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Improper export of the ExpressHomeWidgetReceiver Android component in Samsung Assistant (prior to version 9.3.14) enables a local attacker without special privileges to send crafted intents to the exposed receiver and execute arbitrary scripts on the device. The CVSS 4.0 score of 6.9 reflects high confidentiality impact (VC:H) with a local attack vector - an on-device malicious application is a realistic threat model. No public exploit has been identified and this CVE does not appear in CISA KEV at time of analysis.

Improper export of the SmartHomeWidgetReceiver Android component in Samsung Assistant prior to version 9.3.14 allows a local attacker without any privileges to send crafted intents directly to the exposed receiver and execute arbitrary scripts. The CVSS 4.0 score of 6.9 reflects high confidentiality impact (VC:H) constrained to the local attack surface (AV:L), aligning with the 'Information Disclosure' tag. No active exploitation has been confirmed (not in CISA KEV) and no public exploit code has been identified at time of analysis.

Improper Android component export in Samsung's Galaxy Editing Service exposes privileged operations to local, low-privileged attackers on Android 14, 15, and 16 devices prior to SMR Jun-2026 Release 1. A malicious app installed on the device can directly invoke these exported components - bypassing intended permission controls - to execute operations with elevated privileges, resulting in high integrity impact on the vulnerable system. No public exploit identified at time of analysis and this vulnerability is not listed in the CISA KEV catalog.

ImsSettings on Samsung Mobile Devices (Android 14, 15, 16) exposes an improperly exported Android application component, enabling locally authenticated low-privilege attackers to invoke the component and trigger its logging function, resulting in limited information disclosure. The vulnerability is patched in Samsung's SMR Jun-2026 Release 1 and is reported exclusively by Samsung Mobile. No public exploit code and no CISA KEV listing have been identified at time of analysis, and the CVSS 4.0 score of 4.8 (Medium) reflects the narrow, local-only impact.

Improper export of Android application components in Samsung's SpriteWallpaper app enables local attackers without privileges to access sensitive information and achieve disproportionately high impact on subsequent system components. Devices running Android 16 prior to the SMR Jun-2026 Release 1 security update are affected. No public exploit has been identified at time of analysis, but the zero-privilege local requirement and high subsequent system impact (SC:H/SI:H/SA:H) elevate practical risk on shared or managed Android devices.

UI spoofing via Chrome's History component (versions prior to 149.0.7827.53) lets an unauthenticated remote attacker deceive users through a crafted HTML page, exploiting insufficient policy enforcement in History navigation handling. The attacker can manipulate browser UI elements perceived by the victim, creating phishing-class deception without any confidentiality or availability impact - consistent with Chromium's own 'Low' severity rating. No public exploit code exists and EPSS sits at 0.03% (11th percentile), indicating very low probability of in-the-wild exploitation at time of analysis.

Privilege escalation in Google Chrome's Extensions subsystem, affecting all versions prior to 149.0.7827.53, allows a remote attacker who socially engineers a user into installing a crafted malicious extension to gain elevated privileges within the browser context, impacting confidentiality, integrity, and availability at a low-to-moderate level. The CVSS score of 6.3 (Medium) reflects the network-reachable attack vector offset by mandatory user interaction (UI:R), and Chromium's own security team rated this as Low severity - a notable downgrade from the NVD-calculated score. No public exploit code and no KEV listing have been identified at time of analysis, and the EPSS score of 0.01% (1st percentile) corroborates minimal observed exploitation activity.

Remote code execution in Google Chrome's PDFium component prior to version 149.0.7827.53 allows a remote attacker to execute arbitrary code within the renderer sandbox by enticing a user to open a crafted PDF file. The flaw is a use-after-free memory corruption issue (CWE-416) carrying a CVSS 8.8 rating, though Chromium rated its security severity as Low and no public exploit has been identified at time of analysis. User interaction is required, and code execution is constrained to the Chrome sandbox absent a chained sandbox escape.

Remote code execution in Google Chrome versions prior to 149.0.7827.53 stems from a use-after-free flaw in the PDFium component, allowing a remote attacker to execute arbitrary code within the renderer sandbox by serving a crafted PDF file. While exploitation is constrained to the sandbox and requires user interaction (visiting a page or opening a PDF), the CVSS score of 8.8 reflects the high impact on confidentiality, integrity, and availability if combined with a sandbox escape. No public exploit identified at time of analysis, and CISA SSVC indicates exploitation status of 'none'.

Remote code execution in Google Chrome's PDFium component prior to version 149.0.7827.53 allows a remote attacker to execute arbitrary code within the renderer sandbox via a crafted PDF file. The flaw is a use-after-free memory corruption issue (CWE-416) requiring user interaction to open or render the malicious PDF, and no public exploit identified at time of analysis. Chromium rates the security severity as Low despite the CVSS 8.8 score, reflecting the sandbox containment of the resulting code execution.

Heap corruption in Google Chrome's PDFium component before version 149.0.7827.53 allows remote attackers to potentially execute arbitrary code by tricking a user into opening a crafted PDF file. The flaw is a use-after-free (CWE-416) carrying a CVSS 8.8 rating, though no public exploit identified at time of analysis and EPSS exploitation probability is negligible at 0.03% (11th percentile). Google rates the Chromium severity as Low despite the high CVSS, reflecting the requirement for user interaction and absence of observed exploitation.

Remote code execution in Google Chrome versions prior to 149.0.7827.53 stems from a use-after-free flaw in the PDFium component that parses PDF documents. A remote attacker who lures a user into opening a crafted PDF can execute arbitrary code, though execution is contained within Chrome's renderer sandbox. No public exploit is identified at time of analysis, and SSVC indicates no observed exploitation.

