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CVE and vendor PSIRT advisories from 13 sources, last 30 days. Updated hourly, last run Oct 26 02:05 UTC

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2 critical, 38 high, 59 medium, 25 low

Expand	Severity	Score	Advisory	Title	Source	Flags	Published
	High	7.2	CVE-2026-107858	Missing Origin Validation in WebSockets (CWE-1385) and Permissive Cross-domain Policy with Untrusted Domains (CWE-942) in the development web server (ADK Web) in Google Agent... GoogleGoogle Agent Development Kit (ADK) for Java	NVD		Oct 23 06:17 UTC
CVE-2026-107858Missing Origin Validation in WebSockets (CWE-1385) and Permissive Cross-domain Policy with Untrusted Domains (CWE-942) in the development web server (ADK Web) in Google Agent... Executive summary The advisory describes a flaw in the development web server (ADK Web) in Google Agent Development Kit that lets a malicious web page reach the server through DNS rebinding and cross-origin WebSocket access. The advisory text provided does not state a severity rating. The fix adds a request origin guard and related checks, and the advisory indicates that listing trusted origins or using a loopback bind address is relevant to protection. Technical summary The weakness is missing origin validation for WebSockets (CWE-1385) and a permissive cross-domain policy with untrusted domains (CWE-942) in the development server. The attack relies on DNS rebinding, where a page resolves its own domain to the local machine, so the server sees a foreign Host or Origin header. The change adds an OriginGuardFilter that rejects a non-loopback Host when the server binds to loopback and rejects a non-loopback Origin on loopback requests, with listed origins exempt and a wildcard origin disabling both checks. Affected and fixed version numbers are not stated in the advisory text. A CVSS score is not stated. Workarounds described include listing the external origin in adk.web.cors.origins, avoiding the wildcard, and setting server.address=127.0.0.1 for AdkWebServer.start() and main(). Exploitation status and detection guidance beyond these checks are not stated. Summaries are generated by AI from the linked advisory text. Confirm versions and fixes at the source. Dropped extracted product not named in the source: Google Google Agent Development Kit Summarized from github.com/google/adk-java/commit/1ae50…e32833f1db323ef084e1 Impact if exploited ConfidentialityHigh IntegrityLow AvailabilityLow How it is exploited Attack vector Network Attack complexity Low Attack requirements None Privileges required None User interaction Passive CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Affects Google Google Agent Development Kit (ADK) for Java NIST National Vulnerability DatabasePublished Oct 23, 2026 06:17 UTC Read the advisory

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