Vulnerability-Lookup

CVE-2026-44965 (GCVE-0-2026-44965)

Vulnerability from cvelistv5 – Published: 2026-08-07 18:02 – Updated: 2026-08-08 01:05

Summary

In versions of the Datadog Android application prior to v545-5.9.2, six App Widget configuration activities (IncidentWidgetActivity, MonitorSavedViewWidgetActivity, OnCallShiftsWidgetActivity, OnCallPagesWidgetActivity, SloWidgetActivity, DashboardWidgetActivity) are exported with no permission guard. Each accepts a caller-supplied AppWidgetManager.EXTRA_APPWIDGET_ID and, when no deep-link destination is resolved, uses it to load the matching widget's stored session and automatically log in as that user. Because Android widget IDs are small sequential integers, a co-installed application can brute-force this value to find one that matches a widget configured on the victim's device. This requires: A malicious application co-installed on the victim's device. At least one of the six widgets configured on the victim's home screen. An active Datadog session cached locally. Impact: The matching configuration activity opens in the foreground under the victim's session and renders live infrastructure data. Exposure is limited to a visual side channel (e.g., screen recording or accessibility services); the calling application cannot programmatically read the rendered data.

Severity

5.5 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-07 18:38 UTC

CWE

CWE-926 - Improper Export of Android Application Components

Assigner

hackerone CNA under the mitre root

CNA scorecard D 59/100 over 186 records in the last 180 days details

References

3 references

URL	Tags
https://cwe.mitre.org/data/definitions/926.html
https://developer.android.com/develop/ui/views/ap…
https://trust.datadoghq.com/?tcuUid=2e8b8fa5-39ca…

Impacted products

1 product

Vendor	Product	Version	CPE status
Datadog	Android App	Affected: 5.9.2 , < 5.9.2 (semver)	guessed

Credits

Mark Esler (https://github.com/eslerm)

Show details on NVD website

JSON

To clipboard

{
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              "attackVector": "LOCAL",
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              "confidentialityImpact": "NONE",
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              "scope": "UNCHANGED",
              "userInteraction": "REQUIRED",
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            }
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      }
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        }
      ],
      "problemTypes": [
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            }
          ]
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      "providerMetadata": {
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        },
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          }
        ],
        "id": "CVE-2026-44965",
        "lastModified": "2026-09-03T17:02:54.670",
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                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
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                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
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              },
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            }
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                "version": "2.0.3"
              }
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        },
        "published": "2026-08-07T18:17:14.690",
        "references": [
          {
            "source": "support@hackerone.com",
            "url": "https://cwe.mitre.org/data/definitions/926.html"
          },
          {
            "source": "support@hackerone.com",
            "url": "https://developer.android.com/develop/ui/views/appwidgets/configuration"
          },
          {
            "source": "support@hackerone.com",
            "url": "https://trust.datadoghq.com/?tcuUid=2e8b8fa5-39ca-43f4-9f6a-aeafafb440ef"
          }
        ],
        "sourceIdentifier": "support@hackerone.com",
        "vulnStatus": "Awaiting Analysis",
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            "type": "Secondary"
          }
        ]
      }
    },
    "vulnrichment": {
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                  "version": "3.1"
                }
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              {
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                    "id": "CVE-2026-44965",
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              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
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            {
              "defaultStatus": "unaffected",
              "product": "Android App",
              "vendor": "Datadog",
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          ],
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              "value": "In versions of the Datadog Android application prior to v545-5.9.2, six App Widget configuration activities (IncidentWidgetActivity, MonitorSavedViewWidgetActivity, OnCallShiftsWidgetActivity, OnCallPagesWidgetActivity, SloWidgetActivity, DashboardWidgetActivity) are exported with no permission guard. Each accepts a caller-supplied AppWidgetManager.EXTRA_APPWIDGET_ID and, when no deep-link destination is resolved, uses it to load the matching widget\u0027s stored session and automatically log in as that user. Because Android widget IDs are small sequential integers, a co-installed application can brute-force this value to find one that matches a widget configured on the victim\u0027s device.\r\nThis requires:\r\nA malicious application co-installed on the victim\u0027s device.\r\nAt least one of the six widgets configured on the victim\u0027s home screen.\r\nAn active Datadog session cached locally.\r\nImpact: The matching configuration activity opens in the foreground under the victim\u0027s session and renders live infrastructure data. Exposure is limited to a visual side channel (e.g., screen recording or accessibility services); the calling application cannot programmatically read the rendered data."
            }
          ],
          "problemTypes": [
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                }
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            },
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}

FKIE_CVE-2026-44965

Vulnerability from fkie_nvd - Published: 2026-08-07 18:17 - Updated: 2026-09-03 17:02

Severity

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Summary

References

	URL	Tags
	support@hackerone.com	https://cwe.mitre.org/data/definitions/926.html
	support@hackerone.com	https://developer.android.com/develop/ui/views/appwidgets/configuration
	support@hackerone.com	https://trust.datadoghq.com/?tcuUid=2e8b8fa5-39ca-43f4-9f6a-aeafafb440ef

