Chrome
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Google Chrome prior to version 148.0.7778.96 contains insufficient validation of untrusted input in the Permissions system, allowing attackers on the local network segment to leak cross-origin data through malicious network traffic. The vulnerability requires network adjacency but no user interaction or authentication, affecting confidentiality with medium Chromium severity. Patch is available from Google.
Information disclosure in Google Chrome prior to 148.0.7778.96 allows remote attackers who have compromised the renderer process to extract potentially sensitive data from process memory through a race condition triggered by a crafted HTML page. The vulnerability requires renderer process compromise and user interaction but results in high confidentiality impact with no integrity or availability consequences. Chromium security team rates this as Medium severity; no active exploitation has been publicly confirmed.
Bypass of Chrome's site isolation security feature in versions prior to 148.0.7778.96 allows a remote attacker with a compromised renderer process to access cross-site data via a crafted HTML page. The vulnerability requires renderer process compromise as a precondition, limiting real-world risk despite the criticality of bypassing site isolation. Vendor-released patch: version 148.0.7778.96 and later.
Uncontrolled XSS vulnerability in Google Chrome's ServiceWorker implementation prior to version 148.0.7778.96 allows attackers to inject arbitrary scripts or HTML into web pages when users install a malicious Chrome extension, bypassing same-origin policy protections. The vulnerability requires user interaction (extension installation) but can be exploited remotely with low attack complexity. CVSS score of 5.4 reflects medium severity; no active exploitation has been publicly reported.
Uninitialized memory use in the GPU component of Google Chrome prior to version 148.0.7778.96 allows remote attackers who have compromised the renderer process to extract potentially sensitive information from process memory through a malicious HTML page. The vulnerability requires renderer process compromise as a precondition and user interaction to trigger, but once achieved, enables confidentiality breach with no code execution or denial of service impact. Vendor-released patch available in Chrome 148.0.7778.96.
Google Chrome prior to version 148.0.7778.96 contains a race condition in shared storage that allows a remote attacker with a compromised renderer process to leak cross-origin data through a crafted HTML page. The vulnerability requires user interaction and renderer compromise but can disclose sensitive information across origin boundaries, classified as medium severity by Chromium security team.
Unvalidated Omnibox input in Google Chrome prior to version 148.0.7778.96 enables remote attackers to inject arbitrary scripts and HTML (universal XSS) via malicious network traffic, affecting users who click on crafted links. The vulnerability requires user interaction but crosses security boundaries due to its scope impact. No active exploitation has been publicly confirmed, though a patch is available from Google.
Insufficient policy enforcement in Chrome Extensions prior to version 148.0.7778.96 allows a remote attacker with a compromised renderer process to bypass discretionary access controls via a crafted HTML page, potentially leading to unauthorized information disclosure or modification. The vulnerability requires user interaction and a pre-existing renderer compromise, limiting its practical exploitation scope. A vendor-released patch is available in Chrome 148.0.7778.96 and later.
Out-of-bounds read and write in the GFX component of Google Chrome prior to version 148.0.7778.96 allows remote attackers to perform arbitrary memory read and write operations through malicious network traffic. The vulnerability requires user interaction (clicking a link or visiting a malicious page) but does not require authentication. Chromium rated the security severity as Medium; CVSS 5.4 reflects moderate impact (confidentiality and integrity compromise without availability loss). No active exploitation confirmed in CISA KEV at time of analysis.
Out-of-bounds read in Skia graphics library within Google Chrome prior to version 148.0.7778.96 allows remote attackers who have compromised the renderer process to leak cross-origin data through a crafted Chrome Extension. The vulnerability requires user interaction and relies on renderer compromise, limiting real-world exploitation despite the information disclosure impact. Chromium classified this as Medium severity; no active exploitation has been publicly confirmed.
UI spoofing via insufficient input validation in Google Chrome prior to 148.0.7778.96 allows a remote attacker who has already compromised the renderer process to craft malicious HTML pages that deceive users about the legitimate UI elements. The attack requires renderer process compromise as a prerequisite and user interaction with the crafted page, limiting real-world applicability to multi-stage attacks. Chromium assessed this as medium severity; no public exploit code or active exploitation has been identified.
Insufficient policy enforcement in Chrome's WebUI on Linux, Mac, Windows, and ChromeOS prior to 148.0.7778.96 allows a remote attacker with a compromised renderer process to bypass site isolation via a crafted HTML page, potentially exposing sensitive cross-site data. The vulnerability requires user interaction (UI:R) and prior renderer compromise, limiting its standalone exploitability. Vendor-released patch available in version 148.0.7778.96.
Insufficient validation of Cross-Origin-Opener-Policy (COOP) headers in Google Chrome prior to version 148.0.7778.96 allows a remote attacker with a compromised renderer process to bypass site isolation protections via a crafted HTML page. The vulnerability requires renderer compromise and user interaction, limiting real-world exploitation to targeted attacks against users whose Chrome renderer is already under attacker control. Chromium rates the security severity as Medium; vendor patch is available.
Insufficient validation of untrusted input in the Persistent Cache of Google Chrome prior to version 148.0.7778.96 allows a remote attacker who has already compromised the renderer process to bypass site isolation protections via a specially crafted HTML page, enabling unauthorized disclosure of sensitive information from other sites. The vulnerability requires prior renderer compromise and user interaction, limiting real-world exploitability despite network-accessible attack vector. No public exploit code or active exploitation has been identified.
