← back
CVE-2026-35178

Workbench Affected by Remote Code Execution (RCE) via Malicious Cookie in Timezone Conversion

CVSS 9.3 CRITICALEPSS 0.5%CWE-94
Vexday Risk Score
28Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 9.3EPSS 0.5%KEV nãoPoC Nuclei Metasploit Patch
Lifecycle
06 Apr 2026Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
Workbench is a suite of tools for administrators and developers to interact with Salesforce.com organizations via the Force.com APIs. Prior to 65.0.0, Workbench contains remote code execution vulnerability in the timezone conversion flow, which processes attacker-controlled cookie values in an unsafe manner. This vulnerability is fixed in 65.0.0.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N