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Android App",
          "vendor": "Datadog",
          "versions": [
            {
              "lessThan": "5.9.2",
              "status": "affected",
              "version": "5.9.2",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "support@hackerone.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In versions of the Datadog Android application prior to v545-5.9.2, six App Widget configuration activities (IncidentWidgetActivity, MonitorSavedViewWidgetActivity, OnCallShiftsWidgetActivity, OnCallPagesWidgetActivity, SloWidgetActivity, DashboardWidgetActivity) are exported with no permission guard. Each accepts a caller-supplied AppWidgetManager.EXTRA_APPWIDGET_ID and, when no deep-link destination is resolved, uses it to load the matching widget\u0027s stored session and automatically log in as that user. Because Android widget IDs are small sequential integers, a co-installed application can brute-force this value to find one that matches a widget configured on the victim\u0027s device.\r\nThis requires:\r\nA malicious application co-installed on the victim\u0027s device.\r\nAt least one of the six widgets configured on the victim\u0027s home screen.\r\nAn active Datadog session cached locally.\r\nImpact: The matching configuration activity opens in the foreground under the victim\u0027s session and renders live infrastructure data. Exposure is limited to a visual side channel (e.g., screen recording or accessibility services); the calling application cannot programmatically read the rendered data."
    }
  ],
  "id": "CVE-2026-44965",
  "lastModified": "2026-09-03T17:02:54.670",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
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          "options": [
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            },
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            },
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            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-08-07T18:38:34.010393Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-08-07T18:17:14.690",
  "references": [
    {
      "source": "support@hackerone.com",
      "url": "https://cwe.mitre.org/data/definitions/926.html"
    },
    {
      "source": "support@hackerone.com",
      "url": "https://developer.android.com/develop/ui/views/appwidgets/configuration"
    },
    {
      "source": "support@hackerone.com",
      "url": "https://trust.datadoghq.com/?tcuUid=2e8b8fa5-39ca-43f4-9f6a-aeafafb440ef"
    }
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  "sourceIdentifier": "support@hackerone.com",
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      "type": "Secondary"
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}

GHSA-P6PW-XX6V-J4HH

Vulnerability from github – Published: 2026-08-07 18:31 – Updated: 2026-08-08 03:31

Details

Six Android App Widget configuration activities in the Datadog Android application are declared android:exported="true" with no permission guard: IncidentWidgetActivity, MonitorSavedViewWidgetActivity, OnCallShiftsWidgetActivity, OnCallPagesWidgetActivity, SloWidgetActivity, and DashboardWidgetActivity. All six extend a shared base WidgetActivity that reads AppWidgetManager.EXTRA_APPWIDGET_ID from Intent extras and, when no resolved deep-link destination is supplied, uses that caller-controlled widget ID to look up the stored widget definition, fetch the associated user session, and perform an automatic login with source UserSessionSourceLogin.Automatic. Android App Widget IDs are small sequential integers assigned by AppWidgetManager. A zero-permission co-installed application can brute-force them by launching any of the six configuration activities with EXTRA_APPWIDGET_ID set to 1..N until one matches a configured widget on the victim device. When a match occurs, the activity foregrounds with the victim's session already loaded and renders the widget configuration UI, which is backed by live data pickers (SLOs, dashboards, incident severities and types, on-call pages and shifts) fetched through the victim's authenticated HTTP client. Exfiltration is screen-visible only — programmatic return of data to the caller is not possible from these activities. Disclosure is therefore a visual side-channel: accessibility services, screen recording, or screenshot capture. Preconditions: a malicious co-installed application, at least one of the six widgets configured on the victim's home screen, and an active Datadog session cached locally.

Severity

5.5 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-44965"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-926"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-07T18:17:14Z",
    "severity": "MODERATE"
  },
  "details": "Six Android App Widget configuration activities in the Datadog Android application are declared android:exported=\"true\" with no permission guard: IncidentWidgetActivity, MonitorSavedViewWidgetActivity, OnCallShiftsWidgetActivity, OnCallPagesWidgetActivity, SloWidgetActivity, and DashboardWidgetActivity. All six extend a shared base WidgetActivity that reads AppWidgetManager.EXTRA_APPWIDGET_ID from Intent extras and, when no resolved deep-link destination is supplied, uses that caller-controlled widget ID to look up the stored widget definition, fetch the associated user session, and perform an automatic login with source UserSessionSourceLogin.Automatic.\nAndroid App Widget IDs are small sequential integers assigned by AppWidgetManager. A zero-permission co-installed application can brute-force them by launching any of the six configuration activities with EXTRA_APPWIDGET_ID set to 1..N until one matches a configured widget on the victim device. When a match occurs, the activity foregrounds with the victim\u0027s session already loaded and renders the widget configuration UI, which is backed by live data pickers (SLOs, dashboards, incident severities and types, on-call pages and shifts) fetched through the victim\u0027s authenticated HTTP client.\nExfiltration is screen-visible only \u2014 programmatic return of data to the caller is not possible from these activities. Disclosure is therefore a visual side-channel: accessibility services, screen recording, or screenshot capture. \nPreconditions: a malicious co-installed application, at least one of the six widgets configured on the victim\u0027s home screen, and an active Datadog session cached locally.",
  "id": "GHSA-p6pw-xx6v-j4hh",
  "modified": "2026-08-08T03:31:12Z",
  "published": "2026-08-07T18:31:46Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-44965"
    },
    {
      "type": "WEB",
      "url": "https://cwe.mitre.org/data/definitions/926.html"
    },
    {
      "type": "WEB",
      "url": "https://developer.android.com/develop/ui/views/appwidgets/configuration"
    },
    {
      "type": "WEB",
      "url": "https://trust.datadoghq.com/?tcuUid=2e8b8fa5-39ca-43f4-9f6a-aeafafb440ef"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2026-44965 (GCVE-0-2026-44965)

FKIE_CVE-2026-44965

GHSA-P6PW-XX6V-J4HH

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Related by attack behaviour