Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation Wikipedia Android App allows… (CVE-2026-100379)
A vulnerability in the Wikimedia Foundation Wikipedia Android App allows unauthorized actors to access, intercept, or modify HTTP cookies. This exposure of sensitive information could potentially lead to privacy issues or session hijacking. The vulnerability affects the main version of the Wikipedia Android App. No specific affected versions or patches are currently identified. The issue is classified as medium severity.
AI Analysis
Technical Summary
The Wikimedia Foundation Wikipedia Android App contains a vulnerability (CVE-2026-100379) that permits unauthorized actors to access, intercept, or modify HTTP cookies. This exposure of sensitive information is categorized under CWE-200. The vulnerability affects the main version of the app, but no detailed version information or patch availability is provided. The CVSS 4.0 vector indicates network attack vector, low complexity, no privileges required, user interaction required, and low confidentiality impact, among other factors.
Potential Impact
Unauthorized actors may gain access to sensitive HTTP cookies, which could compromise user privacy or session integrity. However, the impact is limited to confidentiality exposure without direct evidence of further exploitation or elevated privileges.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or patch information is available at this time.
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation Wikipedia Android App allows… (CVE-2026-100379)
Description
A vulnerability in the Wikimedia Foundation Wikipedia Android App allows unauthorized actors to access, intercept, or modify HTTP cookies. This exposure of sensitive information could potentially lead to privacy issues or session hijacking. The vulnerability affects the main version of the Wikipedia Android App. No specific affected versions or patches are currently identified. The issue is classified as medium severity.
CVSS v4.0
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The Wikimedia Foundation Wikipedia Android App contains a vulnerability (CVE-2026-100379) that permits unauthorized actors to access, intercept, or modify HTTP cookies. This exposure of sensitive information is categorized under CWE-200. The vulnerability affects the main version of the app, but no detailed version information or patch availability is provided. The CVSS 4.0 vector indicates network attack vector, low complexity, no privileges required, user interaction required, and low confidentiality impact, among other factors.
Potential Impact
Unauthorized actors may gain access to sensitive HTTP cookies, which could compromise user privacy or session integrity. However, the impact is limited to confidentiality exposure without direct evidence of further exploitation or elevated privileges.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or patch information is available at this time.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-98hh-p26f-vxj7
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-100379"]
- Database Specific Severity
- MODERATE
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6ab74f64f7a7c54106e14e44
Added to database: 09/26/2026, 04:51:48 UTC
Last enriched: 09/26/2026, 05:05:42 UTC
Last updated: 09/27/2026, 03:47:33 UTC
Views: 15
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