Incorrect boundary conditions in the Libraries component in NSS. This vulnerability was fixed in Firefox 150 and Firefox ESR 140.10.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Firefox | affected |
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Advisories
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Fixes
Solution
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Workaround
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References
History
Tue, 21 Apr 2026 13:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Incorrect boundary conditions in the Libraries component in NSS. This vulnerability was fixed in Firefox 150 and Firefox ESR 140.10. | |
| Title | Incorrect boundary conditions in the Libraries component in NSS | |
| References |
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Projects
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MITRE
Status: PUBLISHED
Assigner: mozilla
Published:
Updated: 2026-04-21T12:40:59.634Z
Reserved: 2026-04-21T12:40:59.297Z
Link: CVE-2026-6766
Vulnrichment
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NVD
Status : Received
Published: 2026-04-21T13:16:22.493
Modified: 2026-04-21T13:16:22.493
Link: CVE-2026-6766
Redhat
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OpenCVE Enrichment
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Weaknesses
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