167 lines
7.4 KiB
JSON
167 lines
7.4 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-116501",
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"assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
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"state": "PUBLISHED",
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"assignerShortName": "ibm",
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"dateReserved": "2026-10-26T13:00:27.919Z",
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"datePublished": "2026-11-08T17:05:18.090Z",
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"dateUpdated": "2026-11-10T04:56:06.793Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
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"shortName": "ibm",
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"dateUpdated": "2026-11-08T17:05:18.090Z"
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},
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"title": "Qiskit SDK C API may trigger an out of bounds write on accessing the unitary matrix with qk_circuit_inst_unitary().",
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"cweId": "CWE-787",
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"description": "CWE-787 Out-of-bounds Write",
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"type": "CWE"
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}
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]
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}
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],
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"affected": [
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{
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"vendor": "IBM",
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"product": "Qiskit SDK",
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"versions": [
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{
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"status": "affected",
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"version": "2.4.0",
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"lessThanOrEqual": "2.6.1",
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"versionType": "semver"
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}
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],
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"cpes": [
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"cpe:2.3:a:ibm:qiskit_sdk:2.4.0:*:*:*:*:*:*:*",
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"cpe:2.3:a:ibm:qiskit_sdk:2.6.1:*:*:*:*:*:*:*"
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]
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "IBM Qiskit SDK 2.4.0 through 2.6.1 could allow a local attacker to execute arbitrary code due to an out-of-bounds write caused by improper input validation when accessing a corrupted unitary matrix.",
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"supportingMedia": [
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{
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"value": "<p>IBM Qiskit SDK 2.4.0 through 2.6.1 could allow a local attacker to execute arbitrary code due to an out-of-bounds write caused by improper input validation when accessing a corrupted unitary matrix.</p>"
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}
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]
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}
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],
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"references": [
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{
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"url": "https://www.ibm.com/support/pages/node/7295237",
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"tags": [
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"vendor-advisory",
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"patch"
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]
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}
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],
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"metrics": [
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{
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"format": "CVSS",
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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}
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],
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"cvssV3_1": {
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"version": "3.1",
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"attackVector": "LOCAL",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseSeverity": "HIGH",
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"baseScore": 8.4,
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
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}
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}
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],
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"workarounds": [
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{
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"lang": "en",
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"value": "Workarounds/Mitigation guidance:\n\n\n\n\nNone",
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"supportingMedia": [
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"type": "text/html",
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"base64": false,
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"value": "<p><strong>Workarounds/Mitigation guidance</strong>:</p><p><br/>None</p><p></p>"
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}
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]
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}
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],
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"solutions": [
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{
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"lang": "en",
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"value": "Remediation/Fixes guidance:\n\n\n\nThe issue is addressed in Qiskit versions v2.6.2. This version is patched to detect this situation and write out a sentinel value to identify the instruction is in an inconsistent state.\n\n\n\n\n\nProduct(s)Version(s) number and/or range Remediation/Fix/Instructions< Qiskit SDK https://github.com/qiskit/qiskit - qk_circuit_inst_unitary() function>v2.6.2\n\nUpgrade to the patched versions: qiskit v2.6.2.",
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"supportingMedia": [
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{
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"type": "text/html",
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"base64": false,
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"value": "<p><strong>Remediation/Fixes guidance</strong>:</p><p>The issue is addressed in Qiskit versions v2.6.2. This version is patched to detect this situation and write out a sentinel value to identify the instruction is in an inconsistent state.</p><p></p><div><table><tbody><tr><td><strong>Product(s)</strong></td><td><strong>Version(s) number and/or range </strong></td><td><strong>Remediation/Fix/Instructions</strong></td></tr><tr><td><<a href=\"https://github.com/qiskit/qiskit\" rel=\"nofollow\">Qiskit SDK</a> - qk_circuit_inst_unitary() function></td><td>v2.6.2</td><td><pre>Upgrade to the patched versions: qiskit v2.6.2.</pre></td></tr></tbody></table></div><p></p><p></p>"
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}
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]
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}
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],
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"credits": [
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{
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"lang": "en",
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"value": "The vulnerability was reported to IBM by Nathan Rebello.",
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"type": "finder"
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}
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]
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},
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"adp": [
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-11-09T00:00:00+00:00",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "total"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3",
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"id": "CVE-2026-116501"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-11-10T04:56:06.793Z"
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}
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}
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]
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}
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} |