Insufficient policy enforcement in Google Chrome for iOS (prior to 149.0.7827.53) allows remote unauthenticated attackers to bypass discretionary access controls via a crafted HTML page, resulting in limited integrity impact. User interaction is required, and exploitation probability is extremely low - EPSS sits at 0.02% (4th percentile). No public exploit identified at time of analysis, and Chromium's own security team rated this as 'Low' severity, consistent with the CVSS 4.3 score and SSVC's 'partial' technical impact assessment.

Out-of-bounds memory access in Google Chrome's LiveCaption component prior to version 149.0.7827.53 allows a remote attacker to read beyond allocated buffers by delivering crafted network traffic to a user with the feature in use. EPSS is very low (0.03%, 11th percentile) and there is no public exploit identified at time of analysis, though Google's Chromium tracker rated severity Low while NVD's CVSS scored it 8.8 High - a notable disparity worth weighing when prioritizing.

UI spoofing in Google Chrome's Permissions subsystem prior to version 149.0.7827.53 enables remote unauthenticated attackers to misrepresent the browser's permission interface by delivering a crafted HTML page to a victim. The flaw (CWE-451) results in low-integrity impact - the attacker can deceive a user into perceiving a false permissions state, potentially manipulating consent decisions. No public exploit code exists, EPSS is 0.03% (8th percentile), CISA SSVC rates exploitation as none, and Chromium's own severity assessment is Low, placing this firmly in the routine-patching tier rather than an urgent response priority.

Integer overflow in Google Chrome's Fonts component (versions prior to 149.0.7827.53) enables remote attackers to read out-of-bounds process memory, potentially leaking sensitive in-memory data such as credentials or tokens. Exploitation is constrained by a mandatory user-interaction requirement - a victim must visit a specially crafted HTML page - and Chromium's own severity rating of Low tempers urgency relative to the NVD CVSS Medium score. No public exploit identified at time of analysis, and EPSS stands at 0.03% (11th percentile), indicating very low near-term exploitation probability.

Same-origin policy bypass in Google Chrome on iOS prior to 149.0.7827.53 allows a remote, unauthenticated attacker to violate cross-origin isolation by delivering a crafted HTML page to a victim. The flaw stems from an inappropriate implementation (CWE-346) in the iOS-specific Chrome codebase, meaning the iOS browser incorrectly validates origin boundaries in a way the desktop build does not. No active exploitation is confirmed (no CISA KEV listing), EPSS is 0.02% (4th percentile), and SSVC rates exploitation as none - placing this firmly in a routine patching priority rather than an emergency response.

Navigation restriction bypass in Google Chrome on Android prior to 149.0.7827.53 allows a local attacker to circumvent Reader Mode input validation by supplying a malicious file. No public exploit identified at time of analysis, and EPSS scores exploitation probability at just 0.02% (4th percentile), but Google has released a fix in the stable channel. Chromium internally rates this as Low severity despite the elevated NVD CVSS of 7.7.

Privilege escalation in Google Chrome's ImageCapture component before 149.0.7827.53 allows a remote attacker who has already compromised the renderer process to escape sandbox boundaries via a crafted HTML page. The flaw was reported by Google's internal security team and is rated medium-low by Chromium itself despite the 7.5 CVSS score, and no public exploit identified at time of analysis. SSVC indicates no known exploitation but total technical impact if successfully chained.

Privilege escalation in Google Chrome's WebView component on Android prior to version 149.0.7827.53 allows a remote attacker to elevate privileges by serving a crafted HTML page to a victim. The flaw requires user interaction (visiting or rendering the malicious page) and carries a CVSS 8.8 due to the high confidentiality, integrity, and availability impact across the browser sandbox. No public exploit identified at time of analysis, and EPSS is very low at 0.04%, but Google has shipped a fix.

UI spoofing in Google Chrome's Passwords component (all versions prior to 149.0.7827.53) allows a remote unauthenticated attacker to visually mislead users via a crafted HTML page, exploiting CWE-451 misrepresentation of critical UI information. The integrity-only impact (CVSS I:L, C:N, A:N) is consistent with a spoofed password prompt or save dialog that could trick users into revealing credentials or accepting malicious input. No public exploit code exists, EPSS is 0.03% (11th percentile), and CISA has not added this to KEV, making this a low operational priority despite being network-reachable.

Sandbox escape in Google Chrome versions prior to 149.0.7827.53 allows a remote attacker to break out of the renderer sandbox via a use-after-free flaw in the Input component when a victim visits a crafted HTML page. The CVSS score of 9.6 reflects the scope change inherent to sandbox escapes, though Chromium rated the underlying severity as Low and EPSS estimates exploitation probability at only 0.03%. No public exploit identified at time of analysis, and the issue is not on the CISA KEV list.

Content Security Policy bypass in Google Chrome's Blink rendering engine (versions prior to 149.0.7827.53) enables unauthenticated remote attackers to circumvent CSP directives by delivering a crafted HTML page that requires only a user visit to trigger. The impact is confined to low-severity integrity violations (CVSS I:L) with no confidentiality or availability consequences, consistent with Chromium's own Low severity rating. No public exploit has been identified at time of analysis, and an EPSS score of 0.02% (4th percentile) reflects negligible near-term exploitation probability.

Same-origin policy bypass in Google Chrome's Android Autofill implementation allows remote unauthenticated attackers to perform limited cross-origin integrity violations by delivering a crafted HTML page to a victim user. Affected are all Chrome for Android versions prior to 149.0.7827.53. Impact is constrained to integrity (I:L) with no confidentiality or availability consequence, consistent with Chromium's own 'Low' severity rating. No public exploit code exists and no active exploitation has been confirmed; EPSS exploitation probability sits at 0.02% (4th percentile), making this a low operational priority despite being network-reachable.