Insufficient input validation in ANGLE (Almost Native Graphics Layer Engine) in Google Chrome prior to version 148.0.7778.96 allows remote attackers who have compromised the renderer process to perform arbitrary memory read and write operations via a crafted HTML page. The vulnerability requires renderer process compromise as a precondition, user interaction, and high attack complexity, making it a post-exploitation vector rather than a primary attack surface. Patch is available from vendor.
Integer overflow in ANGLE graphics library in Google Chrome prior to version 148.0.7778.96 allows remote attackers to leak cross-origin data by delivering a crafted HTML page that triggers the vulnerability. The vulnerability requires user interaction (visiting a malicious webpage) but can bypass same-origin policy protections, exposing sensitive data from other domains. No public exploit code or active exploitation has been confirmed at analysis time.
Insufficient input validation in Google Chrome on Android prior to version 148.0.7778.96 allows local attackers to inject arbitrary scripts or HTML via a crafted Chrome Extension, leading to Universal Cross-Site Scripting (UXSS). The vulnerability requires user interaction and local system access but poses a medium risk due to its ability to bypass same-origin policy protections within the browser context. No public exploit has been identified at the time of analysis.
Google Chrome versions prior to 148.0.7778.96 contain an XSS vulnerability in the SanitizerAPI that allows remote attackers to inject arbitrary scripts or HTML through crafted HTML pages. The vulnerability requires user interaction (visiting a malicious page) but carries medium severity due to its ability to compromise confidentiality and integrity. No public exploit code or active exploitation in CISA KEV has been identified at the time of analysis.
Insufficient policy enforcement in Chrome DevTools prior to version 148.0.7778.96 allows attackers to bypass navigation restrictions through a malicious extension, requiring user installation and interaction. The vulnerability has a low CVSS score (3.1) due to high attack complexity and user interaction requirements, resulting in limited confidentiality impact with no integrity or availability effects. Patch is available from Google.
Out-of-bounds memory read in Google Chrome's V8 JavaScript engine allows remote attackers to disclose sensitive information via a crafted HTML page. Affects Chrome versions prior to 148.0.7778.96. The vulnerability requires user interaction (opening a malicious page) but operates over the network with no authentication required. While classified as medium severity by Chromium, the impact is limited to information disclosure without code execution capability.
UI spoofing vulnerability in Google Chrome prior to 148.0.7778.96 allows remote attackers to deceive users through crafted HTML pages that manipulate the speech interface, potentially disclosing sensitive information or causing denial of service. The vulnerability requires user interaction (clicking or interacting with the malicious page) and affects the speech component's visual presentation. Chromium severity is rated Medium; no active exploitation has been publicly confirmed.
Insufficient input validation in Google Chrome's Popup Blocker prior to version 148.0.7778.96 enables a remote attacker with a compromised renderer process to bypass navigation restrictions and access restricted content via a crafted HTML page. The vulnerability requires renderer process compromise and user interaction, limiting real-world exploitability despite its authentication bypass classification. No public exploit code or active exploitation has been identified at the time of analysis.
Out-of-bounds read in WebCodecs video processing in Google Chrome versions prior to 148.0.7778.96 allows remote attackers to leak sensitive memory contents via a crafted video file. The vulnerability requires user interaction to open a malicious video, but affects all users regardless of authentication. Chrome 148.0.7778.96 and later versions patch this information disclosure vulnerability, which could expose cryptographic keys, session tokens, or other sensitive data resident in adjacent memory.
Insufficient policy enforcement in Chrome's Downloads feature prior to version 148.0.7778.96 allows local attackers with user interaction to bypass navigation restrictions and access sensitive download locations via a crafted HTML page, potentially leading to information disclosure or file manipulation. The vulnerability requires local access and user engagement with a malicious page, limiting its scope to targeted social engineering rather than remote mass exploitation.
UI spoofing in Google Chrome on iOS prior to version 148.0.7778.96 allows remote attackers to deceive users through crafted HTML pages that manipulate the browser interface. The vulnerability stems from insufficient validation of untrusted input and has a CVSS score of 5.4 (medium severity). Exploitation requires user interaction with a malicious webpage but can result in information disclosure and denial of service on affected iOS devices.
Uninitialized memory use in Dawn (GPU abstraction layer) in Google Chrome prior to version 148.0.7778.96 allows remote attackers to read potentially sensitive information from process memory by opening a crafted HTML page. The vulnerability requires user interaction (clicking/viewing the malicious page) but no authentication, and has a high confidentiality impact. Chromium security team classified this as high severity; no public exploit code or active exploitation has been confirmed at time of analysis.
Insufficient data validation in DevTools in Google Chrome on Android prior to version 148.0.7778.96 allows remote attackers to bypass navigation restrictions by sending a crafted HTML page, requiring user interaction to open the malicious page. The vulnerability has a low CVSS score (4.3) due to limited confidentiality impact and requirement for user click, but affects all Android users running vulnerable versions. A vendor-released patch is available.
Integer overflow in the GPU component of Google Chrome on Android prior to version 148.0.7778.96 enables a remote attacker whose renderer process has been compromised to execute arbitrary read and write operations via a malicious HTML page. The vulnerability requires prior compromise of the renderer process and user interaction, limiting its standalone exploitability but creating a significant secondary threat following renderer exploitation. Chromium security team rated this as high severity; no public exploit code or active exploitation has been identified at time of analysis.
