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CVE-2026-100773

Use-after-free in the Storage: IndexedDB component PUBLISHED

Description (CNA)

Use-after-free in the Storage: IndexedDB component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17.

Affected (CNA)

Vendor / productVersions
Mozilla / Firefoxunaffected 115.42 through 115.*; unaffected 140.17 through 140.*; unaffected 153.4 through 153.*; unaffected 157 through *
Mozilla / Thunderbirdunaffected 140.17 through 140.*; unaffected 153.4 through 153.*; unaffected 157 through *

CWE

No CWE identifiers supplied.

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.