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CVE-2026-124586 (GCVE-0-2026-124586)

Vulnerability from nvd – Published: 2026-11-09 09:15 – Updated: 2026-11-09 09:15

Title

Tencent RapidJSON diyfp.h GetCachedPowerByIndex out-of-bounds

Summary

A vulnerability was determined in Tencent RapidJSON 1.1.0. Impacted is the function GetCachedPowerByIndex in the library include/rapidjson/internal/diyfp.h. This manipulation of the argument decimalPosition causes out-of-bounds read. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.

Severity

6.9 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

7.3 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C

7.3 (High)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C

CWE

CWE-125 - Out-of-Bounds Read
CWE-119 - Memory Corruption

Assigner

VulDB CNA under the mitre root

CNA scorecard B 83/100 over 3855 records in the last 180 days details

References

6 references

URL	Tags
https://vuldb.com/vuln/433010	vdb-entrytechnical-description
https://vuldb.com/vuln/433010/cti	signaturepermissions-required
https://vuldb.com/cve/CVE-2026-124586	third-party-advisory
https://vuldb.com/submit/1039172	third-party-advisory
https://github.com/Tencent/rapidjson/issues/2405	exploitissue-tracking
https://github.com/Tencent/rapidjson/	product

Impacted products

1 product

Vendor	Product	Version
Tencent	RapidJSON	Affected: 1.1.0 cpe:2.3:a:tencent:rapidjson::::::::

Credits

shuidajiao (VulDB User) VulDB CNA Team

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:tencent:rapidjson:*:*:*:*:*:*:*:*"
          ],
          "product": "RapidJSON",
          "vendor": "Tencent",
          "versions": [
            {
              "status": "affected",
              "version": "1.1.0"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "shuidajiao (VulDB User)"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "VulDB CNA Team"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability was determined in Tencent RapidJSON 1.1.0. Impacted is the function GetCachedPowerByIndex in the library include/rapidjson/internal/diyfp.h. This manipulation of the argument decimalPosition causes out-of-bounds read. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "baseScore": 6.9,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
            "version": "4.0"
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          "cvssV3_1": {
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C",
            "version": "3.1"
          }
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          "cvssV3_0": {
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C",
            "version": "3.0"
          }
        },
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            "baseScore": 7.5,
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:C",
            "version": "2.0"
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          "descriptions": [
            {
              "cweId": "CWE-125",
              "description": "Out-of-Bounds Read",
              "lang": "en",
              "type": "CWE"
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          ]
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          "descriptions": [
            {
              "cweId": "CWE-119",
              "description": "Memory Corruption",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-11-09T09:15:15.469Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
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      "references": [
        {
          "name": "VDB-433010 | Tencent RapidJSON diyfp.h GetCachedPowerByIndex out-of-bounds",
          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/vuln/433010"
        },
        {
          "name": "VDB-433010 | CTI Indicators (IOB, IOC, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/vuln/433010/cti"
        },
        {
          "name": "CVE-2026-124586 | CVE Analysis and Report",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/cve/CVE-2026-124586"
        },
        {
          "name": "Submit #1039172 | tencent RapidJSON 1.1.0 Out-of-Bounds Read",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/submit/1039172"
        },
        {
          "tags": [
            "exploit",
            "issue-tracking"
          ],
          "url": "https://github.com/Tencent/rapidjson/issues/2405"
        },
        {
          "tags": [
            "product"
          ],
          "url": "https://github.com/Tencent/rapidjson/"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-11-08T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2026-11-08T01:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2026-11-08T21:29:07.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "Tencent RapidJSON diyfp.h GetCachedPowerByIndex out-of-bounds",
      "x_generator": [
        "VulDB PVTS v202611"
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2026-124586",
    "datePublished": "2026-11-09T09:15:15.469Z",
    "dateReserved": "2026-11-08T20:24:01.430Z",
    "dateUpdated": "2026-11-09T09:15:15.469Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-116620 (GCVE-0-2026-116620)

Vulnerability from nvd – Published: 2026-10-27 00:30 – Updated: 2026-10-27 14:14

Title

Tencent RapidJSON Regex stream.h Take out-of-bounds

Summary

A security vulnerability has been detected in Tencent RapidJSON up to 1.1.0. This issue affects the function GenericStringStream<UTF8<char>>::Take in the library include/rapidjson/stream.h of the component Regex Parser. The manipulation leads to out-of-bounds read. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Severity

