CVE-2026-11596

At a glance

Severity: MEDIUM 4.7
EPSS: EPSS 0.24 % · percentile 15 (2026-10-27)
State: PUBLISHED
Published: 2026-06-10
Updated: 2026-06-10
Assigner: ConnectWise
NVD status: Analyzed

Description

In ScreenConnect™ versions prior to 26.2, input validation within the Host Pass creation functionality could allow an authenticated user with Host Pass creation privileges the ability to specify a token expiration duration beyond the intended maximum when generating delegated access tokens.

Scores

Version	Score	Vector	Scored by
CVSS 3.1	MEDIUM 4.7	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L	ConnectWise
CVSS 3.1	MEDIUM 4.7	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L	NVD · 7d616e1a-3288-43b1-a0dd-0a65d3e70a49 (Secondary)

Weaknesses (CWE)

CWE-1284

European references

ENISA EUVD · EUVD-2026-36079
GCVE · GCVE-0-2026-11596

Affected configurations (NVD CPE)

cpe:2.3:a:connectwise:screenconnect:*:*:*:*:*:*:*:* < 26.2.2.9585

Affected products

Product	Versions
ConnectWise · ScreenConnect	affected All versions prior to 26.2

References

https://github.com/ConnectWise-Advisories/Disclosures/tree/main/CVE-2026-11596

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD