NCSC-2026-0445

Vulnerability from csaf_ncscnl - Published: 2026-10-21 14:44 - Updated: 2026-10-21 14:44
Summary
Kwetsbaarheden verholpen in Oracle Analytics
Notes
The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions: NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein. NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory. This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings.
Feiten: Oracle heeft 33 kwetsbaarheden verholpen in diverse Oracle Analytics-producten, waaronder Oracle Business Intelligence Enterprise Edition en Oracle BI Publisher.
Interpretaties: In de patchnote staan 33 kwetsbaarheden, waarvan 14 kwetsbaarheden op afstand kunnen worden misbruikt zonder dat authenticatie vereist is. Afhankelijk van de kwetsbaarheid, de getroffen productversie en de configuratie kan misbruik leiden tot ongeautoriseerde toegang tot gevoelige gegevens, het aanmaken, wijzigen of verwijderen van gegevens, verstoring van de dienstverlening of compromittering van de getroffen component. De hoogst gerapporteerde CVSS 3.1-basisscore voor Oracle Analytics bedraagt 9,1 op een schaal van 10.
Oplossingen: Oracle heeft updates uitgebracht om de kwetsbaarheden te verhelpen. Zie bijgevoegde referenties voor meer informatie.
Kans: medium
Schade: high
CWE-354: Improper Validation of Integrity Check Value
CWE-416: Use After Free
CWE-754: Improper Check for Unusual or Exceptional Conditions
CWE-824: Access of Uninitialized Pointer
CVE-2026-28387

Multiple vulnerabilities including use-after-free in DANE TLSA client code, NULL pointer dereferences, heap buffer overflow, TLS 1.3 key agreement flaws, and critical network and HTTPS exploits affect OpenSSL and Oracle products, potentially leading to crashes, data corruption, unauthorized access, or full system takeover.

8.1 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-416 - Use After Free
Affected products
Product Identifier Version Remediation
vers:unknown/*
Oracle / Oracle BI Publisher
 vers:unknown/*
vers:unknown/*
Oracle / Oracle Business Intelligence Enterprise Edition
 vers:unknown/*
CVE-2026-31790

Multiple vulnerabilities in OpenSSL, including a moderate-impact RSASVE key encapsulation flaw causing sensitive data leakage from uninitialized memory, alongside other memory handling and TLS 1.3 key exchange issues, affect various products including Oracle Database Server and Oracle Business Intelligence.

7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE-754 - Improper Check for Unusual or Exceptional Conditions
Affected products
Known affected 2 products, the same list as for CVE-2026-28387
CVE-2026-75803

A vulnerability in OpenSSL's EVP_Cipher() for ChaCha20-Poly1305 and AES-OCB ciphers allows acceptance of forged messages with empty ciphertexts, affecting multiple OpenSSL versions and Oracle Business Intelligence Enterprise Edition with a critical CVSS 9.1 flaw.

9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-354 - Improper Validation of Integrity Check Value
Affected products
Known affected 2 products, the same list as for CVE-2026-28387
CVE-2026-87263

A critical vulnerability in Oracle Business Intelligence Enterprise Edition (versions 8.2.0.0.0 to 26.01.0.0.0) allows a low-privileged attacker with HTTP network access to fully compromise the system, rated CVSS 3.1 score 8.8.

8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
Known affected 2 products, the same list as for CVE-2026-28387
CVE-2026-91241

A critical vulnerability in Oracle Business Intelligence Enterprise Edition (versions 8.2.0.0.0, 12.2.1.4.0, and 26.01.0.0.0) allows a highly privileged attacker with HTTP network access to fully compromise the system, with a CVSS 3.1 base score of 9.1.

9.1 (Critical)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Affected products
Known affected 2 products, the same list as for CVE-2026-28387
CVE-2026-91534

A critical vulnerability in Oracle Business Intelligence Enterprise Edition versions 8.2.0.0.0, 12.2.1.4.0, and 26.01.0.0.0 allows unauthenticated network attackers to cause denial of service and unauthorized data access or modification, with a CVSS 3.1 base score of 8.6.

8.6 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
Affected products
Known affected 2 products, the same list as for CVE-2026-28387
CVE-2026-91535

A critical vulnerability in Oracle Business Intelligence Enterprise Edition (BI Search component) versions 8.2.0.0.0, 12.2.1.4.0, and 26.01.0.0.0 allows a low-privileged attacker with HTTP network access to potentially take over the system, with a CVSS 3.1 base score of 8.8.

8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
Known affected 2 products, the same list as for CVE-2026-28387
CVE-2026-91539

A high-severity vulnerability in Oracle Business Intelligence Enterprise Edition 12.2.1.4.0 allows a low-privileged attacker with infrastructure access to potentially compromise system confidentiality, integrity, and availability.

7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
Known affected 2 products, the same list as for CVE-2026-28387
CVE-2026-91545

A vulnerability in Oracle Business Intelligence Enterprise Edition versions 8.2.0.0.0 and 12.2.1.4.0 allows an unauthenticated attacker with infrastructure access and user interaction to potentially compromise system confidentiality, integrity, and availability, with a CVSS 3.1 score of 7.8.

7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
Known affected 2 products, the same list as for CVE-2026-28387
CVE-2026-91546

A high-severity vulnerability in Oracle Business Intelligence Enterprise Edition 12.2.1.4.0 allows unauthenticated remote attackers to potentially compromise system confidentiality, integrity, and availability via HTTP access.

8.1 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
Known affected 2 products, the same list as for CVE-2026-28387
CVE-2026-91549

A high-severity vulnerability in Oracle Business Intelligence Enterprise Edition (versions 8.2.0.0.0 and 12.2.1.4.0) allows unauthenticated attackers with infrastructure access and user interaction to potentially compromise system confidentiality, integrity, and availability.

7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
Known affected 2 products, the same list as for CVE-2026-28387
CVE-2026-91557

A vulnerability in Oracle Business Intelligence Enterprise Edition 12.2.1.4.0 allows a low-privileged attacker with infrastructure logon to potentially take over the system, with a CVSS 3.1 base score of 7.0 indicating high impact.

7.0 (High)
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
Known affected 2 products, the same list as for CVE-2026-28387
CVE-2026-91579

A critical vulnerability in Oracle BI Publisher versions 8.2.0.0.0, 12.2.1.4.0, and 26.01.0.0.0 allows unauthenticated remote attackers to potentially take control of the system via HTTP, with a CVSS 3.1 base score of 8.8.

8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
Known affected 2 products, the same list as for CVE-2026-28387
CVE-2026-91597

A vulnerability in Oracle Business Intelligence Enterprise Edition (versions 8.2.0.0.0 and 26.01.0.0.0) allows unauthenticated attackers with network access to potentially compromise system confidentiality, integrity, and availability, rated CVSS 8.3.

8.3 (High)
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Affected products
Known affected 2 products, the same list as for CVE-2026-28387
CVE-2026-91608

A critical vulnerability in Oracle BI Publisher Web Server allows unauthenticated attackers to access sensitive data in versions 8.2.0.0.0, 12.2.1.4.0, and 26.01.0.0.0, with a CVSS 3.1 base score of 7.5.

7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected products
Known affected 2 products, the same list as for CVE-2026-28387
CVE-2026-101531

A critical vulnerability in Oracle Business Intelligence Enterprise Edition (versions 8.2.0.0.0 and 26.01.0.0.0) allows unauthenticated remote attackers to access sensitive data via HTTP, with a CVSS 3.1 base score of 7.5.

