The OnCallNotificationActivity in the Datadog Android application is declared android:exported=...
Summary
Vulnerability reported (CVE-2026-44964). Risk of unauthorized operations or information disclosure.
Original description
The description as published by the source.
The OnCallNotificationActivity in the Datadog Android application is declared android:exported="true" in AndroidManifest.xml with no permission guard. Any co-installed application on the same device can launch it with attacker-controlled Intent extras: on_call_page_content (rendered as full-screen lock-screen text), page_id (used to enqueue an on-call Acknowledge worker), and on_call_page_intent, a Parcelable Intent that is passed through to startActivity from inside the Datadog process after a single user tap on the Acknowledge button.
The activity enables lock-screen display (setShowWhenLocked) and wakes the device (setTurnScreenOn) on launch. After one user tap, three effects follow: (1) a forged Acknowledge request is sent to the Datadog backend for the attacker-chosen page_id using the victim's authenticated session; (2) the attacker-controlled Intent is launched from the Datadog process via startActivity, providing reach into non-exported components of com.datadog.app (confused-deputy pattern); (3) the keyguard is dismissed and the screen turned on, usable as a social-engineering or annoyance vector. Preconditions: a malicious application co-installed on the victim device and an active Datadog session in the Android app.
Source: GitHub Security Advisories (Global) NVD GitHub Advisory
Auto-generated summary
Assembled by SecPulse from the source data (CVSS, CWE, affected versions) using templates — no AI involved. Check the original description and references below for exact details.
A vulnerability tracked as CVE-2026-44964 has been found.
Risk of unauthorized operations or information disclosure. CVSS score: 6.5/10.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "CVE-2026-44964" on the vendor's site.
CVE-2026-44964 — CWE-441 / CVSS v3 6.5
Attack vector: remote (network-reachable) / unauthenticated
Plan: 1) Audit SBOM/dependencies, 2) Stage→prod upgrade, 3) Add WAF/proxy monitoring on affected endpoints, 4) Hunt IOCs in logs.
Refs: see the GHSA / vendor advisory / patched release linked on this page.
A vulnerability (CWE-441) has been reported.
Check the vendor advisory for the affected versions.
Severity: Medium (CVSS 6.5/10). Risk of unauthorized operations or information disclosure.
Update to the patched release per vendor advisory.
Until the patch is applied: disable the affected feature, apply WAF rules, or restrict access via network ACLs.
Search webserver/proxy logs for unusual request patterns matching this CVE's known IOCs. Audit SBOM/dependencies to find affected services.
Response actions
Concrete steps and command examples for SOC/SRE teams to execute in order
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1Identify exposure identify
Audit SBOM/dependencies for affected components.資産台帳・SBOM・依存マニフェストで影響コンポーネントを特定する。
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2Post-deployment verification verify
Confirm patched version is live in productionパッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番ではアクセスログ・WAF でアラート再発が無いか継続監視。
References
- web nvd.nist.gov
- web cwe.mitre.org
- web support@hackerone.com
- web support@hackerone.com
- web github.com