SimpleHelp vulnerabilities: known CVEs & security history
SimpleHelp · Actively exploited · 6 tracked CVEs · 4 actively exploited · updated August 2026 · what is a CVE? →
This is the full list of known vulnerabilities (CVEs) across all SimpleHelp release lines — 6 in total, with 4 actively exploited in the wild. A CVE here doesn't mean your version is affected — check SimpleHelp's current status and the safe version to run.
Known SimpleHelp CVEs
Actively-exploited and most-severe first. Open any CVE for full details.
| CVE | Severity | CVSS | EPSS | Year |
|---|---|---|---|---|
| CVE-2026-48558⚡ exploited | critical | 10 | 1% | 2026 |
| CVE-2024-57726⚡ exploited | critical | 9.9 | 9% | 2025 |
| CVE-2024-57727⚡ exploited | high | 7.5 | 95% | 2025 |
| CVE-2024-57728⚡ exploited | high | 7.2 | 8% | 2025 |
| CVE-2025-36727 | high | 8.3 | 0% | 2025 |
| CVE-2025-36728 | medium | 6.3 | 0% | 2025 |
Is my SimpleHelp version affected?
The list above spans every release. To know whether your version is affected — and the minimum safe version to upgrade to — check it directly.
Check your SimpleHelp version → · Monitor SimpleHelp for new CVEs →
SimpleHelp vulnerabilities — frequently asked
How many known vulnerabilities does SimpleHelp have?
IsItPatched tracks 6 CVEs for SimpleHelp, 4 of which are actively exploited (CISA KEV). 2 are critical-severity and 3 high-severity. These span every release line — what matters is whether the version you run is affected.
Does SimpleHelp have any actively-exploited vulnerabilities?
Yes — 4 SimpleHelp CVEs are in CISA's Known Exploited Vulnerabilities catalog, meaning they are confirmed exploited in the wild (3 linked to ransomware). Patch these as a priority.
What is the most severe SimpleHelp vulnerability?
Among tracked issues, CVE-2026-48558 (CRITICAL, CVSS 10), which is actively exploited, ranks highest — a CWE-347 weakness.
Is SimpleHelp safe to use?
It depends on the version. The latest supported SimpleHelp release clears the known issues; older versions may still be affected. Check the exact version you run for a verdict.
CVE data aggregated from NVD, CISA KEV and EPSS (FIRST.org). Related: SimpleHelp security status · SimpleHelp end-of-life · actively-exploited CVEs. Always verify against SimpleHelp's advisories — see our disclaimer.