7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected products
Known affected 2 products, the same list as for CVE-2026-28387
References
To clipboard 

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      },
      {
        "category": "description",
        "text": "Oracle heeft 33 kwetsbaarheden verholpen in diverse Oracle Analytics-producten, waaronder Oracle Business Intelligence Enterprise Edition en Oracle BI Publisher.",
        "title": "Feiten"
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      {
        "category": "description",
        "text": "In de patchnote staan 33 kwetsbaarheden, waarvan 14 kwetsbaarheden op afstand kunnen worden misbruikt zonder dat authenticatie vereist is. Afhankelijk van de kwetsbaarheid, de getroffen productversie en de configuratie kan misbruik leiden tot ongeautoriseerde toegang tot gevoelige gegevens, het aanmaken, wijzigen of verwijderen van gegevens, verstoring van de dienstverlening of compromittering van de getroffen component. De hoogst gerapporteerde CVSS 3.1-basisscore voor Oracle Analytics bedraagt 9,1 op een schaal van 10. ",
        "title": "Interpretaties"
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    "title": "Kwetsbaarheden verholpen in Oracle Analytics",
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          "title": "Summary"
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          "title": "Summary"
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      "title": "CVE-2026-87263"
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    {
      "cve": "CVE-2026-91241",
      "notes": [
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          "category": "description",
          "text": "A critical vulnerability in Oracle Business Intelligence Enterprise Edition (versions 8.2.0.0.0, 12.2.1.4.0, and 26.01.0.0.0) allows a highly privileged attacker with HTTP network access to fully compromise the system, with a CVSS 3.1 base score of 9.1.",
          "title": "Summary"
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      "product_status": {
        "known_affected": [
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          "CSAFPID-2"
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          "category": "self",
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    {
      "cve": "CVE-2026-91534",
      "notes": [
        {
          "category": "description",
          "text": "A critical vulnerability in Oracle Business Intelligence Enterprise Edition versions 8.2.0.0.0, 12.2.1.4.0, and 26.01.0.0.0 allows unauthenticated network attackers to cause denial of service and unauthorized data access or modification, with a CVSS 3.1 base score of 8.6.",
          "title": "Summary"
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      ],
      "product_status": {
        "known_affected": [
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          "CSAFPID-2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2026-91534 | NCSC-NL Website",
          "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-91534.json"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-1",
            "CSAFPID-2"
          ]
        }
      ],
      "title": "CVE-2026-91534"
    },
    {
      "cve": "CVE-2026-91535",
      "notes": [
        {
          "category": "description",
          "text": "A critical vulnerability in Oracle Business Intelligence Enterprise Edition (BI Search component) versions 8.2.0.0.0, 12.2.1.4.0, and 26.01.0.0.0 allows a low-privileged attacker with HTTP network access to potentially take over the system, with a CVSS 3.1 base score of 8.8.",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-1",
          "CSAFPID-2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2026-91535 | NCSC-NL Website",
          "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-91535.json"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-1",
            "CSAFPID-2"
          ]
        }
      ],
      "title": "CVE-2026-91535"
    },
    {
      "cve": "CVE-2026-91539",
      "notes": [
        {
          "category": "description",
          "text": "A high-severity vulnerability in Oracle Business Intelligence Enterprise Edition 12.2.1.4.0 allows a low-privileged attacker with infrastructure access to potentially compromise system confidentiality, integrity, and availability.",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-1",
          "CSAFPID-2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2026-91539 | NCSC-NL Website",
          "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-91539.json"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-1",
            "CSAFPID-2"
          ]
        }
      ],
      "title": "CVE-2026-91539"
    },
    {
      "cve": "CVE-2026-91545",
      "notes": [
        {
          "category": "description",
          "text": "A vulnerability in Oracle Business Intelligence Enterprise Edition versions 8.2.0.0.0 and 12.2.1.4.0 allows an unauthenticated attacker with infrastructure access and user interaction to potentially compromise system confidentiality, integrity, and availability, with a CVSS 3.1 score of 7.8.",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-1",
          "CSAFPID-2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2026-91545 | NCSC-NL Website",
          "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-91545.json"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-1",