Integer overflow in the WebView component of Google Chrome on Android (prior to 149.0.7827.53) allows a local, low-privileged attacker to crash the application via a crafted malicious file, resulting in a denial of service. The attack requires user interaction - the victim must open or process the malicious file through a WebView-rendered surface. No public exploit code has been identified at time of analysis, and the EPSS score of 0.01% (1st percentile) indicates extremely low real-world exploitation probability; the vendor has rated this Low severity.

Side-channel information leakage in the Paint component of Google Chrome prior to 149.0.7827.53 enables cross-origin data theft via a crafted HTML page requiring only victim interaction. The CVSS 6.5 rating reflects high confidentiality impact with no attacker privileges required, but real-world risk is tempered by mandatory user interaction, Chromium's own 'Low' severity classification, and an EPSS exploitation probability of just 0.03% (11th percentile). No public exploit has been identified at time of analysis, and a vendor-released patch is available in Chrome 149.0.7827.53.

Cross-origin data leakage in Google Chrome prior to 149.0.7827.53 arises from insufficient policy enforcement in the CSS subsystem, allowing unauthenticated remote attackers to read data across origin boundaries by directing a user to a crafted HTML page. The CVSS vector scores high confidentiality impact (C:H) with no privileges required (PR:N), though mandatory user interaction (UI:R) is a prerequisite. No public exploit has been identified at time of analysis, EPSS probability is very low at 0.03% (11th percentile), and Chromium's own internal severity rating is 'Low' - all signals consistent with limited real-world exploitation risk despite the elevated CVSS confidentiality impact.

Navigation policy bypass in Google Chrome on Android (prior to 149.0.7827.53) enables a remote attacker who has already achieved renderer process compromise to circumvent navigation restrictions through a specially crafted HTML page. The vulnerability carries a CVSS integrity impact of High (I:H) with no confidentiality or availability impact, indicating the primary risk is unauthorized navigation to restricted targets - a technique commonly used to chain into further exploitation. No public exploit identified at time of analysis, and EPSS of 0.02% (6th percentile) reflects negligible current exploitation probability; however, its value as a chaining primitive in multi-stage browser attacks warrants attention.

UI spoofing in Google Chrome's Wallet component (versions prior to 149.0.7827.53) permits a remote attacker who has already achieved renderer process compromise to manipulate the browser's payment/credential interface by delivering a crafted HTML page. The CVSS vector (AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N) scores this at 4.3 Medium, but the explicit renderer-compromise prerequisite in the description significantly narrows real-world attack surface beyond what those scores imply. No public exploit identified at time of analysis, EPSS sits at 0.05% (15th percentile), there is no CISA KEV listing, and Google's own Chromium team rates this Low severity - all signals converging on limited exploitation likelihood.

UI spoofing in Google Chrome for iOS prior to version 149.0.7827.53 enables a remote unauthenticated attacker to misrepresent critical browser interface elements through a crafted HTML page, requiring only that the victim visit the malicious page. The vulnerability stems from an inappropriate implementation specific to the iOS platform build of Chrome (CWE-451), with impact limited to integrity - no confidentiality or availability loss. No public exploit identified at time of analysis; EPSS sits at 0.03% (11th percentile) and Chromium's own severity rating is Low, aligning with the constrained real-world impact.

Side-channel information leakage via Performance APIs in Google Chrome prior to 149.0.7827.53 enables a remote attacker to read cross-origin data by luring a victim to a crafted HTML page. The CVSS confidentiality impact is rated High (C:H), yet Chromium's own security team classified this as 'Low' severity - a notable internal/external discordance suggesting practical exploitation is constrained. No public exploit code exists and EPSS stands at just 0.03% (11th percentile), consistent with the low-exploitation-probability profile typical of browser timing side-channels.

Navigation restriction bypass in Google Chrome's Shortcuts feature on macOS allows remote attackers to circumvent Chrome's internal URL filtering or navigation controls via a crafted malicious file. Affected versions are all Chrome releases on Mac prior to 149.0.7827.53. The CVSS vector (PR:N, UI:R, I:H) indicates no attacker authentication is required but user interaction with the malicious file is mandatory; EPSS at 0.02% (4th percentile) and no public exploit identified at time of analysis confirm low exploitation probability, consistent with Chromium's own 'Low' severity rating.

Sandbox escape in Google Chrome on Linux prior to version 149.0.7827.53 allows remote attackers to potentially break out of the renderer sandbox via a crafted HTML page when a user visits an attacker-controlled site. The flaw stems from insufficient policy enforcement in the Linux sandbox implementation and carries a high CVSS of 9.6 due to scope change, though Chromium itself rates the security severity as Low. No public exploit identified at time of analysis, and EPSS is very low at 0.03%.

Integer overflow in Chrome's Chromoting (Remote Desktop) component on Windows exposes process memory contents to local authenticated attackers via crafted ETW (Event Tracing for Windows) events. Affected versions are all Chrome releases on Windows prior to 149.0.7827.53. With CVSS confidentiality impact rated High and no public exploit identified at time of analysis, the practical risk is constrained by the local access and user interaction requirements, though sensitive data such as credentials or session tokens resident in process memory could be disclosed. EPSS score of 0.01% (1st percentile) confirms low observed exploitation probability.

