CVE-2026-0696

EUVD-2026-2943
In ConnectWise PSA versions older than 2026.1, certain session cookies were not set with the HttpOnly attribute. In some scenarios, this could allow client-side scripts access to session cookie values.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.5 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
ConnectWiseCNA
6.5 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 4%
Affected Products (NVD)
VendorProductVersion
connectwiseprofessional_service_automation
𝑥
< 2026.1
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.connectwise.com/company/trust/security-bulletins/2026-01-15-psa-security-fix
https://www.themissinglink.com.au/security-advisories/cve-2026-0696