Site isolation bypass in Google Chrome prior to version 148.0.7778.96 allows a remote attacker with a compromised renderer process to circumvent Chrome's site isolation security boundary through a crafted HTML page. The vulnerability requires user interaction and a pre-compromised renderer, limiting real-world impact despite being triggered remotely. No public exploit code or active exploitation has been confirmed at the time of analysis.
Out-of-bounds memory read in Google Chrome's font handling allows remote attackers to leak sensitive information via a crafted HTML page when users visit a malicious website. Chrome versions prior to 148.0.7778.96 are affected. The vulnerability requires user interaction (clicking a link or visiting a page) but occurs over the network without authentication. Information disclosure risk is limited (CVSS C:L) with no impact on integrity or availability, but the Chromium security severity designation of High indicates concern about potential information leakage in real-world exploitation.
Improper access controls in Adblock Plus up to version 4.36.2 on Chrome allow unauthenticated remote attackers to bypass Premium activation controls via manipulation of the postMessage function in premium.preload.js, granting temporary trial access to Premium features. The vulnerability affects a deprecated legacy activation flow and has publicly available exploit code; however, vendor analysis indicates the practical impact is limited because the licensing server issues only short-lived trial licenses (approximately 24 hours) that expire on next validation against real subscriptions, and the exploit has not been weaponized at scale.
DOMPurify versions 3.0.1 through 3.3.3 fail to prevent prototype pollution-based XSS attacks when using default configurations. An attacker who can exploit a prototype pollution gadget elsewhere in the application can pollute Object.prototype with permissive regex values, causing DOMPurify to bypass sanitization and allow arbitrary custom elements with event handler attributes. The vulnerability affects the standard DOMPurify.sanitize(userInput) call without requiring special configuration.
Raindrop.io Bookmark Manager Web App version 5.6.76.0 allows remote unauthenticated attackers to obtain sensitive user data through insufficient validation of Chrome extension identifiers in crafted requests. The vulnerability exploits improper input validation (CWE-20) to bypass security controls, enabling information disclosure with low integrity impact. No active exploitation has been confirmed in CISA KEV, but publicly available vulnerability research exists on GitHub.
Information disclosure in Google Chrome's WebGL implementation prior to version 146.0.7680.178 allows remote attackers to extract potentially sensitive data from process memory by serving a crafted HTML page. The vulnerability affects all Chrome versions before the patched release and requires only user interaction (visiting a malicious webpage) to trigger memory disclosure via WebGL rendering.
Remote code execution in Google Chrome's CSS engine prior to version 146.0.7680.178 allows unauthenticated remote attackers to execute arbitrary code within the Chrome sandbox via a crafted HTML page. The vulnerability stems from a use-after-free memory error in CSS processing, classified as high severity by the Chromium security team. Vendor-released patch available in Chrome 146.0.7680.178 and later.
Information disclosure in ANGLE (graphics abstraction layer) within Google Chrome prior to version 146.0.7680.178 enables remote attackers to leak cross-origin data through crafted HTML pages. The vulnerability affects all Chrome versions before the patched release and requires only network access and user interaction (visiting a malicious page), posing a moderate real-world risk to users who may inadvertently access attacker-controlled content.
Information disclosure in Google Chrome's WebUSB implementation prior to version 146.0.7680.178 allows remote attackers to extract sensitive data from process memory by delivering a crafted HTML page, exploiting insufficient policy enforcement in the WebUSB API. The vulnerability affects all Chrome versions before 146.0.7680.178 across all platforms. No public exploit code or active exploitation has been confirmed at the time of this analysis.
A command injection vulnerability (CVSS 6.7). Remediation should follow standard vulnerability management procedures. Vendor patch is available.
OpenClaw versions prior to 2026.2.21 contain an improper sandbox configuration vulnerability (CWE-1188) that allows local attackers with low privileges to execute arbitrary code on the host system by exploiting disabled OS-level sandbox protections in the Chromium browser container. The vulnerability does not require a sandbox escape, making exploitation straightforward for local users. A patch is available from the vendor, and the issue was reported by VulnCheck with references to GitHub security advisories and patch commits.
Cross-origin data leakage in Google Chrome's Dawn component on macOS versions prior to 146.0.7680.153 results from an integer overflow vulnerability that can be triggered through a malicious HTML page. An unauthenticated attacker can exploit this to access sensitive information from other origins without user interaction beyond viewing the crafted page. Patches are available for Chrome, Ubuntu, and Debian.
PinchTab contains a Server-Side Request Forgery (SSRF) vulnerability in its /download endpoint that allows unauthenticated attackers to bypass URL validation and cause the embedded Chromium browser to make requests to internal network services. The vulnerability affects PinchTab versions 0.7.x and 0.8.x when the security.allowDownload setting is enabled (disabled by default), and exploits a validation gap where only the initial user-supplied URL is checked while subsequent browser-initiated requests (redirects, JavaScript navigations, resource fetches) bypass this protection entirely. Although the attacker cannot receive response bodies from internal services (blind SSRF), they can trigger state-changing endpoints on localhost or private network addresses reachable from the PinchTab host, with a proof-of-concept publicly available demonstrating counter increments on internal services.
OpenClaw Gateway versions prior to 2026.2.22 leak authentication tokens through Chrome DevTools Protocol (CDP) probe traffic on loopback interfaces, allowing local attackers to intercept the x-OpenClaw-relay-token header and reuse it for unauthorized Gateway access. An attacker with local network access or control of a loopback port can capture reachability probes to the /json/version endpoint and escalate privileges by replaying the stolen token as bearer authentication. A vendor patch is available, and this vulnerability has been documented by VulnCheck with references to the official GitHub security advisory and patch commit.
Incorrect security UI in PictureInPicture in Google Chrome versions up to 146.0.7680.71 is affected by user interface (ui) misrepresentation of critical information (CVSS 4.3).
Insufficient policy enforcement in DevTools in Google Chrome versions up to 146.0.7680.71 contains a security vulnerability (CVSS 4.3).
Insufficient policy enforcement in DevTools in Google Chrome versions up to 146.0.7680.71 contains a security vulnerability.
Insufficient policy enforcement in PDF in Google Chrome versions up to 146.0.7680.71 contains a security vulnerability.
Insufficient policy enforcement in Clipboard in Google Chrome versions up to 146.0.7680.71 contains a security vulnerability.
Incorrect security UI in Downloads in Google Chrome on Android versions up to 146.0.7680.71 contains a security vulnerability.
Incorrect security UI in WebAppInstalls in Google Chrome versions up to 146.0.7680.71 contains a security vulnerability.
Insufficient policy enforcement in ChromeDriver in Google Chrome versions up to 146.0.7680.71 contains a security vulnerability.
Unsafe navigation in Navigation in Google Chrome on iOS versions up to 146.0.7680.71 contains a security vulnerability.
Side-channel information leakage in ResourceTiming in Google Chrome versions up to 146.0.7680.71 contains a security vulnerability (CVSS 3.1).
Insufficient policy enforcement in Extensions in Google Chrome versions up to 146.0.7680.71 contains a security vulnerability.
Incorrect security UI in PictureInPicture in Google Chrome versions up to 146.0.7680.71 contains a security vulnerability.
Incorrect security UI in LookalikeChecks in Google Chrome on Android versions up to 146.0.7680.71 is affected by user interface (ui) misrepresentation of critical information (CVSS 4.3).
OpenClaw Chrome extension relay server versions prior to 2026.2.12 improperly bind to all network interfaces when wildcard cdpUrl values are configured, enabling remote attackers to discover service endpoints and port information. An attacker can exploit this exposure to conduct denial-of-service attacks and brute-force attempts against the relay token authentication mechanism without requiring local access.
Dark Reader is an accessibility browser extension that makes web pages colors dark. The dynamic dark mode feature of the extension works by analyzing the colors of web pages found in CSS style sheet files. [CVSS 3.4 LOW]
Google Chrome versions prior to 145.0.7632.116 allow attackers to inject malicious scripts or HTML into privileged pages through a compromised DevTools extension if a user can be tricked into installing it. The vulnerability requires user interaction to install a malicious extension but could enable unauthorized script execution in sensitive browser contexts. No patch is currently available.
Chrome versions up to 145.0.7632.45 is affected by user interface (ui) misrepresentation of critical information (CVSS 4.3).
Chrome versions up to 145.0.7632.45 is affected by user interface (ui) misrepresentation of critical information (CVSS 5.4).
Chrome versions up to 145.0.7632.45 is affected by user interface (ui) misrepresentation of critical information (CVSS 6.5).
Chrome versions up to 145.0.7632.45 is affected by user interface (ui) misrepresentation of critical information (CVSS 6.5).
Google Chrome versions before 145.0.7632.45 contain an animation implementation flaw that allows remote attackers to exfiltrate cross-origin data through specially crafted HTML pages. The vulnerability requires user interaction to trigger and affects all Chrome users, potentially exposing sensitive information from other websites. No patch is currently available.
Chrome versions up to 145.0.7632.45 is affected by user interface (ui) misrepresentation of critical information (CVSS 6.5).
Proctorio Chrome Extension is a browser extension used for online proctoring. The extension contains multiple window.addEventListener('message', ...) handlers that do not properly validate the origin of incoming messages. [CVSS 3.6 LOW]
captive browser, a dedicated Chrome instance to log into captive portals without messing with DNS settings.
Cross-origin data disclosure in Google Chrome's Background Fetch API prior to version 144.0.7559.110 enables remote attackers to steal sensitive information from other websites through specially crafted HTML pages, requiring only user interaction. The vulnerability affects all Chrome users and has a patch available in the latest version.
Chrome versions up to 144.0.7559.59 is affected by user interface (ui) misrepresentation of critical information (CVSS 5.4).
Google Chrome's Downloads feature on Windows versions before 144.0.7559.59 fails to properly validate file types, enabling remote attackers to circumvent safety protections for dangerous files through crafted malicious uploads. An unauthenticated attacker can exploit this via a specially designed file to bypass download security warnings. No patch is currently available for this medium-severity vulnerability.
Chrome versions up to 144.0.7559.59 is affected by user interface (ui) misrepresentation of critical information (CVSS 5.4).
Side-channel information leakage in Navigation and Loading in Google Chrome prior to 139.0.7258.66 allowed a remote attacker to bypass site isolation via a crafted HTML page. (Chromium security severity: Medium)
Race in v8 in Google Chrome prior to 143.0.7499.41 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
Bad cast in Loader in Google Chrome prior to 143.0.7499.41 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
Inappropriate implementation in Passwords in Google Chrome prior to 143.0.7499.41 allowed a local attacker to bypass authentication via physical access to the device. (Chromium security severity: Low)
Inappropriate implementation in WebRTC in Google Chrome prior to 143.0.7499.41 allowed a remote attacker to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: Low)
Use after free in Media Stream in Google Chrome prior to 143.0.7499.41 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Low)
A security vulnerability in Downloads in Google Chrome (CVSS 4.3). Remediation should follow standard vulnerability management procedures.
Inappropriate implementation in Split View in Google Chrome prior to 143.0.7499.41 allowed a remote attacker who convinced a user to engage in specific UI gestures to perform UI spoofing via a crafted domain name. (Chromium security severity: Low)
Inappropriate implementation in Downloads in Google Chrome prior to 143.0.7499.41 allowed a local attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low)
Inappropriate implementation in Downloads in Google Chrome on Windows prior to 143.0.7499.41 allowed a local attacker to bypass mark of the web via a crafted HTML page. (Chromium security severity: Medium)
Use after free in Digital Credentials in Google Chrome prior to 143.0.7499.41 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
A security vulnerability in DevTools in Google Chrome (CVSS 5.4). Remediation should follow standard vulnerability management procedures.
Inappropriate implementation in Google Updater in Google Chrome on Mac prior to 143.0.7499.41 allowed a remote attacker to perform privilege escalation via a crafted file. (Chromium security severity: High)
Type Confusion in V8 in Google Chrome prior to 143.0.7499.41 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
md-to-pdf is a CLI tool for converting Markdown files to PDF using Node.js and headless Chrome. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Type Confusion in V8 in Google Chrome prior to 142.0.7444.59 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Type Confusion in V8 in Google Chrome prior to 142.0.7444.59 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Type Confusion in V8 in Google Chrome prior to 142.0.7444.59 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Type Confusion in V8 in Google Chrome prior to 142.0.7444.59 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Type Confusion in V8 in Google Chrome prior to 142.0.7444.59 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Google Chrome prior to version 148.0.7778.96 contains insufficient validation of untrusted input in the Permissions system, allowing attackers on the local network segment to leak cross-origin data through malicious network traffic. The vulnerability requires network adjacency but no user interaction or authentication, affecting confidentiality with medium Chromium severity. Patch is available from Google.
Information disclosure in Google Chrome prior to 148.0.7778.96 allows remote attackers who have compromised the renderer process to extract potentially sensitive data from process memory through a race condition triggered by a crafted HTML page. The vulnerability requires renderer process compromise and user interaction but results in high confidentiality impact with no integrity or availability consequences. Chromium security team rates this as Medium severity; no active exploitation has been publicly confirmed.
Bypass of Chrome's site isolation security feature in versions prior to 148.0.7778.96 allows a remote attacker with a compromised renderer process to access cross-site data via a crafted HTML page. The vulnerability requires renderer process compromise as a precondition, limiting real-world risk despite the criticality of bypassing site isolation. Vendor-released patch: version 148.0.7778.96 and later.
Uncontrolled XSS vulnerability in Google Chrome's ServiceWorker implementation prior to version 148.0.7778.96 allows attackers to inject arbitrary scripts or HTML into web pages when users install a malicious Chrome extension, bypassing same-origin policy protections. The vulnerability requires user interaction (extension installation) but can be exploited remotely with low attack complexity. CVSS score of 5.4 reflects medium severity; no active exploitation has been publicly reported.
Uninitialized memory use in the GPU component of Google Chrome prior to version 148.0.7778.96 allows remote attackers who have compromised the renderer process to extract potentially sensitive information from process memory through a malicious HTML page. The vulnerability requires renderer process compromise as a precondition and user interaction to trigger, but once achieved, enables confidentiality breach with no code execution or denial of service impact. Vendor-released patch available in Chrome 148.0.7778.96.
Google Chrome prior to version 148.0.7778.96 contains a race condition in shared storage that allows a remote attacker with a compromised renderer process to leak cross-origin data through a crafted HTML page. The vulnerability requires user interaction and renderer compromise but can disclose sensitive information across origin boundaries, classified as medium severity by Chromium security team.
Unvalidated Omnibox input in Google Chrome prior to version 148.0.7778.96 enables remote attackers to inject arbitrary scripts and HTML (universal XSS) via malicious network traffic, affecting users who click on crafted links. The vulnerability requires user interaction but crosses security boundaries due to its scope impact. No active exploitation has been publicly confirmed, though a patch is available from Google.
Insufficient policy enforcement in Chrome Extensions prior to version 148.0.7778.96 allows a remote attacker with a compromised renderer process to bypass discretionary access controls via a crafted HTML page, potentially leading to unauthorized information disclosure or modification. The vulnerability requires user interaction and a pre-existing renderer compromise, limiting its practical exploitation scope. A vendor-released patch is available in Chrome 148.0.7778.96 and later.
Out-of-bounds read and write in the GFX component of Google Chrome prior to version 148.0.7778.96 allows remote attackers to perform arbitrary memory read and write operations through malicious network traffic. The vulnerability requires user interaction (clicking a link or visiting a malicious page) but does not require authentication. Chromium rated the security severity as Medium; CVSS 5.4 reflects moderate impact (confidentiality and integrity compromise without availability loss). No active exploitation confirmed in CISA KEV at time of analysis.
Out-of-bounds read in Skia graphics library within Google Chrome prior to version 148.0.7778.96 allows remote attackers who have compromised the renderer process to leak cross-origin data through a crafted Chrome Extension. The vulnerability requires user interaction and relies on renderer compromise, limiting real-world exploitation despite the information disclosure impact. Chromium classified this as Medium severity; no active exploitation has been publicly confirmed.
UI spoofing via insufficient input validation in Google Chrome prior to 148.0.7778.96 allows a remote attacker who has already compromised the renderer process to craft malicious HTML pages that deceive users about the legitimate UI elements. The attack requires renderer process compromise as a prerequisite and user interaction with the crafted page, limiting real-world applicability to multi-stage attacks. Chromium assessed this as medium severity; no public exploit code or active exploitation has been identified.
Insufficient policy enforcement in Chrome's WebUI on Linux, Mac, Windows, and ChromeOS prior to 148.0.7778.96 allows a remote attacker with a compromised renderer process to bypass site isolation via a crafted HTML page, potentially exposing sensitive cross-site data. The vulnerability requires user interaction (UI:R) and prior renderer compromise, limiting its standalone exploitability. Vendor-released patch available in version 148.0.7778.96.
Insufficient validation of Cross-Origin-Opener-Policy (COOP) headers in Google Chrome prior to version 148.0.7778.96 allows a remote attacker with a compromised renderer process to bypass site isolation protections via a crafted HTML page. The vulnerability requires renderer compromise and user interaction, limiting real-world exploitation to targeted attacks against users whose Chrome renderer is already under attacker control. Chromium rates the security severity as Medium; vendor patch is available.
Insufficient validation of untrusted input in the Persistent Cache of Google Chrome prior to version 148.0.7778.96 allows a remote attacker who has already compromised the renderer process to bypass site isolation protections via a specially crafted HTML page, enabling unauthorized disclosure of sensitive information from other sites. The vulnerability requires prior renderer compromise and user interaction, limiting real-world exploitability despite network-accessible attack vector. No public exploit code or active exploitation has been identified.
Insufficient input validation in ANGLE (Almost Native Graphics Layer Engine) in Google Chrome prior to version 148.0.7778.96 allows remote attackers who have compromised the renderer process to perform arbitrary memory read and write operations via a crafted HTML page. The vulnerability requires renderer process compromise as a precondition, user interaction, and high attack complexity, making it a post-exploitation vector rather than a primary attack surface. Patch is available from vendor.
Integer overflow in ANGLE graphics library in Google Chrome prior to version 148.0.7778.96 allows remote attackers to leak cross-origin data by delivering a crafted HTML page that triggers the vulnerability. The vulnerability requires user interaction (visiting a malicious webpage) but can bypass same-origin policy protections, exposing sensitive data from other domains. No public exploit code or active exploitation has been confirmed at analysis time.
Insufficient input validation in Google Chrome on Android prior to version 148.0.7778.96 allows local attackers to inject arbitrary scripts or HTML via a crafted Chrome Extension, leading to Universal Cross-Site Scripting (UXSS). The vulnerability requires user interaction and local system access but poses a medium risk due to its ability to bypass same-origin policy protections within the browser context. No public exploit has been identified at the time of analysis.
Google Chrome versions prior to 148.0.7778.96 contain an XSS vulnerability in the SanitizerAPI that allows remote attackers to inject arbitrary scripts or HTML through crafted HTML pages. The vulnerability requires user interaction (visiting a malicious page) but carries medium severity due to its ability to compromise confidentiality and integrity. No public exploit code or active exploitation in CISA KEV has been identified at the time of analysis.
Insufficient policy enforcement in Chrome DevTools prior to version 148.0.7778.96 allows attackers to bypass navigation restrictions through a malicious extension, requiring user installation and interaction. The vulnerability has a low CVSS score (3.1) due to high attack complexity and user interaction requirements, resulting in limited confidentiality impact with no integrity or availability effects. Patch is available from Google.
Out-of-bounds memory read in Google Chrome's V8 JavaScript engine allows remote attackers to disclose sensitive information via a crafted HTML page. Affects Chrome versions prior to 148.0.7778.96. The vulnerability requires user interaction (opening a malicious page) but operates over the network with no authentication required. While classified as medium severity by Chromium, the impact is limited to information disclosure without code execution capability.
UI spoofing vulnerability in Google Chrome prior to 148.0.7778.96 allows remote attackers to deceive users through crafted HTML pages that manipulate the speech interface, potentially disclosing sensitive information or causing denial of service. The vulnerability requires user interaction (clicking or interacting with the malicious page) and affects the speech component's visual presentation. Chromium severity is rated Medium; no active exploitation has been publicly confirmed.
Insufficient input validation in Google Chrome's Popup Blocker prior to version 148.0.7778.96 enables a remote attacker with a compromised renderer process to bypass navigation restrictions and access restricted content via a crafted HTML page. The vulnerability requires renderer process compromise and user interaction, limiting real-world exploitability despite its authentication bypass classification. No public exploit code or active exploitation has been identified at the time of analysis.
Out-of-bounds read in WebCodecs video processing in Google Chrome versions prior to 148.0.7778.96 allows remote attackers to leak sensitive memory contents via a crafted video file. The vulnerability requires user interaction to open a malicious video, but affects all users regardless of authentication. Chrome 148.0.7778.96 and later versions patch this information disclosure vulnerability, which could expose cryptographic keys, session tokens, or other sensitive data resident in adjacent memory.
Insufficient policy enforcement in Chrome's Downloads feature prior to version 148.0.7778.96 allows local attackers with user interaction to bypass navigation restrictions and access sensitive download locations via a crafted HTML page, potentially leading to information disclosure or file manipulation. The vulnerability requires local access and user engagement with a malicious page, limiting its scope to targeted social engineering rather than remote mass exploitation.
UI spoofing in Google Chrome on iOS prior to version 148.0.7778.96 allows remote attackers to deceive users through crafted HTML pages that manipulate the browser interface. The vulnerability stems from insufficient validation of untrusted input and has a CVSS score of 5.4 (medium severity). Exploitation requires user interaction with a malicious webpage but can result in information disclosure and denial of service on affected iOS devices.
Uninitialized memory use in Dawn (GPU abstraction layer) in Google Chrome prior to version 148.0.7778.96 allows remote attackers to read potentially sensitive information from process memory by opening a crafted HTML page. The vulnerability requires user interaction (clicking/viewing the malicious page) but no authentication, and has a high confidentiality impact. Chromium security team classified this as high severity; no public exploit code or active exploitation has been confirmed at time of analysis.
Insufficient data validation in DevTools in Google Chrome on Android prior to version 148.0.7778.96 allows remote attackers to bypass navigation restrictions by sending a crafted HTML page, requiring user interaction to open the malicious page. The vulnerability has a low CVSS score (4.3) due to limited confidentiality impact and requirement for user click, but affects all Android users running vulnerable versions. A vendor-released patch is available.
Integer overflow in the GPU component of Google Chrome on Android prior to version 148.0.7778.96 enables a remote attacker whose renderer process has been compromised to execute arbitrary read and write operations via a malicious HTML page. The vulnerability requires prior compromise of the renderer process and user interaction, limiting its standalone exploitability but creating a significant secondary threat following renderer exploitation. Chromium security team rated this as high severity; no public exploit code or active exploitation has been identified at time of analysis.
Site isolation bypass in Google Chrome prior to version 148.0.7778.96 allows a remote attacker with a compromised renderer process to circumvent Chrome's site isolation security boundary through a crafted HTML page. The vulnerability requires user interaction and a pre-compromised renderer, limiting real-world impact despite being triggered remotely. No public exploit code or active exploitation has been confirmed at the time of analysis.
Out-of-bounds memory read in Google Chrome's font handling allows remote attackers to leak sensitive information via a crafted HTML page when users visit a malicious website. Chrome versions prior to 148.0.7778.96 are affected. The vulnerability requires user interaction (clicking a link or visiting a page) but occurs over the network without authentication. Information disclosure risk is limited (CVSS C:L) with no impact on integrity or availability, but the Chromium security severity designation of High indicates concern about potential information leakage in real-world exploitation.
Improper access controls in Adblock Plus up to version 4.36.2 on Chrome allow unauthenticated remote attackers to bypass Premium activation controls via manipulation of the postMessage function in premium.preload.js, granting temporary trial access to Premium features. The vulnerability affects a deprecated legacy activation flow and has publicly available exploit code; however, vendor analysis indicates the practical impact is limited because the licensing server issues only short-lived trial licenses (approximately 24 hours) that expire on next validation against real subscriptions, and the exploit has not been weaponized at scale.
DOMPurify versions 3.0.1 through 3.3.3 fail to prevent prototype pollution-based XSS attacks when using default configurations. An attacker who can exploit a prototype pollution gadget elsewhere in the application can pollute Object.prototype with permissive regex values, causing DOMPurify to bypass sanitization and allow arbitrary custom elements with event handler attributes. The vulnerability affects the standard DOMPurify.sanitize(userInput) call without requiring special configuration.
Raindrop.io Bookmark Manager Web App version 5.6.76.0 allows remote unauthenticated attackers to obtain sensitive user data through insufficient validation of Chrome extension identifiers in crafted requests. The vulnerability exploits improper input validation (CWE-20) to bypass security controls, enabling information disclosure with low integrity impact. No active exploitation has been confirmed in CISA KEV, but publicly available vulnerability research exists on GitHub.
Information disclosure in Google Chrome's WebGL implementation prior to version 146.0.7680.178 allows remote attackers to extract potentially sensitive data from process memory by serving a crafted HTML page. The vulnerability affects all Chrome versions before the patched release and requires only user interaction (visiting a malicious webpage) to trigger memory disclosure via WebGL rendering.
Remote code execution in Google Chrome's CSS engine prior to version 146.0.7680.178 allows unauthenticated remote attackers to execute arbitrary code within the Chrome sandbox via a crafted HTML page. The vulnerability stems from a use-after-free memory error in CSS processing, classified as high severity by the Chromium security team. Vendor-released patch available in Chrome 146.0.7680.178 and later.