UI spoofing in Google Chrome on iOS (prior to 149.0.7827.53) allows an unauthenticated remote attacker to present a deceptive interface to users by serving a crafted HTML page, specifically targeting the Signin flow. The root cause is an inappropriate implementation classified under CWE-20 (Improper Input Validation), meaning Chrome fails to sufficiently validate or constrain inputs that influence the rendered signin UI. No public exploit code exists and no active exploitation has been confirmed; EPSS of 0.05% (15th percentile) indicates very low near-term exploitation probability, consistent with the Low Chromium severity rating.

Remote code execution in Google Chrome's DevTools component prior to version 149.0.7827.53 allows a remote attacker to execute arbitrary code within the browser sandbox by luring a user to a crafted HTML page. The flaw stems from an out-of-bounds read (CWE-125) and carries a CVSS 8.8 rating, though no public exploit has been identified at time of analysis and CISA SSVC marks exploitation status as 'none'. Code execution is confined to the renderer sandbox, requiring chaining with a sandbox escape for full system compromise.

Cross-origin data leakage via Chrome's CustomTabs component on Android exposes confidential web content to attackers who can deliver a crafted HTML page to a victim. Affected versions are all Chrome for Android releases prior to 149.0.7827.53. Despite Chromium's internal 'Low' severity rating, the CVSS confidentiality impact is scored High (C:H), and user interaction is required (UI:R) - meaning exploitation depends on a victim opening attacker-controlled content. No public exploit code exists and no active exploitation has been identified; EPSS at 0.01% (1st percentile) corroborates low near-term exploitation likelihood.

Insufficient policy enforcement in Google Chrome for iOS (prior to 149.0.7827.53) enables remote attackers to bypass discretionary access controls by directing a victim to a crafted HTML page. The CVSS vector (AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N) confirms the attack is network-reachable, requires no authentication, and produces a limited integrity impact with no confidentiality or availability consequences. No public exploit has been identified at time of analysis, and the EPSS score of 0.02% (4th percentile) reflects very low exploitation probability; Chromium internally rated this Low severity.

Discretionary access control bypass in Google Chrome's Cast feature (prior to 149.0.7827.53) allows an attacker positioned on the local network segment to interfere with Cast functionality via crafted malicious network traffic. The vulnerability stems from improper privilege management (CWE-269) within the Cast implementation, resulting in limited confidentiality and integrity impact (CVSS 5.1). No public exploit code has been identified at time of analysis, and CISA KEV listing is absent; however, the no-authentication-required condition and the network-adjacent attack surface make this relevant for environments where Chrome's Cast feature is actively used on shared or untrusted network segments.

Navigation restriction bypass in Google Chrome for Android's Page Info component (prior to 149.0.7827.53) enables an attacker who has already compromised the renderer process to circumvent Chrome's navigation controls via a specially crafted HTML page. This is a chained exploitation scenario: the vulnerability cannot be triggered standalone but requires a prior renderer compromise as a prerequisite, limiting its practical threat surface. No public exploit has been identified at time of analysis, EPSS is negligible at 0.02%, and the vulnerability is not listed in CISA KEV. Google rates its internal severity as Low.

Navigation restriction bypass in Google Chrome's DOM Distiller component on iOS allows a remote attacker to circumvent page navigation controls by serving a specially crafted HTML page. Affected users are running Chrome on iOS prior to version 149.0.7827.53, and exploitation requires the victim to visit an attacker-controlled page. No public exploit identified at time of analysis and EPSS probability sits at 0.02% (4th percentile), consistent with the vendor's own 'Low' severity classification - real-world impact is limited to integrity degradation with no confidentiality or availability consequence.

Universal Cross-Site Scripting (UXSS) in the Omnibox component of Google Chrome prior to 149.0.7827.53 enables a remote unauthenticated attacker to inject arbitrary scripts or HTML across origin boundaries by exploiting insufficient input validation. Successful exploitation requires convincing a victim to visit a crafted HTML page and perform specific UI gestures, as confirmed by the UI:R CVSS component and the CVE description. No public exploit has been identified at time of analysis, and the EPSS score of 0.07% (22nd percentile) combined with Google's own 'Low' severity classification indicates limited near-term exploitation likelihood.

Privilege escalation in Google Chrome for iOS prior to 149.0.7827.53 allows remote attackers to elevate privileges when a victim is lured into performing specific UI gestures on a crafted HTML page. The flaw stems from insufficient input validation in the Reading List feature and carries a CVSS 3.1 score of 8.8, though EPSS is low at 0.05% and no public exploit identified at time of analysis. Google rates the underlying Chromium severity as Low despite the high CVSS, suggesting realistic exploitability is constrained by the required user interaction.

Cross-origin data leakage in Google Chrome's Passwords component (all versions prior to 149.0.7827.53) allows an unauthenticated remote attacker to read sensitive cross-origin information by serving a crafted HTML page and social-engineering the victim into performing specific UI gestures. The CVSS score of 6.5 reflects high confidentiality impact (C:H), though the attack is gated by mandatory user interaction, which materially limits real-world exploitability. No public exploit code has been identified at time of analysis, EPSS places exploitation probability at just 0.03% (11th percentile), and the Chromium security team rated this vulnerability Low severity - all signals consistent with a narrowly exploitable information disclosure rather than a broad critical threat.

Cross-origin data leakage in Google Chrome on Android (prior to 149.0.7827.53) enables remote unauthenticated attackers to exfiltrate data from other origins by directing a victim to a crafted HTML page that exploits an inappropriate UI implementation. The CVSS vector (AV:N/AC:L/PR:N/UI:R) reflects low-complexity network exploitation requiring only a single user interaction, with high confidentiality impact and no integrity or availability loss. No public exploit code and no active exploitation have been identified; an EPSS of 0.03% at the 11th percentile aligns with Chromium's own internal Low severity rating, placing this firmly in the patch-and-move-on category.

