https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2020-7871.htmlhttps://patchthecve.com/cve/CVE-2020-7871.htmlWed, 17 Jun 2026 03:25:34 +0000HIGH 7.5: A vulnerability of Helpcom could allow an unauthenticated attacker to execute arbitrary command. This vulnerability exists due to insufficient validation of the parameter. This issue affects: Cnesty Helpcom 10.0 versions prior to.https://patchthecve.com/cve/CVE-2020-7856.htmlhttps://patchthecve.com/cve/CVE-2020-7856.htmlWed, 17 Jun 2026 03:25:33 +0000HIGH 7.5: A vulnerability of Helpcom could allow an unauthenticated attacker to execute arbitrary command. This vulnerability exists due to insufficient authentication validation.https://patchthecve.com/cve/CVE-2020-7846.htmlhttps://patchthecve.com/cve/CVE-2020-7846.htmlWed, 17 Jun 2026 03:25:32 +0000HIGH 8.0: Helpcom before v10.0 contains a file download and execution vulnerability caused by storing hardcoded cryptographic key. It finally leads to a file download and execution via access to crafted web page.