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TI-2026-00488 Aliases CVE-2026-0696GHSA-499f-rpfh-94vx

Session Cookies Missing HttpOnly Attribute

Priority LOW 29CWE-1004Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00392 33rd percentileScored 2026-11-07
Fix Fixed PSA (ConnectWise): 2026.1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
ConnectWisePSAbefore 2026.12026.1Patch availableCNA
  • PSA VendorConnectWise Affected before 2026.1 Fixed in 2026.1 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:connectwise:professional_service_automation:*:*:*:*:*:*:*:*before 2026.1VulnerableConnectWise
  • cpe:2.3:a:connectwise:professional_service_automation:*:*:*:*:*:*:*:* Versions before 2026.1 Vulnerable ·ConnectWise

Remediation

  • Fix · CNA PSA (ConnectWise) Fixed in 2026.1

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-0696
  2. 2026-10-03 Alias added: GHSA-499f-rpfh-94vx

References

Advisory 1

Other 1

  • TI-2026-00487 Stored XSS in Time Entry Audit Trail CVSS 3.1HIGH 8.7
  • TI-2025-06564 Exposure of password hashes via API responses in ConnectWise PSA CVSS 3.1MEDIUM 6.5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences