CVE-2026-10701: Vulnerability in Mozilla Firefox
Incorrect boundary conditions in the Graphics: Text component. This vulnerability was fixed in Firefox 151.0.3.
AI Analysis
Technical Summary
This vulnerability, identified as CVE-2026-10701, affects Mozilla Firefox versions prior to 151.0.3. It involves incorrect boundary conditions in the Graphics: Text component, categorized under CWE-119 and CWE-131, which relate to improper handling of memory boundaries. The CVSS 3.1 base score is 7.5, indicating a high severity with network attack vector, low attack complexity, no privileges required, no user interaction, and high confidentiality impact but no integrity or availability impact. The vulnerability was addressed and fixed in Firefox 151.0.3 as per Mozilla's security advisory MFSA2026-54.
Potential Impact
Successful exploitation of this vulnerability could lead to unauthorized disclosure of information due to improper boundary checks in the graphics text processing. The confidentiality impact is high, while integrity and availability are not affected. There are no known exploits in the wild at the time of this advisory.
Mitigation Recommendations
A fix is available and has been implemented in Firefox version 151.0.3. Users and administrators should update to Firefox 151.0.3 or later to remediate this vulnerability. No additional mitigation actions are indicated by the vendor advisory.
CVE-2026-10701: Vulnerability in Mozilla Firefox
Description
Incorrect boundary conditions in the Graphics: Text component. This vulnerability was fixed in Firefox 151.0.3.
CVSS v3.1
Score 7.5high
Affected software
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AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability, identified as CVE-2026-10701, affects Mozilla Firefox versions prior to 151.0.3. It involves incorrect boundary conditions in the Graphics: Text component, categorized under CWE-119 and CWE-131, which relate to improper handling of memory boundaries. The CVSS 3.1 base score is 7.5, indicating a high severity with network attack vector, low attack complexity, no privileges required, no user interaction, and high confidentiality impact but no integrity or availability impact. The vulnerability was addressed and fixed in Firefox 151.0.3 as per Mozilla's security advisory MFSA2026-54.
Potential Impact
Successful exploitation of this vulnerability could lead to unauthorized disclosure of information due to improper boundary checks in the graphics text processing. The confidentiality impact is high, while integrity and availability are not affected. There are no known exploits in the wild at the time of this advisory.
Mitigation Recommendations
A fix is available and has been implemented in Firefox version 151.0.3. Users and administrators should update to Firefox 151.0.3 or later to remediate this vulnerability. No additional mitigation actions are indicated by the vendor advisory.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mozilla
- Date Reserved
- 2026-06-02T17:12:56.980Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
- Vendor Advisory Urls
- [{"url":"https://www.mozilla.org/security/advisories/mfsa2026-54/","vendor":"Mozilla"}]
Threat ID: 6a1f348ce29bf47b50fa1f18
Added to database: 06/02/2026, 19:52:44 UTC
Last enriched: 07/15/2026, 08:26:07 UTC
Last updated: 07/31/2026, 19:22:57 UTC
Views: 111
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