CVE-2026-51878

Deferred Deferred - Pending Action

BaseFortify

Publication date: 2026-10-01

Last updated on: 2026-10-06

Assigner: MITRE

Description

deeptutor 1.4.0 contains an authorization bypass through a user-controlled object identifier in TurnRuntimeManager.regenerate_last_turn. A remote caller can enumerate or obtain a session_id and trigger regenerate on another user's session.

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-10-01

Last Modified

2026-10-06

Generated

2026-10-19

AI Q&A

2026-10-02

EPSS Evaluated

2026-10-18

NVD

CVE-2026-51878

EUVD

EUVD-2026-91127

Affected Vendors & Products

Vendor	Product	Version / Range
n/a	n/a	n/a

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-284	The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

Attack-Flow Graph

Executive Summary

This vulnerability is an authorization bypass in deeptutor version 1.4.0. It allows a remote attacker to manipulate session regeneration by providing a user-controlled object identifier in the TurnRuntimeManager.regenerate_last_turn function. This could let the attacker access or interfere with another user's session.

Detection Guidance

This vulnerability involves an authorization bypass in deeptutor 1.4.0 through a user-controlled object identifier. Detection requires inspecting network traffic for requests to TurnRuntimeManager.regenerate_last_turn with manipulated session identifiers. Monitor logs for unusual session regeneration events or unauthorized access patterns.

Impact Analysis

If exploited, this vulnerability could allow an attacker to take over another user's session, potentially accessing sensitive data or performing actions on their behalf. This could lead to unauthorized access to personal or confidential information.

Compliance Impact

This vulnerability could violate compliance requirements under GDPR and HIPAA by enabling unauthorized access to personal data. GDPR requires protecting user data, while HIPAA mandates safeguarding protected health information. A breach could result in legal penalties and loss of trust.

Mitigation Strategies

Update deeptutor to a version that patches the authorization bypass in TurnRuntimeManager.regenerate_last_turn. If no patch is available, disable the affected functionality or restrict network access to the vulnerable component.

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