Sandbox escape due to integer overflow in the Graphics component. This vulnerability was fixed in Firefox 147, Firefox ESR 115.32, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7.
Metrics
Affected Vendors & Products
References
History
Mon, 13 Apr 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Sandbox escape due to integer overflow in the Graphics component. This vulnerability affects Firefox < 147, Firefox ESR < 115.32, Firefox ESR < 140.7, Thunderbird < 147, and Thunderbird < 140.7. | Sandbox escape due to integer overflow in the Graphics component. This vulnerability was fixed in Firefox 147, Firefox ESR 115.32, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7. |
Thu, 22 Jan 2026 23:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mozilla thunderbird
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| CPEs | cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:* cpe:2.3:a:mozilla:firefox:*:*:*:*:esr:*:*:* cpe:2.3:a:mozilla:thunderbird:*:*:*:*:-:*:*:* cpe:2.3:a:mozilla:thunderbird:*:*:*:*:esr:*:*:* |
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| Vendors & Products |
Mozilla thunderbird
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Thu, 15 Jan 2026 09:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Sandbox escape due to integer overflow in the Graphics component. This vulnerability affects Firefox < 147, Firefox ESR < 115.32, and Firefox ESR < 140.7. | Sandbox escape due to integer overflow in the Graphics component. This vulnerability affects Firefox < 147, Firefox ESR < 115.32, Firefox ESR < 140.7, Thunderbird < 147, and Thunderbird < 140.7. |
| References |
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Wed, 14 Jan 2026 11:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mozilla
Mozilla firefox Mozilla firefox Esr |
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| Vendors & Products |
Mozilla
Mozilla firefox Mozilla firefox Esr |
Wed, 14 Jan 2026 00:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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| Metrics |
threat_severity
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threat_severity
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Tue, 13 Jan 2026 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-190 | |
| Metrics |
cvssV3_1
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Tue, 13 Jan 2026 14:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Sandbox escape due to integer overflow in the Graphics component. This vulnerability affects Firefox < 147, Firefox ESR < 115.32, and Firefox ESR < 140.7. | |
| Title | Sandbox escape due to integer overflow in the Graphics component | |
| References |
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Status: PUBLISHED
Assigner: mozilla
Published: 2026-01-13T13:30:54.679Z
Updated: 2026-04-13T13:51:44.559Z
Reserved: 2026-01-13T13:30:54.411Z
Link: CVE-2026-0880
Updated: 2026-01-13T18:41:07.412Z
Status : Modified
Published: 2026-01-13T14:16:38.557
Modified: 2026-04-13T15:17:16.710
Link: CVE-2026-0880