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        "cveId": "CVE-2026-13473",
        "assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
        "state": "PUBLISHED",
        "assignerShortName": "ibm",
        "dateReserved": "2026-06-26T21:18:23.722Z",
        "datePublished": "2026-07-17T19:58:31.025Z",
        "dateUpdated": "2026-07-23T03:56:12.789Z"
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            "title": "IBM Storage Protect Client is vulnerable to Heap-Based Buffer Overflow",
            "affected": [
                {
                    "vendor": "IBM",
                    "product": "Storage Protect Client",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "8.1.0.0",
                            "lessThanOrEqual": "8.1.27.0, 8.1.27.1",
                            "versionType": "semver"
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                            "status": "affected",
                            "version": "8.2.0.0",
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                    "lang": "en",
                    "value": "IBM Storage Protect Client 8.1.0.0 through 8.1.27.0, 8.1.27.1, and 8.2.0.0 through 8.2.1.0 IBM Storage Protect is vulnerable to a heap-based buffer overflow, caused by improper bounds checking. A remote attacker could overflow a buffer and execute arbitrary code on the system or cause the server to crash.",
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            ],
            "references": [
                {
                    "url": "https://www.ibm.com/support/pages/node/7279728",
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                        "version": "3.1",
                        "attackVector": "NETWORK",
                        "attackComplexity": "HIGH",
                        "privilegesRequired": "NONE",
                        "userInteraction": "NONE",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
                        "availabilityImpact": "HIGH",
                        "baseSeverity": "HIGH",
                        "baseScore": 8.1,
                        "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
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            "solutions": [
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                    "lang": "en",
                    "value": "IBM strongly recommends addressing the vulnerability now.\n\nProductFixing levelPlatformsLink to fix and instructionsIBM Storage Protect Client8.2.1.2Windows https://www.ibm.com/support/pages/node/7267111 \n\n\n\n\n\nDetails about the upgrade path to be followed for IBM Storage Protect Backup-Archive Client:\n\n\n\nManual Upgrade:\n\nCurrent version Upgrade Path8.1.0.0 - 8.1.27.0, 8.1.27.18.1.0.0 to 8.2.1.0 to 8.2.1.28.2.0.0 - 8.2.1.08.2.0.0 to 8.2.1.2\n\n\n\nUpgrade via Client Auto Deploy \n\n8.1.0.0 - 8.1.27.0, 8.1.27.18.1.27.0 to 8.2.0.0 to 8.2.1.2 , 8.1.27.1 to 8.2.0.0 to 8.2.1.28.2.0.08.2.1.2",
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                            "value": "<p>IBM strongly recommends addressing the vulnerability now.</p><div><table><tbody><tr><td><strong>Product</strong></td><td><strong>Fixing level</strong></td><td><strong>Platforms</strong></td><td><strong>Link to fix and instructions</strong></td></tr><tr><td>IBM Storage Protect Client</td><td>8.2.1.2</td><td>Windows</td><td><a href=\"https://www.ibm.com/support/pages/node/7267111\" rel=\"nofollow\">https://www.ibm.com/support/pages/node/7267111</a></td></tr></tbody></table></div><div></div><p>Details about the upgrade path to be followed for IBM Storage Protect Backup-Archive Client:</p><p>Manual Upgrade:</p><div><table><colgroup><col/><col/></colgroup><tbody><tr><td><strong>Current version </strong></td><td><strong>Upgrade Path</strong></td></tr><tr><td>8.1.0.0 - 8.1.27.0, 8.1.27.1</td><td>8.1.0.0 to 8.2.1.0 to 8.2.1.2</td></tr><tr><td>8.2.0.0 - 8.2.1.0</td><td>8.2.0.0 to 8.2.1.2</td></tr></tbody></table></div><p>Upgrade via Client Auto Deploy </p><div><table><colgroup><col/><col/></colgroup><tbody><tr><td>8.1.0.0 - 8.1.27.0, 8.1.27.1</td><td>8.1.27.0 to 8.2.0.0 to 8.2.1.2 , 8.1.27.1 to 8.2.0.0 to 8.2.1.2</td></tr><tr><td>8.2.0.0</td><td>8.2.1.2</td></tr></tbody></table></div>"
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                    "value": "The vulnerability was reported to IBM by Pétur Eyþórsson and Cristie Nordic.",
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