328 matches found
CVE-2026-63362
An unsigned integer underflow in the PubSub signature verification path in open62541 may allow a remote attacker to cause a denial of service via a crafted UDP packet...
CVE-2026-63362 o6 Automation open62541 Integer Underflow
An unsigned integer underflow in the PubSub signature verification path in open62541 may allow a remote attacker to cause a denial of service via a crafted UDP packet...
CVE-2026-65423 o6 Automation open62541 Integer Overflow or Wraparound
An integer overflow in the UAVariant arrayDimensions product computation in open62541 may allow a remote attacker to trigger an out-of-bounds write...
CVE-2026-65423
An integer overflow in the UAVariant arrayDimensions product computation in open62541 may allow a remote attacker to trigger an out-of-bounds write...
CVE-2026-65423
An integer overflow in the UAVariant arrayDimensions product computation in open62541 may allow a remote attacker to trigger an out-of-bounds write...
CVE-2026-65423 o6 Automation open62541 Integer Overflow or Wraparound
An integer overflow in the UAVariant arrayDimensions product computation in open62541 may allow a remote attacker to trigger an out-of-bounds write...
CVE-2026-65423 o6 Automation open62541 Integer Overflow or Wraparound
An integer overflow in the UAVariant arrayDimensions product computation in open62541 may allow a remote attacker to trigger an out-of-bounds write...
CVE-2026-65423
The CVE concerns the open62541 library. Vulnerable: UA_Variant arrayDimensions product computation. Root cause: integer overflow that may cause an out-of-bounds write. Impact (per documents): network-accessible by remote attacker with low privileges, high impact to confidentiality, integrity, and...
CVE-2026-63035
The CVE concerns open62541’s TransferSubscriptions service, where a heap use-after-free could be triggered by an authenticated attacker. The vulnerability may lead to denial of service or arbitrary code execution. The available documents identify the affected component (open62541) and the root ca...
CVE-2026-63035
A heap use-after-free vulnerability in the TransferSubscriptions service in open62541 may allow an authenticated attacker to cause a denial of service or potentially execute arbitrary code...
CVE-2026-63035 o6 Automation open62541 Use After Free
A heap use-after-free vulnerability in the TransferSubscriptions service in open62541 may allow an authenticated attacker to cause a denial of service or potentially execute arbitrary code...
CVE-2026-63035 o6 Automation open62541 Use After Free
A heap use-after-free vulnerability in the TransferSubscriptions service in open62541 may allow an authenticated attacker to cause a denial of service or potentially execute arbitrary code...
CVE-2026-63035
A heap use-after-free vulnerability in the TransferSubscriptions service in open62541 may allow an authenticated attacker to cause a denial of service or potentially execute arbitrary code...
CVE-2026-63035 o6 Automation open62541 Use After Free
A heap use-after-free vulnerability in the TransferSubscriptions service in open62541 may allow an authenticated attacker to cause a denial of service or potentially execute arbitrary code...
CVE-2026-63559 o6 Automation open62541 Integer Overflow or Wraparound
An integer overflow in the UAVariant arrayDimensions product computation in open62541 may allow a remote attacker to read out-of-bounds heap memory, potentially disclosing sensitive information...
CVE-2026-63559
CVE-2026-63559 impacts open62541; the flaw is an integer overflow in the UA_Variant arrayDimensions product computation. It could allow a remote attacker to read out-of-bounds heap memory, potentially leading to disclosure of sensitive information. Current documents do not provide a remediation o...
CVE-2026-63559 o6 Automation open62541 Integer Overflow or Wraparound
An integer overflow in the UAVariant arrayDimensions product computation in open62541 may allow a remote attacker to read out-of-bounds heap memory, potentially disclosing sensitive information...
CVE-2026-63559
An integer overflow in the UAVariant arrayDimensions product computation in open62541 may allow a remote attacker to read out-of-bounds heap memory, potentially disclosing sensitive information...
CVE-2026-63559 o6 Automation open62541 Integer Overflow or Wraparound
An integer overflow in the UAVariant arrayDimensions product computation in open62541 may allow a remote attacker to read out-of-bounds heap memory, potentially disclosing sensitive information...
PT-2026-66617
Name of the Vulnerable Software and Affected Versions open62541 affected versions not specified Description A heap use-after-free issue exists in the TransferSubscriptions service. This occurs when the application continues to use a pointer after the memory it points to has been freed, which may...