CVE-2025-1013 (GCVE-0-2025-1013)
Vulnerability from cvelistv5 – Published: 2025-02-04 13:58 – Updated: 2026-04-13 14:25
VLAI
EPSS
VEX
Title
Potential opening of private browsing tabs in normal browsing windows
Summary
A race condition could have led to private browsing tabs being opened in normal browsing windows. This could have resulted in a potential privacy leak. This vulnerability was fixed in Firefox 135, Firefox ESR 128.7, Thunderbird 128.7, and Thunderbird 135.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-02-04 21:11 UTC
CWE
- CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
Assigner
References
6 references
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Mozilla | Firefox |
Unaffected:
128.7 , ≤ 128.*
(rpm)
Unaffected: 135 , ≤ * (rpm) |
guessed | |
| Mozilla | Thunderbird |
Unaffected:
128.7 , ≤ 128.*
(rpm)
Unaffected: 135 , ≤ * (rpm) |
guessed |
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Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
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They have not been verified by an analyst and are provided for guidance only.
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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