CVE-2025-15464

Published Jan 8, 2026

Last updated 3 months ago

CVSS high 7.5
Gmail

Overview

Description
Exported Activity allows external applications to gain application context and directly launch Gmail with inbox access, bypassing security controls.
Source
bbf0bd87-ece2-41be-b873-96928ee8fab9
NVD status
Awaiting Analysis

Risk scores

CVSS 3.1

Type
Secondary
Base score
7.5
Impact score
3.6
Exploitability score
3.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Severity
HIGH

Weaknesses

bbf0bd87-ece2-41be-b873-96928ee8fab9
CWE-926

Social media

Hype score
Not currently trending

  1. CVE-2025-15464 Exported Activity allows external applications to gain application context and directly launch Gmail with inbox access, bypassing security controls. https://t.co/Tq8sJ2bqNw

    @CVEnew

    9 Jan 2026

    95 Impressions

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  2. CVE-2025-15464 Gmail External Application Context Bypass via Exported Activity Vulnerab... https://t.co/p1QX4X3P68 Vulnerability Notification: https://t.co/xhLrNnfyrO

    @VulmonFeeds

    9 Jan 2026

    10 Impressions

    0 Retweets

    0 Likes

    0 Bookmarks

    0 Replies

    0 Quotes

Related CVEs

  1. Google Chromium CSS Use-After-Free Vulnerability•CVE-2026-2441
  2. langchain-ai v0.3.51 was discovered to contain an indirect prompt injection vulnerability in the GmailToolkit component. This vulnerability allows attackers to execute arbitrary code and compromise the application via a crafted email message. NOTE: this is disputed by the Supplier because the code-execution issue was introduced by user-written code that does not adhere to the LangChain security practices.•CVE-2025-46059
  3. PrinterShare Android application allows the capture of Gmail authentication tokens that can be reused to access a user's Gmail account without proper authorization.•CVE-2025-5098

References

Sources include official advisories and independent security research.