Remote code execution within the Chrome renderer sandbox affects Google Chrome desktop builds prior to 149.0.7827.53, stemming from an inappropriate implementation in the Extensions subsystem. An attacker in a privileged network position can deliver a crafted Chrome Extension that, with user interaction, executes arbitrary code confined to the sandbox. No public exploit identified at time of analysis and EPSS probability is very low (0.01%), but a vendor patch is available.

Cross-origin data leakage in Google Chrome's ANGLE graphics layer on Windows allows a remote unauthenticated attacker to read sensitive cross-origin memory contents by delivering a crafted HTML page to a victim. Affected are all Chrome versions on Windows prior to 149.0.7827.53. The root cause is an uninitialized memory use (CWE-457) within ANGLE, Chrome's graphics abstraction library. No public exploit has been identified at time of analysis, EPSS is very low at 0.03% (11th percentile), and the vulnerability is not listed in the CISA KEV catalog, consistent with the vendor's own 'Low' severity rating.

Content Security Policy bypass in Google Chrome prior to 149.0.7827.53 allows a remote attacker who convinces a victim to install a crafted malicious extension to circumvent CSP protections on web pages, enabling unauthorized content injection. The flaw stems from insufficient policy enforcement in Chrome's Extensions subsystem (CWE-602), rated Low severity by the Chromium security team with a CVSS base score of 4.3. No public exploit code exists and no active exploitation has been confirmed; EPSS is 0.01% (1st percentile), reflecting minimal real-world exploitation pressure at time of analysis.

SafeBrowsing protection mechanism bypass in Google Chrome prior to version 149.0.7827.53 allows remote unauthenticated attackers to deliver malicious files that evade Chrome's built-in phishing and malware detection layer. The bypass is triggered through user interaction - such as visiting a crafted page or downloading a manipulated file - without requiring any special privileges or configuration. No public exploit has been identified and EPSS is 0.02% (4th percentile), indicating low current exploitation probability; however, successful exploitation silently removes a critical user-facing protection layer, enabling downstream malware delivery.

Cross-origin data leakage in Google Chrome's Autofill component prior to version 149.0.7827.53 enables remote attackers to exfiltrate sensitive data from other origins by enticing a victim to visit a crafted HTML page. Despite a CVSS score of 7.5 reflecting high confidentiality impact, the EPSS score of 0.03% and Chromium's own 'Low' severity rating indicate limited real-world risk, and no public exploit identified at time of analysis.

Content Security Policy bypass in Google Chrome prior to version 149.0.7827.53 enables remote attackers to circumvent CSP protections via a crafted HTML page, with the victim's browser failing to enforce declared content restrictions. The vulnerability requires user interaction (UI:R) and produces limited integrity impact (I:L) only - no confidentiality or availability loss. EPSS at 0.02% (4th percentile) and no CISA KEV listing indicate negligible current exploitation activity; Chromium has internally rated this Low severity, aligning with the constrained impact scope.

Cross-origin data leakage in Google Chrome for Android prior to 149.0.7827.53 exposes sensitive information through insufficient policy enforcement in the WebAuthentication (WebAuthn) component. An attacker who has already achieved renderer process compromise can exploit this gap to extract cross-origin data by delivering a crafted HTML page to a victim, requiring user interaction. No public exploit has been identified at time of analysis, and EPSS places exploitation probability at a low 0.05% (16th percentile), consistent with Google's own 'Low' severity classification for Chromium.

Remote code execution in Google Chrome versions prior to 149.0.7827.53 stems from a use-after-free flaw in the TabStrip component, enabling a remote attacker who lures a victim to a crafted HTML page to corrupt memory and execute arbitrary code within the renderer context. Google rates the underlying Chromium severity as Low, but the CVSS base score of 8.8 reflects the potential impact when chained with a sandbox escape. No public exploit identified at time of analysis, and the vulnerability is not listed in CISA KEV.

UI spoofing in Google Chrome's PDF implementation prior to version 149.0.7827.53 can be triggered by a remote attacker who has already compromised the renderer process, using a crafted HTML page to mislead users through false interface elements. The vulnerability is rated Low severity by the Chromium security team, with a CVSS score of 4.3, and carries a negligible exploitation probability (EPSS 0.05%, 15th percentile). No public exploit code exists and the vulnerability is not listed in the CISA KEV catalog, making real-world exploitation highly unlikely outside of sophisticated, chained attack scenarios.

Content Security Policy bypass in Google Chrome prior to 149.0.7827.53 stems from an inappropriate implementation in the browser's Permissions subsystem, enabling a remote attacker to circumvent CSP restrictions through a crafted HTML page. The CVSS vector (AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N) confirms the impact is limited to a partial integrity violation - no confidentiality or availability consequences are indicated. No public exploit identified at time of analysis; EPSS at 0.01% (2nd percentile) and Chromium's own 'Low' severity rating together indicate very low near-term exploitation likelihood.

Same-origin policy bypass in Google Chrome's Cast component exposes users to limited cross-origin integrity violations via a crafted HTML page, affecting all desktop Chrome versions prior to 149.0.7827.53. An unauthenticated remote attacker can circumvent the browser's fundamental cross-origin boundary by exploiting insufficient input validation in the Cast subsystem, achieving a low-severity integrity impact against a visiting user. No public exploit has been identified at time of analysis, and the EPSS score of 0.02% (6th percentile) combined with Chromium's own 'Low' severity rating indicate minimal real-world exploitation risk.

