OP
Product
optee_os
by OP-TEE · last CVE Aug 10, 2026
16
CVEs
0
On KEV
8.7
Max CVSS
0
New 30D
Severity mix
Critical 0High 3Medium 7Low 6
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Add optee_os to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-33317
8.7
0%
Apr 24
OP-TEE: PKCS#11 TA out-of-bounds read and memory disclosure
Affected: >= 3.13.0, <= 4.10.0
CVE-2026-40290
7.8
0%
Jun 3
OP-TEE has a Use-After-Free race in FF-A shared-memory teardown
Affected: >= 3.16.0, < 4.11.0
CVE-2026-33662
7.5
0%
Apr 24
OP-TEE: RSASSA EMSA- PKCS1-v1_5 underflow in emsa_pkcs1_v1_5_encode()
Affected: >= 3.8.0, <= 4.10
CVE-2026-71969
6.7
0%
Aug 10
OP-TEE OS 4.10.0 Buffer Underwrite via RSA NOPAD Encrypt/Decrypt Operations
Affected: through 4.10.0
CVE-2026-71968
6.7
0%
Aug 10
OP-TEE OS 4.10.0 Use-After-Free via Trusted Application Loader TA_FLAG_CONCURRENT
Affected: through 4.10.0
CVE-2026-71967
5.5
0%
Aug 10
OP-TEE OS 4.10.0 NULL Pointer Dereference DoS via Widevine PTA open_session
Affected: through 4.10.0
CVE-2026-44362
5.5
0%
Jul 6
OP-TEE's subkey rollback protection can be bypassed with older subkey versions
Affected: >= 3.20.0, < 4.11.0
CVE-2026-40257
5.5
0%
Jul 6
OP-TEE has SHA-3 accelerated finalize heap overflow
Affected: >= 3.21.0, < 4.11.0
CVE-2026-45702
5.5
0%
Jun 3
OP-TEE has FF-A type confusion in SPMC tmem path that causes S-EL1 kernel panic
Affected: >= 4.3.0, < 4.11.0
CVE-2026-45614
4.7
0%
Jun 3
OP-TEE vulnerable to ECDH private key recovery
Affected: < 4.11.0
CVE-2026-53763
3.8
0%
Jul 6
OP-TEE has AES-GCM 32-bit integer overflow in length counters that breaks authentication guarantee
Affected: >= 3.0.0, < 4.11.0
CVE-2026-42546
3.8
0%
Jul 6
OP-TEE has missing OPTEE_MSG_ATTR_TYPE_MASK in cleanup_shm_refs() leaks mobj references
Affected: >= 3.3.0, < 4.11.0
CVE-2026-41516
3.3
0%
Jul 6
OP-TEE: Hisilicon HPRE PKCS#1 v1.5 Decryption Padding Oracle
Affected: >= 4.5.0, < 4.11.0
CVE-2026-41515
3.3
0%
Jul 6
OP-TEE: RSA-OAEP padding oracle in NXP CAAM driver enables plaintext recovery
Affected: >= 3.9.0, < 4.11.0
CVE-2026-41514
3.3
0%
Jul 6
OP-TEE: RSA-OAEP padding oracle in Hisilicon HPRE driver enables plaintext recovery
Affected: >= 4.5.0, < 4.11.0
CVE-2026-41434
3.3
0%
Jul 6
OP-TEE has unbounded recursion in sanitize_client_object()
Affected: >= 3.10.0, < 4.11.0
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