WACRM prior to commit 73041bf contain an authorization bypass vulnerability in the automation engine that allows authenticated attackers to access and modify contacts belonging to other tenants by supplying an arbitrary caller-controlled contact_id in the POST request body without tenant ownership verification. Attackers can exploit the service-role client that bypasses row-level security to modify victim contact fields including name, email, and company across tenant boundaries using only a known contact UUID.
CVE-2026-49141
Score 7.1 from GitHub Security Advisory published 2026-06-08. a secondary CVSS source baseline 7.1; sources differ by 0.0.
- High severity, but no confirmed exploitation yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 7.1
- EG Score
- 7.1(high)
- EPSS
- 12.0%
- KEV
- Not listed
Published
June 8, 2026
Last Modified
June 9, 2026
Advisory Details (3)
Auto-updated Jun 11, 2026WACRM Authorization Bypass via Automation Engine Endpoint | Advisories | VulnCheck
https://www.vulncheck.com/advisories/wacrm-authorization-bypass-via-automation-engine-endpointfix(automations): enforce tenant isolation on caller-supplied contactId
Fix merged in ArnasDon/wacrm PR #194 on 2026-06-02 — awaiting tagged release
https://github.com/ArnasDon/wacrm/pull/194commit 73041bfa6420 (ArnasDon/wacrm)
Fix landed in ArnasDon/wacrm commit 73041bfa6420 — awaiting tagged release
https://github.com/ArnasDon/wacrm/commit/73041bfa6420f5e1ecbfa1dd4fa847d8529320f5Vendor Advisories for CVE-2026-49141(1)
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 25× in last 7d / 142× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 142 total refreshes for this CVE.
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Related CVEs(same CWE)
Same CWE
10 shownCWE-639
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Frequently asked(5)
What is CVE-2026-49141?
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Dependency Blast Radius
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