File System Access API in Google Chrome prior to 149.0.7827.53 allows a remote attacker to bypass discretionary access control (DAC) by convincing a user to perform specific UI gestures on a crafted HTML page. The CVSS vector (I:H, C:N, A:N) confirms the impact is limited to unauthorized file integrity compromise - an attacker could write or modify local files beyond what the user explicitly permitted. No public exploit code exists and EPSS is 0.02% (4th percentile), aligning with Chromium's own internal 'Low' severity rating, indicating limited real-world exploitation likelihood at time of analysis.

Navigation restriction bypass in Google Chrome prior to 149.0.7827.53 allows a remote unauthenticated attacker to circumvent browser-enforced navigation controls by delivering a crafted HTML page to a victim. The flaw is classified by Google as an inappropriate implementation in the browser component, carrying a CVSS 4.3 (Medium) with limited integrity impact and no confidentiality or availability consequence. No public exploit has been identified at time of analysis, EPSS exploitation probability stands at 0.02% (4th percentile), and Google's internal Chromium severity rating is Low - consistent signals pointing to a low-urgency, routine-patch item outside of specialized deployment contexts.

Sandbox escape in Google Chrome's GPU process prior to version 149.0.7827.53 allows a remote attacker who has already compromised the renderer process to break out of the sandbox via a crafted HTML page that triggers an integer overflow. The flaw, tagged as a buffer overflow with information disclosure potential, requires user interaction and a chained renderer compromise, and no public exploit has been identified at time of analysis despite Chromium rating the underlying severity as Low.

Cross-origin data leakage in Google Chrome's Storage Access API affects desktop versions prior to 149.0.7827.53, enabling a remote attacker who has already compromised the renderer process to exfiltrate sensitive cross-origin information via a specially crafted HTML page. Google rates the underlying Chromium severity as Low, though NVD assigns CVSS 7.5 due to the unauthenticated network vector, and no public exploit identified at time of analysis.

UI spoofing in Google Chrome's Permissions implementation prior to version 149.0.7827.53 allows a remote, unauthenticated attacker to deceive users through manipulated browser permission dialogs via a crafted HTML page. Exploitation requires user interaction - a victim must visit a malicious page - and the real-world impact is limited to low-integrity outcomes such as misleading users into granting or denying permissions under false pretenses. No public exploit code exists and this vulnerability has not been added to the CISA KEV catalog at time of analysis.

Cross-origin data leakage in Google Chrome's Permissions subsystem (prior to 149.0.7827.53) enables remote unauthenticated attackers to read data across origin boundaries via a crafted HTML page. The flaw, classified as a race condition (CWE-362) in the Permissions implementation, undermines the browser's Same-Origin Policy enforcement - a foundational web isolation mechanism. No public exploit identified at time of analysis; a vendor-released patch is available in version 149.0.7827.53, and Google has rated this Low severity in Chromium security terms.

Content Settings policy enforcement bypass in Google Chrome prior to 149.0.7827.53 enables remote attackers to circumvent discretionary access control by delivering a crafted HTML page to a victim who must interact with it. Rooted in CWE-284 (Improper Access Control), the flaw affects Chrome's Content Settings subsystem - which governs site-level permissions such as cookies, notifications, and script access - yielding a limited integrity impact with no confidentiality or availability consequences. No public exploit has been identified and the vulnerability is absent from CISA KEV; the vendor itself rates this as Low severity, consistent with the CVSS 4.3 base score.

Insufficient policy enforcement in Google Chrome's Password Manager (versions prior to 149.0.7827.53) allows a remote attacker who has already compromised the renderer process to bypass discretionary access control via a crafted HTML page, resulting in limited confidentiality exposure. This is a chained vulnerability: exploitation is contingent on a prior renderer process compromise, which substantially elevates attack complexity and limits realistic blast radius. No public exploit code exists and this CVE is not listed in the CISA KEV catalog. Google has rated this Low severity and released a fix in Chrome 149.0.7827.53.

Information disclosure in Google Chrome DevTools prior to version 149.0.7827.53 allows a remote attacker who has already compromised the renderer process to read potentially sensitive data from process memory by serving a crafted HTML page. The flaw stems from a use-after-free condition (CWE-416) in DevTools, and while Google rates the underlying Chromium severity as Low, the NVD CVSS of 9.6 reflects the cross-origin scope change possible when chained with a prior renderer compromise. No public exploit identified at time of analysis.

Use-after-free in the Network component of Google Chrome prior to version 149.0.7827.53 enables an attacker who has already compromised the renderer process to read potentially sensitive data from process memory by delivering a crafted HTML page. The Changed scope (S:C) in the CVSS vector confirms the vulnerability crosses security boundaries - specifically from the renderer sandbox into the Network process - making this a secondary exploitation step rather than an initial access vector. No public exploit code exists and the vulnerability is not listed in the CISA KEV catalog; Google has released a patched stable channel build.

Navigation restriction bypass in Google Chrome's Lens component prior to version 149.0.7827.53 allows a remote attacker to circumvent browser security boundaries via a crafted HTML page. The flaw requires user interaction (UI:R) to trigger, but no authentication, and Google classifies the Chromium security severity as Low despite the NVD CVSS of 8.8. No public exploit identified at time of analysis, and the issue is not listed in CISA KEV.

Cross-origin data leakage in Google Chrome's CustomTabs component on Android exposes sensitive information to remote attackers via a crafted HTML page. Affected versions are all Chrome for Android releases prior to 149.0.7827.53, where insufficient policy enforcement in the CustomTabs API fails to uphold cross-origin isolation guarantees. No public exploit identified at time of analysis and no confirmed active exploitation (CISA KEV not listed); the EPSS score of 0.03% (11th percentile) and a CVSS score of 3.1 (Low) together indicate low real-world exploitation likelihood.