6.9 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

7.3 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C

7.3 (High)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-10-27 13:58 UTC

CWE

CWE-125 - Out-of-Bounds Read
CWE-119 - Memory Corruption

Assigner

VulDB CNA under the mitre root

CNA scorecard B 83/100 over 3855 records in the last 180 days details

References

6 references

URL	Tags
https://vuldb.com/vuln/426552	vdb-entrytechnical-description
https://vuldb.com/vuln/426552/cti	signaturepermissions-required
https://vuldb.com/cve/CVE-2026-116620	third-party-advisory
https://vuldb.com/submit/1024236	third-party-advisory
https://github.com/Tencent/rapidjson/issues/2401	exploitissue-tracking
https://github.com/Tencent/rapidjson/	product

Impacted products

1 product

Vendor	Product	Version
Tencent	RapidJSON	Affected: 1.0 Affected: 1.1.0 cpe:2.3:a:tencent:rapidjson::::::::

Credits

shuidajiao (VulDB User) VulDB CNA Team

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-116620",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
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                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-10-27T13:58:02.775192Z",
                "version": "2.0.3"
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          "shortName": "CISA-ADP"
        },
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      }
    ],
    "cna": {
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          "cpes": [
            "cpe:2.3:a:tencent:rapidjson:*:*:*:*:*:*:*:*"
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            "Regex Parser"
          ],
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          "versions": [
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              "status": "affected",
              "version": "1.0"
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              "version": "1.1.0"
            }
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        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "shuidajiao (VulDB User)"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "VulDB CNA Team"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A security vulnerability has been detected in Tencent RapidJSON up to 1.1.0. This issue affects the function GenericStringStream\u003cUTF8\u003cchar\u003e\u003e::Take in the library include/rapidjson/stream.h of the component Regex Parser. The manipulation leads to out-of-bounds read. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "baseScore": 6.9,
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          "name": "VDB-426552 | CTI Indicators (IOB, IOC, IOA)",
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            "permissions-required"
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        {
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            "third-party-advisory"
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          "url": "https://vuldb.com/cve/CVE-2026-116620"
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        {
          "name": "Submit #1024236 | tencent RapidJSON 1.1.0 Buffer Overflow",
          "tags": [
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        {
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    "state": "PUBLISHED"
  },
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}

CVE-2024-39684 (GCVE-0-2024-39684)

Vulnerability from nvd – Published: 2024-07-09 18:53 – Updated: 2024-09-05 08:03

Title

Tencent RapidJSON include/rapidjson/reader.h GenericReader::ParseNumber() Function Template Exponent Parsing Integer Overflow

Summary

Tencent RapidJSON is vulnerable to privilege escalation due to an integer overflow in the `GenericReader::ParseNumber()` function of `include/rapidjson/reader.h` when parsing JSON text from a stream. An attacker needs to send the victim a crafted file which needs to be opened; this triggers the integer overflow vulnerability (when the file is parsed), leading to elevation of privilege.

Severity

6.8 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-07-09 20:45 UTC

CWE

CWE-190 - Integer Overflow or Wraparound

Assigner

GitHub_M CNA under the mitre root

CNA scorecard C 72/100 over 7836 records in the last 180 days details

References

2 references

URL	Tags
https://msrc.microsoft.com/update-guide/vulnerabi…	x_refsource_CONFIRM
https://security.netapp.com/advisory/ntap-2024090…

Impacted products

2 products

Vendor	Product	Version
Tencent	RapidJSON	Affected: <= 1.1.0
tencent	rapidjson	Affected: 0 , ≤ 1.1.0 (custom) cpe:2.3:a:tencent:rapidjson::::::::

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:tencent:rapidjson:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "rapidjson",
            "vendor": "tencent",
            "versions": [
              {
                "lessThanOrEqual": "1.1.0",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-39684",
                "options": [
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                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-07-09T20:45:17.401763Z",
                "version": "2.0.3"
              },
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        "providerMetadata": {
          "dateUpdated": "2024-07-10T20:59:24.451Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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        "title": "CISA ADP Vulnrichment"
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        "providerMetadata": {
          "dateUpdated": "2024-09-05T08:03:37.023Z",
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            "url": "https://security.netapp.com/advisory/ntap-20240905-0003/"
          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
      "affected": [
        {
          "product": "RapidJSON",
          "vendor": "Tencent",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c= 1.1.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Tencent RapidJSON is vulnerable to privilege escalation due to an integer overflow in the `GenericReader::ParseNumber()` function of `include/rapidjson/reader.h` when parsing JSON text from a stream. An attacker needs to send the victim a crafted file which needs to be opened; this triggers the integer overflow vulnerability (when the file is parsed), leading to elevation of privilege."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 6.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
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      ],
      "providerMetadata": {
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          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-39684"
        }
      ],
      "source": {
        "advisory": "GHSA-v6pq-gp4j-75cp",
        "discovery": "UNKNOWN"
      },
      "title": "Tencent RapidJSON include/rapidjson/reader.h GenericReader::ParseNumber() Function Template Exponent Parsing Integer Overflow"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
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    "datePublished": "2024-07-09T18:53:53.855Z",
    "dateReserved": "2024-06-27T18:44:13.034Z",
    "dateUpdated": "2024-09-05T08:03:37.023Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
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}

