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CVE-2026-33317

🗓️ 24 Apr 2026 02:20:55Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 60 Views🌐 WEB

OP-TEE PKCS#11 out-of-bounds read can disclose memory due to missing checks (v3.13.0–4.10.0).

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
githubexploit
GithubExploit
Exploit for Out-of-bounds Read in Linaro Op-Tee
30 Apr 202603:41
–githubexploit
attackerkb
attackerkb
CVE-2026-33317
24 Apr 202602:20
–attackerkb
circl
Circl
CVE-2026-33317
24 Apr 202603:56
–circl
cnnvd
CNNVD
OP-TEE Trusted OS Buffer Error Vulnerability
24 Apr 202600:00
–cnnvd
cvelist
Cvelist
CVE-2026-33317 OP-TEE: PKCS#11 TA out-of-bounds read and memory disclosure
24 Apr 202602:20
–cvelist
debiancve
Debian CVE
CVE-2026-33317
24 Apr 202602:20
–debiancve
euvd
EUVD
EUVD-2026-25379
24 Apr 202602:20
–euvd
kitploit
Kitploit
CVE-2026-33317
24 Oct 202601:20
–kitploit
mend
Mend
CVE-2026-33317
24 Apr 202602:20
–mend
nvd
NVD
CVE-2026-33317
24 Apr 202603:16
–nvd
Rows per page
NVD
Vulners
Node
trustedfirmwareop-teeRange3.13.0–4.10.0
[
  {
    "vendor": "OP-TEE",
    "product": "optee_os",
    "versions": [
      {
        "version": ">= 3.13.0, <= 4.10.0",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
templatepathta/pkcs11/src/object.cOut-of-bounds read/write in PKCS#11 attribute template handling in entry_get_attribute_value (object.c) leading to heap corruption.CWE-125, CWE-787
attrs_sizepathta/pkcs11/src/object.cOut-of-bounds read/write in PKCS#11 attribute template handling in entry_get_attribute_value (object.c) leading to heap corruption.CWE-125, CWE-787
attrs_countpathta/pkcs11/src/object.cOut-of-bounds read/write in PKCS#11 attribute template handling in entry_get_attribute_value (object.c) leading to heap corruption.CWE-125, CWE-787
cli_head.idpathta/pkcs11/src/object.cOut-of-bounds read/write in PKCS#11 attribute template handling in entry_get_attribute_value (object.c) leading to heap corruption.CWE-125, CWE-787
cli_head.sizepathta/pkcs11/src/object.cOut-of-bounds read/write in PKCS#11 attribute template handling in entry_get_attribute_value (object.c) leading to heap corruption.CWE-125, CWE-787
templatepathta/pkcs11/src/attributes.cInsufficient validation in get_attribute() that allows copying beyond template boundary under crafted attributes.CWE-125, CWE-787
template->attrs_sizepathta/pkcs11/src/attributes.cInsufficient validation in get_attribute() that allows copying beyond template boundary under crafted attributes.CWE-125, CWE-787
cli_head.sizepathta/pkcs11/src/attributes.cInsufficient validation in get_attribute() that allows copying beyond template boundary under crafted attributes.CWE-125, CWE-787

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17 Jun 2026 10:37Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.18.7
EPSS0.00189
SSVC
60