Same-origin policy bypass in Google Chrome's IndexedDB implementation affects all versions prior to 149.0.7827.53, enabling an attacker who has already compromised the renderer process to cross origin boundaries via a crafted HTML page. The integrity-only impact (C:N/I:H/A:N) means a successful exploitation could allow unauthorized writes or data manipulation across origins, but does not directly expose confidential data. No public exploit code has been identified at time of analysis, and Google's own Chromium security team rated this Low severity; a vendor-released patch is available at version 149.0.7827.53.

UI spoofing in Google Chrome's Payments component prior to version 149.0.7827.53 enables a remote unauthenticated attacker to mislead users about payment interface elements via a crafted HTML page. The vulnerability stems from inappropriate implementation logic (CWE-451) that allows visual misrepresentation of critical payment-related UI, potentially facilitating phishing or payment fraud against end users who interact with a malicious page. No public exploit code has been identified at time of analysis, and Chromium's internal severity rating is Low, consistent with its limited integrity-only, user-interaction-dependent impact.

Same-origin policy bypass in Google Chrome's WebAuthentication component affects all Chrome versions prior to 149.0.7827.53, exploitable only by a remote attacker who has already compromised the renderer process. Insufficient input validation in the WebAuthn subsystem allows crafted HTML pages to circumvent same-origin restrictions, resulting in limited confidentiality disclosure (C:L). Chromium's own severity classification is Low, consistent with the CVSS 3.1 score of 3.1, and no public exploit or CISA KEV listing has been identified at time of analysis. The mandatory prerequisite of renderer process compromise significantly constrains the realistic attacker population to sophisticated, multi-stage threat actors.

Navigation restriction bypass in Google Chrome's Downloads subsystem prior to version 149.0.7827.53 enables a remote unauthenticated attacker to circumvent browser navigation controls by luring a user to a crafted HTML page. The flaw is rooted in an inappropriate implementation classified as CWE-346 (Origin Validation Error), meaning Chrome fails to properly validate the origin of requests or data within the Downloads flow. Rated Medium by CVSS (5.4) and Low by Chromium's own severity scale, no public exploit code or CISA KEV listing has been identified at time of analysis.

Cross-origin data disclosure in Google Chrome versions prior to 149.0.7827.53 allows a remote attacker who has already compromised the renderer process to leak data across origin boundaries by serving a crafted HTML page through the Plugins component. No public exploit has been identified at time of analysis, and Chromium rates the underlying issue as Low severity despite the NVD CVSS of 7.5. The flaw stems from insufficient validation of untrusted input (CWE-20) within Chrome's plugin handling path.

Privilege escalation in Google Chrome's Cast component (versions prior to 149.0.7827.53) allows an adjacent network attacker to elevate privileges by delivering a crafted HTML page that exploits insufficient input validation. Exploitation requires the victim to interact with the malicious content, and no public exploit has been identified at time of analysis despite a CVSS score of 8.0. Google has classified the Chromium security severity as Low, suggesting the practical impact is more constrained than the numeric score implies.

Site isolation bypass in Google Chrome's Loader component (versions prior to 149.0.7827.53) allows a remote attacker who has already compromised the renderer process to escape Chrome's cross-site data boundary via a crafted HTML page. The vulnerability stems from insufficient validation of untrusted input in the Loader, enabling a post-exploitation primitive that leaks limited confidentiality data across site boundaries. With a CVSS score of 3.1 (Low), EPSS at 0.02% (6th percentile), no CISA KEV listing, and Chromium's own classification as Low severity, this represents a low-urgency chained-exploit stepping stone rather than a standalone critical threat; no public exploit identified at time of analysis.

Privilege escalation in Google Chrome prior to 149.0.7827.53 allows a remote attacker who has already compromised the renderer process to escape sandbox-style restrictions via the Extensions subsystem using a crafted HTML page. The flaw requires user interaction and high attack complexity, and is rated Low severity by the Chromium team despite the 7.5 CVSS score; no public exploit identified at time of analysis.

Inappropriate implementation in Google Chrome's DevTools component prior to version 149.0.7827.53 allows a crafted Chrome Extension to access and read sensitive data from process memory. Exploitation requires social engineering a target user into installing a malicious extension, after which the extension can invoke under-guarded DevTools APIs to extract potentially sensitive in-memory content such as credentials, tokens, or session data. No public exploit has been identified at time of analysis, and the EPSS score of 0.01% indicates very low observed exploitation probability; however, the confidentiality impact is rated High by CVSS.

UI spoofing in Google Chrome versions prior to 149.0.7827.53 allows a remote attacker who has already compromised the renderer process to deceive users via a crafted HTML page through insufficient input validation in the Media component. The flaw carries a CVSS of 8.3 due to scope change and high impact ratings, though Chromium internally rates the severity as Low, and no public exploit identified at time of analysis. Exploitation requires a pre-existing renderer compromise and user interaction, narrowing realistic risk despite the elevated CVSS.

Sandbox escape in Google Chrome versions prior to 149.0.7827.53 allows remote attackers who have already compromised the renderer process to break out of the browser sandbox via a crafted HTML page abusing Web Bluetooth policy enforcement. The flaw requires user interaction and a pre-existing renderer compromise, and no public exploit identified at time of analysis. Despite a CVSS of 8.3, EPSS is only 0.03% (10th percentile) and CISA SSVC marks exploitation status as 'none', indicating low real-world exploitation likelihood at present.