            "CSAFPID-2"
          ]
        }
      ],
      "title": "CVE-2026-91545"
    },
    {
      "cve": "CVE-2026-91546",
      "notes": [
        {
          "category": "description",
          "text": "A high-severity vulnerability in Oracle Business Intelligence Enterprise Edition 12.2.1.4.0 allows unauthenticated remote attackers to potentially compromise system confidentiality, integrity, and availability via HTTP access.",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-1",
          "CSAFPID-2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2026-91546 | NCSC-NL Website",
          "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-91546.json"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-1",
            "CSAFPID-2"
          ]
        }
      ],
      "title": "CVE-2026-91546"
    },
    {
      "cve": "CVE-2026-91549",
      "notes": [
        {
          "category": "description",
          "text": "A high-severity vulnerability in Oracle Business Intelligence Enterprise Edition (versions 8.2.0.0.0 and 12.2.1.4.0) allows unauthenticated attackers with infrastructure access and user interaction to potentially compromise system confidentiality, integrity, and availability.",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-1",
          "CSAFPID-2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2026-91549 | NCSC-NL Website",
          "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-91549.json"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-1",
            "CSAFPID-2"
          ]
        }
      ],
      "title": "CVE-2026-91549"
    },
    {
      "cve": "CVE-2026-91557",
      "notes": [
        {
          "category": "description",
          "text": "A vulnerability in Oracle Business Intelligence Enterprise Edition 12.2.1.4.0 allows a low-privileged attacker with infrastructure logon to potentially take over the system, with a CVSS 3.1 base score of 7.0 indicating high impact.",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-1",
          "CSAFPID-2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2026-91557 | NCSC-NL Website",
          "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-91557.json"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.0,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-1",
            "CSAFPID-2"
          ]
        }
      ],
      "title": "CVE-2026-91557"
    },
    {
      "cve": "CVE-2026-91579",
      "notes": [
        {
          "category": "description",
          "text": "A critical vulnerability in Oracle BI Publisher versions 8.2.0.0.0, 12.2.1.4.0, and 26.01.0.0.0 allows unauthenticated remote attackers to potentially take control of the system via HTTP, with a CVSS 3.1 base score of 8.8.",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-1",
          "CSAFPID-2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2026-91579 | NCSC-NL Website",
          "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-91579.json"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-1",
            "CSAFPID-2"
          ]
        }
      ],
      "title": "CVE-2026-91579"
    },
    {
      "cve": "CVE-2026-91597",
      "notes": [
        {
          "category": "description",
          "text": "A vulnerability in Oracle Business Intelligence Enterprise Edition (versions 8.2.0.0.0 and 26.01.0.0.0) allows unauthenticated attackers with network access to potentially compromise system confidentiality, integrity, and availability, rated CVSS 8.3.",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-1",
          "CSAFPID-2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2026-91597 | NCSC-NL Website",
          "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-91597.json"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.3,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-1",
            "CSAFPID-2"
          ]
        }
      ],
      "title": "CVE-2026-91597"
    },
    {
      "cve": "CVE-2026-91608",
      "notes": [
        {
          "category": "description",
          "text": "A critical vulnerability in Oracle BI Publisher Web Server allows unauthenticated attackers to access sensitive data in versions 8.2.0.0.0, 12.2.1.4.0, and 26.01.0.0.0, with a CVSS 3.1 base score of 7.5.",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-1",
          "CSAFPID-2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2026-91608 | NCSC-NL Website",
          "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-91608.json"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-1",
            "CSAFPID-2"
          ]
        }
      ],
      "title": "CVE-2026-91608"
    },
    {
      "cve": "CVE-2026-101531",
      "notes": [
        {
          "category": "description",
          "text": "A critical vulnerability in Oracle Business Intelligence Enterprise Edition (versions 8.2.0.0.0 and 26.01.0.0.0) allows unauthenticated remote attackers to access sensitive data via HTTP, with a CVSS 3.1 base score of 7.5.",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-1",
          "CSAFPID-2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2026-101531 | NCSC-NL Website",
          "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-101531.json"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-1",
            "CSAFPID-2"
          ]
        }
      ],
      "title": "CVE-2026-101531"
    }
  ]
}



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