Memory safety bugs present in Firefox 152. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 153.
Project Subscriptions
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Advisories
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Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Tue, 21 Jul 2026 21:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mozilla
Mozilla firefox |
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| Vendors & Products |
Mozilla
Mozilla firefox |
Tue, 21 Jul 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-119 | |
| Metrics |
cvssV3_1
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Tue, 21 Jul 2026 12:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Memory safety bugs present in Firefox 152. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 153. | |
| Title | Memory safety bugs fixed in Firefox 153 | |
| References |
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Projects
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Status: PUBLISHED
Assigner: mozilla
Published:
Updated: 2026-07-21T19:15:21.687Z
Reserved: 2026-07-20T21:57:54.086Z
Link: CVE-2026-16411
Updated: 2026-07-21T19:14:59.312Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-07-21T21:30:06Z
Weaknesses
No weakness.