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CVE-2026-40257 OP-TEE has SHA-3 accelerated finalize heap overflow
| Reporter | Title | Published | Views | Family All 4 |
|---|---|---|---|---|
 | CVE-2026-40257 | 6 Jul 202616:26 | – | attackerkb |
 | CVE-2026-40257 | 6 Jul 202616:26 | – | cve |
 | CVE-2026-40257 | 6 Jul 202617:16 | – | nvd |
 | PT-2026-55954 | 6 Jul 202600:00 | – | ptsecurity |
[
{
"vendor": "OP-TEE",
"product": "optee_os",
"versions": [
{
"version": ">= 3.21.0, < 4.11.0",
"status": "affected"
}
]
}
]Data
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06 Jul 2026 16:26Current
CVSS 3.15.5