CVE-2024-38517 (GCVE-0-2024-38517)

Vulnerability from nvd – Published: 2024-07-09 18:51 – Updated: 2024-09-05 08:03

Title

Tencent RapidJSON include/rapidjson/reader.h GenericReader::ParseNumber() Function Template Exponent Parsing Integer Underflow

Summary

Tencent RapidJSON is vulnerable to privilege escalation due to an integer underflow in the `GenericReader::ParseNumber()` function of `include/rapidjson/reader.h` when parsing JSON text from a stream. An attacker needs to send the victim a crafted file which needs to be opened; this triggers the integer underflow vulnerability (when the file is parsed), leading to elevation of privilege.

Severity

6.8 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-07-23 18:59 UTC

CWE

CWE-191 - Integer Underflow (Wrap or Wraparound)

Assigner

GitHub_M CNA under the mitre root

CNA scorecard C 72/100 over 7836 records in the last 180 days details

References

4 references

URL	Tags
https://msrc.microsoft.com/update-guide/vulnerabi…	x_refsource_CONFIRM
https://github.com/Tencent/rapidjson/pull/1261/co…	x_refsource_MISC
https://github.com/fmalita/rapidjson/commit/8269b…	x_refsource_MISC
https://security.netapp.com/advisory/ntap-2024090…

Impacted products

1 product

Vendor	Product	Version
Tencent	RapidJSON	Affected: <= 1.1.0

Show details on NVD website

JSON

To clipboard

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            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
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        "advisory": "GHSA-p37c-r349-qq33",
        "discovery": "UNKNOWN"
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      "title": "Tencent RapidJSON include/rapidjson/reader.h GenericReader::ParseNumber() Function Template Exponent Parsing Integer Underflow"
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CVE-2026-124586 (GCVE-0-2026-124586)

Vulnerability from cvelistv5 – Published: 2026-11-09 09:15 – Updated: 2026-11-09 09:15

Title

Tencent RapidJSON diyfp.h GetCachedPowerByIndex out-of-bounds

Summary

A vulnerability was determined in Tencent RapidJSON 1.1.0. Impacted is the function GetCachedPowerByIndex in the library include/rapidjson/internal/diyfp.h. This manipulation of the argument decimalPosition causes out-of-bounds read. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.

Severity

6.9 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

7.3 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C

7.3 (High)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C

CWE

CWE-125 - Out-of-Bounds Read
CWE-119 - Memory Corruption

Assigner

VulDB CNA under the mitre root

CNA scorecard B 83/100 over 3855 records in the last 180 days details

References

6 references

URL	Tags
https://vuldb.com/vuln/433010	vdb-entrytechnical-description
https://vuldb.com/vuln/433010/cti	signaturepermissions-required
https://vuldb.com/cve/CVE-2026-124586	third-party-advisory
https://vuldb.com/submit/1039172	third-party-advisory
https://github.com/Tencent/rapidjson/issues/2405	exploitissue-tracking
https://github.com/Tencent/rapidjson/	product

Impacted products

1 product

Vendor	Product	Version
Tencent	RapidJSON	Affected: 1.1.0 cpe:2.3:a:tencent:rapidjson::::::::

Credits

shuidajiao (VulDB User) VulDB CNA Team

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
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          "cpes": [
            "cpe:2.3:a:tencent:rapidjson:*:*:*:*:*:*:*:*"
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          "url": "https://github.com/Tencent/rapidjson/"
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          "time": "2026-11-08T21:29:07.000Z",
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CVE-2026-116620 (GCVE-0-2026-116620)

Vulnerability from cvelistv5 – Published: 2026-10-27 00:30 – Updated: 2026-10-27 14:14

Title

Tencent RapidJSON Regex stream.h Take out-of-bounds

Summary

A security vulnerability has been detected in Tencent RapidJSON up to 1.1.0. This issue affects the function GenericStringStream<UTF8<char>>::Take in the library include/rapidjson/stream.h of the component Regex Parser. The manipulation leads to out-of-bounds read. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Severity

