CVE-2026-100677

MediumCVSS 5.3/10Last modified Sep 30, 2026

Description

stoatchat before 0.15.5 contains an account enumeration vulnerability in the login endpoint that exposes source file locations in error responses. Unauthenticated attackers can distinguish between registered and unregistered email addresses by comparing error location fields returned from POST /api/auth/session/login requests.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weakness enumeration

CWE-209

Affected software

No affected versions have been published.

Timeline

Published: Sep 26, 2026
Last modified: Sep 30, 2026
NVD status: Deferred

Related CVEs from 2026

CVE-2026-1006786.5stoatchat before 0.15.5 fails to enforce account-level attempt limits on MFA login challenges, allowing attackers who know a password to gue CVE-2026-1006798.8stoatchat before 0.15.5 fails to validate that MFA tickets belong to the authenticated user, allowing attackers to bypass MFA by using their CVE-2026-100687.3A flaw has been found in Shibby Tomato 1.28. The affected element is the function send of the file usr/sbin/miniupnpd of the component SUBSC CVE-2026-1006808.1Budibase versions before 3.45.0 fail to disable external JSON reference resolution in the OpenAPI/Swagger import validator, allowing authent CVE-2026-1006815.4Budibase before 3.45.0 contains an unauthenticated server-side request forgery and credential exfiltration vulnerability in the Microsoft Te CVE-2026-1006828.8Budibase Server before 3.45.0 contains an arbitrary file write vulnerability in the PWA icon upload endpoint that extracts user-supplied ZIP CVE-2026-1006838.0Budibase (@budibase/server) before 3.45.0 builds MySQL and MSSQL column-rename DDL in packages/backend-core/src/sql/sqlTable.ts by interpola CVE-2026-1006848.1Budibase versions 3.41.0 before 3.45.0 contain an authentication bypass in the OIDC/SSO login path of @budibase/server. In sso.authenticate,CVE-2026-1006857.7Budibase before 3.45.0 fails to properly scope the GET /api/chat-links endpoint by workspace, allowing builders to enumerate chat identity l CVE-2026-1006868.1Budibase versions before 3.45.0 fail to validate per-app authorization in the POST /api/global/groups/:groupId/apps endpoint, allowing build CVE-2026-1006875.5Budibase Server before 3.45.0 fails to redact plaintext datasource credentials before broadcasting external table updates to the Builder col CVE-2026-1006886.5Budibase server before 3.45.0 contains a cross-tenant information disclosure vulnerability in the GET /api/applications/:appId/appPackage en