvss_score":3.1,"headline":"HCL MyCloud affected by Weak Password Policy","id":"CVE-2026-56577","kev_date_added":null,"published":"2026-07-21"},{"cvss_score":3.1,"headline":"HCL MyCloud was affected with Exposure of Sensitive Information to an Unauthorized Actor.","id":"CVE-2026-56579","kev_date_added":null,"published":"2026-07-21"},{"cvss_score":3.1,"headline":"HCL MyCloud was affected with Concurrent Login Vulnerability.","id":"CVE-2026-56583","kev_date_added":null,"published":"2026-07-21"},{"cvss_score":2.6,"headline":"HCL MyCloud was affected with Cookie Attribute Path Not Set","id":"CVE-2026-56581","kev_date_added":null,"published":"2026-07-21"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-07-22","vendors":["HCLSoftware"]},"summary":"An attacker can decrypt sensitive information via a TLS/SSL padding oracle attack in HCL MyCloud.","url":"https://insights.sbomify.com/CVE-2026-56582/"}