CVE-2026-35178 PUBLISHED

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

Assigner: GitHub_M
Reserved: 01.04.2026 Published: 06.04.2026 Updated: 07.04.2026

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.

Metrics

CVSS 4.0

CVSS Vector: 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
CVSS Score: 9.3

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	High	Confidentiality	High
Attack Complexity	Low	Integrity	High	Integrity	High
Attack Requirements	None	Availability	None	Availability	None
Privileges Required	None
User Interaction	Passive

CVSS 4.0

Product Status

Vendor	forceworkbench
Product	forceworkbench
Versions	Version < 65.0.0 is affected

References

Problem Types

CWE-94: Improper Control of Generation of Code ('Code Injection') CWE