6.9 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

7.3 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C

7.3 (High)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-10-27 13:58 UTC

CWE

CWE-125 - Out-of-Bounds Read
CWE-119 - Memory Corruption

Assigner

VulDB CNA under the mitre root

CNA scorecard B 83/100 over 3855 records in the last 180 days details

References

6 references

URL	Tags
https://vuldb.com/vuln/426552	vdb-entrytechnical-description
https://vuldb.com/vuln/426552/cti	signaturepermissions-required
https://vuldb.com/cve/CVE-2026-116620	third-party-advisory
https://vuldb.com/submit/1024236	third-party-advisory
https://github.com/Tencent/rapidjson/issues/2401	exploitissue-tracking
https://github.com/Tencent/rapidjson/	product

Impacted products

1 product

Vendor	Product	Version
Tencent	RapidJSON	Affected: 1.0 Affected: 1.1.0 cpe:2.3:a:tencent:rapidjson::::::::

Credits

shuidajiao (VulDB User) VulDB CNA Team

Show details on NVD website

JSON

To clipboard

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        "metrics": [
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            "other": {
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}

CVE-2024-39684 (GCVE-0-2024-39684)

Vulnerability from cvelistv5 – Published: 2024-07-09 18:53 – Updated: 2024-09-05 08:03

Title

Tencent RapidJSON include/rapidjson/reader.h GenericReader::ParseNumber() Function Template Exponent Parsing Integer Overflow

Summary

Tencent RapidJSON is vulnerable to privilege escalation due to an integer overflow in the `GenericReader::ParseNumber()` function of `include/rapidjson/reader.h` when parsing JSON text from a stream. An attacker needs to send the victim a crafted file which needs to be opened; this triggers the integer overflow vulnerability (when the file is parsed), leading to elevation of privilege.

Severity

6.8 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-07-09 20:45 UTC

CWE

CWE-190 - Integer Overflow or Wraparound

Assigner

GitHub_M CNA under the mitre root

CNA scorecard C 72/100 over 7836 records in the last 180 days details

References

2 references

URL	Tags
https://msrc.microsoft.com/update-guide/vulnerabi…	x_refsource_CONFIRM
https://security.netapp.com/advisory/ntap-2024090…

Impacted products

2 products

Vendor	Product	Version
Tencent	RapidJSON	Affected: <= 1.1.0
tencent	rapidjson	Affected: 0 , ≤ 1.1.0 (custom) cpe:2.3:a:tencent:rapidjson::::::::

Show details on NVD website

JSON

To clipboard

{
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      {
        "affected": [
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            "cpes": [
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CVE-2024-38517 (GCVE-0-2024-38517)

Vulnerability from cvelistv5 – Published: 2024-07-09 18:51 – Updated: 2024-09-05 08:03

Title

Tencent RapidJSON include/rapidjson/reader.h GenericReader::ParseNumber() Function Template Exponent Parsing Integer Underflow

Summary

Tencent RapidJSON is vulnerable to privilege escalation due to an integer underflow in the `GenericReader::ParseNumber()` function of `include/rapidjson/reader.h` when parsing JSON text from a stream. An attacker needs to send the victim a crafted file which needs to be opened; this triggers the integer underflow vulnerability (when the file is parsed), leading to elevation of privilege.

Severity

6.8 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-07-23 18:59 UTC

CWE

CWE-191 - Integer Underflow (Wrap or Wraparound)

Assigner

GitHub_M CNA under the mitre root

CNA scorecard C 72/100 over 7836 records in the last 180 days details

References

4 references

URL	Tags
https://msrc.microsoft.com/update-guide/vulnerabi…	x_refsource_CONFIRM
https://github.com/Tencent/rapidjson/pull/1261/co…	x_refsource_MISC
https://github.com/fmalita/rapidjson/commit/8269b…	x_refsource_MISC
https://security.netapp.com/advisory/ntap-2024090…

Impacted products

1 product

Vendor	Product	Version
Tencent	RapidJSON	Affected: <= 1.1.0

Show details on NVD website

JSON

To clipboard

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Find a vulnerability

Search criteria

8 vulnerabilities found for RapidJSON by Tencent

CVE-2026-124586 (GCVE-0-2026-124586)

CVE-2026-116620 (GCVE-0-2026-116620)

CVE-2024-39684 (GCVE-0-2024-39684)

CVE-2024-38517 (GCVE-0-2024-38517)

CVE-2026-124586 (GCVE-0-2026-124586)

CVE-2026-116620 (GCVE-0-2026-116620)

CVE-2024-39684 (GCVE-0-2024-39684)

CVE-2024-38517 (GCVE-0-2024-38517)