CVE-2026-2447
- Source
- https://cve.org/CVERecord?id=CVE-2026-2447
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-2447.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-2447
- Downstream
- Related
- Published
- 2026-02-16T15:18:34.740Z
- Modified
- 2026-03-13T13:13:54.429102Z
- Severity
-
- 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
Heap buffer overflow in libvpx. This vulnerability affects Firefox < 147.0.4, Firefox ESR < 140.7.1, Firefox ESR < 115.32.1, Thunderbird < 140.7.2, and Thunderbird < 147.0.2.
- References
Affected packages
Git /
Database specific
source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-2447.json"
unresolved_ranges
[
{
"events": [
{
"introduced": "0"
},
{
"fixed": "115.32.1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"fixed": "147.0.4"
}
]
},
{
"events": [
{
"introduced": "116.0"
},
{
"fixed": "140.7.1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"fixed": "140.7.2"
}
]
},
{
"events": [
{
"introduced": "141.0"
},
{
"fixed": "147.0.2"
}
]
}
]