Sandboxed arbitrary code execution in Google Chrome versions prior to 149.0.7827.53 stems from insufficient policy enforcement in the Compositing component, requiring an attacker to first compromise the renderer process before triggering the flaw via a crafted HTML page. Google has released a patched stable channel build and rates the Chromium-internal severity as Low, while NVD scores it CVSS 8.8 due to the network attack vector and high impact triad. No public exploit identified at time of analysis, and SSVC indicates exploitation status 'none' with non-automatable attack characteristics.

Site isolation bypass in Google Chrome's FoldableAPIs component allows a remote attacker who has already compromised the renderer process to cross origin boundaries via a crafted HTML page. Affected versions are all Chrome releases prior to 149.0.7827.53. The vulnerability carries a CVSS 4.3 score, an EPSS of 0.02% (4th percentile), is not listed in CISA KEV, and no public exploit has been identified - consistent with Chromium's own 'Low' severity rating. A vendor-released patch (149.0.7827.53) is available.

Same-origin policy bypass in Google Chrome's FoldableAPIs component (versions prior to 149.0.7827.53) allows a remote attacker who has already compromised the renderer process to exfiltrate cross-origin data by delivering a crafted HTML page. Rated Medium (CVSS 4.7) with a Changed scope, this is a second-stage exploit primitive - not a standalone critical - requiring a pre-existing renderer compromise before it is triggerable. EPSS at 0.02% (6th percentile), SSVC exploitation status of 'none', and Google's internal 'Low' severity rating collectively confirm this is a patch-on-schedule rather than emergency-response priority. No public exploit identified at time of analysis.

UI spoofing via malicious network traffic in Google Chrome's TabGroups feature (all versions prior to 149.0.7827.53) enables remote unauthenticated attackers to misrepresent browser interface elements to victims, exploiting CWE-451 (UI Misrepresentation of Critical Information). The CVSS 5.4 score reflects limited but real confidentiality and availability impact (C:L/A:L), with Chromium's own severity team rating it Low. No public exploit identified at time of analysis, and Google has released a remediation in the 149.0.7827.53 stable channel update.

Remote code execution in Google Chrome on macOS prior to 149.0.7827.53 allows a remote attacker to run arbitrary code by tricking a user into interacting with a malicious file, due to an inappropriate implementation in the Safe Browsing component. No public exploit identified at time of analysis, and EPSS exploitation probability is very low (0.04%, 12th percentile), though the CVSS base score of 8.1 reflects high confidentiality and integrity impact. Chromium internally rated the security severity as Low, suggesting practical exploitability is constrained despite the high CVSS.

Remote code execution in Google Chrome prior to 149.0.7827.53 stems from a use-after-free flaw in the Extensions component, allowing a remote attacker who tricks a user into visiting a crafted HTML page to execute arbitrary code inside the browser's renderer sandbox. The issue is rated High by NVD (CVSS 8.8) despite Chromium's own Low severity tag, and no public exploit identified at time of analysis. A vendor patch is available via the June 2026 Stable Channel update.

Privilege escalation in Google Chrome's Enterprise feature (versions prior to 149.0.7827.53) allows a local attacker with physical device access to elevate privileges and access confidential information. The CVSS vector (AV:P/C:H) confirms the attack requires hands-on physical access to the target device, limiting the realistic threat surface to scenarios such as unattended or shared managed endpoints. No public exploit exists and no active exploitation has been identified at time of analysis; EPSS at 0.01% (1st percentile) and SSVC exploitation status of 'none' align with the low overall risk posture.

UI spoofing in Google Chrome's File Input component allows remote unauthenticated attackers to misrepresent interface elements when a user is socially engineered into performing specific UI gestures on a crafted HTML page. Affected versions are all Chrome releases prior to 149.0.7827.53. The vulnerability carries a Chromium-assigned severity of Low and is limited to integrity impact (I:L) with no confidentiality or availability consequences. No public exploit code exists and no active exploitation is confirmed at time of analysis.

Tab Hover Cards in Google Chrome prior to 149.0.7827.53 render domain names incorrectly, enabling a remote unauthenticated attacker to spoof displayed domain identity via a crafted domain name, misleading users about the true destination of a browser tab. CVSS rates Integrity impact as High (I:H), reflecting the real deception potential in phishing scenarios, while Chromium itself labels this Low severity - a notable contrast worth flagging. No public exploit identified at time of analysis, and EPSS at 0.03% (11th percentile) reflects minimal current exploitation interest.

Same-origin policy bypass in the PreviewTab component of Google Chrome for Android (versions prior to 149.0.7827.53) enables a remote unauthenticated attacker to violate cross-origin isolation and corrupt content integrity. Exploitation requires social engineering - the victim must visit a crafted HTML page and be manipulated into performing specific UI gestures within the PreviewTab interface. The CVSS vector scores high integrity impact (I:H) with no confidentiality or availability impact, indicating an attacker can alter or inject content across origin boundaries but cannot directly exfiltrate data. No public exploit code or CISA KEV listing has been identified; EPSS sits at 0.02% (4th percentile), reflecting very low current exploitation probability.

Domain spoofing in Google Chrome's WebUI component (versions prior to 149.0.7827.53) allows unauthenticated remote attackers to display a misleading domain name in the browser UI by delivering a crafted domain to a victim. The CVSS vector (AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N) assigns High integrity impact, reflecting the ability to undermine a user's origin-trust decisions - the cornerstone of browser security. No public exploit code exists and EPSS sits at 0.03% (10th percentile), consistent with Google's own 'Low' Chromium severity rating; risk is realistic but non-urgent outside phishing-focused threat models.