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- H
Integer Overflow or WraparoundCVE-2026-16389
Affects Firefox | Versions [,153.0)
Has fix
Unmanaged (C/C++)Published 25 Jul 2026
- M
Access Control BypassCVE-2026-16394
Affects thunderbird | Versions [,153.0)
Has fix
Unmanaged (C/C++)Published 25 Jul 2026
- M
Access Control BypassCVE-2026-16394
Affects Firefox | Versions [,153.0)
Has fix
Unmanaged (C/C++)Published 25 Jul 2026
Affects thunderbird | Versions [,153.0)
Has fix
Unmanaged (C/C++)Published 25 Jul 2026
Affects Firefox | Versions [,153.0)
Has fix
Unmanaged (C/C++)Published 25 Jul 2026
- H
Out-of-BoundsCVE-2026-16393
Affects thunderbird | Versions [,153.0)
Has fix
Unmanaged (C/C++)Published 25 Jul 2026
- H
Out-of-BoundsCVE-2026-16393
Affects Firefox | Versions [,153.0)
Has fix
Unmanaged (C/C++)Published 25 Jul 2026
- H
Integer Overflow or WraparoundCVE-2026-16395
Affects thunderbird | Versions [,153.0)
Has fix
Unmanaged (C/C++)Published 25 Jul 2026
- H
Integer Overflow or WraparoundCVE-2026-16395
Affects Firefox | Versions [,153.0)
Has fix
Unmanaged (C/C++)Published 25 Jul 2026
- M
Improper Restriction of Rendered UI Layers or FramesCVE-2026-16397
Affects thunderbird | Versions [,153.0)
Has fix
Unmanaged (C/C++)Published 25 Jul 2026
- M
Improper Restriction of Rendered UI Layers or FramesCVE-2026-16397
Affects Firefox | Versions [,153.0)
Has fix
Unmanaged (C/C++)Published 25 Jul 2026
- M
Protection Mechanism FailureCVE-2026-16382
Affects thunderbird | Versions [,153.0)
Has fix
Unmanaged (C/C++)Published 25 Jul 2026
- M
Protection Mechanism FailureCVE-2026-16382
Affects Firefox | Versions [,153.0)
Has fix
Unmanaged (C/C++)Published 25 Jul 2026
- M
Access Control BypassCVE-2026-16388
Affects thunderbird | Versions [,153.0)
Has fix
Unmanaged (C/C++)Published 25 Jul 2026
- M
Access Control BypassCVE-2026-16388
Affects Firefox | Versions [,153.0)
Has fix
Unmanaged (C/C++)Published 25 Jul 2026
- H
Use of Uninitialized ResourceCVE-2026-16384
Affects thunderbird | Versions [,153.0)
Has fix
Unmanaged (C/C++)Published 25 Jul 2026
- H
Use of Uninitialized ResourceCVE-2026-16384
Affects Firefox | Versions [,153.0)
Has fix
Unmanaged (C/C++)Published 25 Jul 2026
- H
Use of Uninitialized ResourceCVE-2026-16386
Affects thunderbird | Versions [,153.0)
Has fix
Unmanaged (C/C++)Published 25 Jul 2026
- H
Use of Uninitialized ResourceCVE-2026-16386
Affects Firefox | Versions [,153.0)
Has fix
Unmanaged (C/C++)Published 25 Jul 2026
- H
Use of Uninitialized ResourceCVE-2026-16385
Affects thunderbird | Versions [,153.0)
Has fix
Unmanaged (C/C++)Published 25 Jul 2026
- H
Use of Uninitialized ResourceCVE-2026-16385
Affects Firefox | Versions [,153.0)
Has fix
Unmanaged (C/C++)Published 25 Jul 2026
- M
Protection Mechanism FailureCVE-2026-16380
Affects thunderbird | Versions [,153.0)
Has fix
Unmanaged (C/C++)Published 25 Jul 2026
- M
Protection Mechanism FailureCVE-2026-16380
Affects Firefox | Versions [,153.0)
Has fix
Unmanaged (C/C++)Published 25 Jul 2026
- M
Improper Input ValidationCVE-2026-16378
Affects thunderbird | Versions [,153.0)
Has fix
Unmanaged (C/C++)Published 25 Jul 2026
- M
Improper Input ValidationCVE-2026-16378
Affects Firefox | Versions [,153.0)
Has fix
Unmanaged (C/C++)Published 25 Jul 2026
- M
Protection Mechanism FailureCVE-2026-16390
Affects thunderbird | Versions [,140.13)[141.0,153.0)
Has fix
Unmanaged (C/C++)Published 25 Jul 2026
- M
Protection Mechanism FailureCVE-2026-16390
Affects Firefox-ESR | Versions [,140.13)
Has fix
Unmanaged (C/C++)Published 25 Jul 2026
- M
Protection Mechanism FailureCVE-2026-16390
Affects Firefox | Versions [,153.0)
Has fix
Unmanaged (C/C++)Published 25 Jul 2026
- H
Improper Privilege ManagementCVE-2026-16401
Affects thunderbird | Versions [,153.0)
Has fix
Unmanaged (C/C++)Published 25 Jul 2026
- H
Improper Privilege ManagementCVE-2026-16401
Affects Firefox | Versions [,153.0)
Has fix
Unmanaged (C/C++)Published 25 Jul 2026