CVE-2026-57952

Mythic before 3.4.0.60 contains an authorization bypass vulnerability in four REST endpoints (c2profile_config_check_webhook, c2profile_redirect_rules_webhook, c2profile_get_ioc_webhook, c2profile_sample_message_webhook) that fail to verify payload ownership. An operator in one operation can invoke these endpoints with a known payload UUID from another operation to access that operation's C2 profile configuration including encryption keys and callback parameters.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.6 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/its-a-feature/Mythic/commit/82648e8241b800a32e1882afc310e7316d98ebaa	Patch
https://github.com/its-a-feature/Mythic/issues/564	Issue Tracking
https://github.com/its-a-feature/Mythic/releases/tag/v3.4.0.60	Release Notes
https://www.vulncheck.com/advisories/mythic-unauthorized-c2-profile-configuration-access-via-unverified-payload-uuid	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:its-a-feature:mythic:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-06-29 18:16

Updated : 2026-07-14 22:17

NVD link : CVE-2026-57952

Mitre link : CVE-2026-57952

CVE.ORG link : CVE-2026-57952

JSON object : View

Products Affected

its-a-feature

mythic

CWE

CWE-862

Missing Authorization

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