Information disclosure in ANGLE (graphics abstraction layer) within Google Chrome prior to version 146.0.7680.178 enables remote attackers to leak cross-origin data through crafted HTML pages. The vulnerability affects all Chrome versions before the patched release and requires only network access and user interaction (visiting a malicious page), posing a moderate real-world risk to users who may inadvertently access attacker-controlled content.
Information disclosure in Google Chrome's WebUSB implementation prior to version 146.0.7680.178 allows remote attackers to extract sensitive data from process memory by delivering a crafted HTML page, exploiting insufficient policy enforcement in the WebUSB API. The vulnerability affects all Chrome versions before 146.0.7680.178 across all platforms. No public exploit code or active exploitation has been confirmed at the time of this analysis.
A command injection vulnerability (CVSS 6.7). Remediation should follow standard vulnerability management procedures. Vendor patch is available.
OpenClaw versions prior to 2026.2.21 contain an improper sandbox configuration vulnerability (CWE-1188) that allows local attackers with low privileges to execute arbitrary code on the host system by exploiting disabled OS-level sandbox protections in the Chromium browser container. The vulnerability does not require a sandbox escape, making exploitation straightforward for local users. A patch is available from the vendor, and the issue was reported by VulnCheck with references to GitHub security advisories and patch commits.
Cross-origin data leakage in Google Chrome's Dawn component on macOS versions prior to 146.0.7680.153 results from an integer overflow vulnerability that can be triggered through a malicious HTML page. An unauthenticated attacker can exploit this to access sensitive information from other origins without user interaction beyond viewing the crafted page. Patches are available for Chrome, Ubuntu, and Debian.
PinchTab contains a Server-Side Request Forgery (SSRF) vulnerability in its /download endpoint that allows unauthenticated attackers to bypass URL validation and cause the embedded Chromium browser to make requests to internal network services. The vulnerability affects PinchTab versions 0.7.x and 0.8.x when the security.allowDownload setting is enabled (disabled by default), and exploits a validation gap where only the initial user-supplied URL is checked while subsequent browser-initiated requests (redirects, JavaScript navigations, resource fetches) bypass this protection entirely. Although the attacker cannot receive response bodies from internal services (blind SSRF), they can trigger state-changing endpoints on localhost or private network addresses reachable from the PinchTab host, with a proof-of-concept publicly available demonstrating counter increments on internal services.
OpenClaw Gateway versions prior to 2026.2.22 leak authentication tokens through Chrome DevTools Protocol (CDP) probe traffic on loopback interfaces, allowing local attackers to intercept the x-OpenClaw-relay-token header and reuse it for unauthorized Gateway access. An attacker with local network access or control of a loopback port can capture reachability probes to the /json/version endpoint and escalate privileges by replaying the stolen token as bearer authentication. A vendor patch is available, and this vulnerability has been documented by VulnCheck with references to the official GitHub security advisory and patch commit.
Incorrect security UI in PictureInPicture in Google Chrome versions up to 146.0.7680.71 is affected by user interface (ui) misrepresentation of critical information (CVSS 4.3).
Insufficient policy enforcement in DevTools in Google Chrome versions up to 146.0.7680.71 contains a security vulnerability (CVSS 4.3).
Insufficient policy enforcement in DevTools in Google Chrome versions up to 146.0.7680.71 contains a security vulnerability.
Insufficient policy enforcement in PDF in Google Chrome versions up to 146.0.7680.71 contains a security vulnerability.
Insufficient policy enforcement in Clipboard in Google Chrome versions up to 146.0.7680.71 contains a security vulnerability.
Incorrect security UI in Downloads in Google Chrome on Android versions up to 146.0.7680.71 contains a security vulnerability.
Incorrect security UI in WebAppInstalls in Google Chrome versions up to 146.0.7680.71 contains a security vulnerability.
Insufficient policy enforcement in ChromeDriver in Google Chrome versions up to 146.0.7680.71 contains a security vulnerability.
Unsafe navigation in Navigation in Google Chrome on iOS versions up to 146.0.7680.71 contains a security vulnerability.
Side-channel information leakage in ResourceTiming in Google Chrome versions up to 146.0.7680.71 contains a security vulnerability (CVSS 3.1).
Insufficient policy enforcement in Extensions in Google Chrome versions up to 146.0.7680.71 contains a security vulnerability.
Incorrect security UI in PictureInPicture in Google Chrome versions up to 146.0.7680.71 contains a security vulnerability.
Incorrect security UI in LookalikeChecks in Google Chrome on Android versions up to 146.0.7680.71 is affected by user interface (ui) misrepresentation of critical information (CVSS 4.3).
OpenClaw Chrome extension relay server versions prior to 2026.2.12 improperly bind to all network interfaces when wildcard cdpUrl values are configured, enabling remote attackers to discover service endpoints and port information. An attacker can exploit this exposure to conduct denial-of-service attacks and brute-force attempts against the relay token authentication mechanism without requiring local access.
Dark Reader is an accessibility browser extension that makes web pages colors dark. The dynamic dark mode feature of the extension works by analyzing the colors of web pages found in CSS style sheet files. [CVSS 3.4 LOW]
Google Chrome versions prior to 145.0.7632.116 allow attackers to inject malicious scripts or HTML into privileged pages through a compromised DevTools extension if a user can be tricked into installing it. The vulnerability requires user interaction to install a malicious extension but could enable unauthorized script execution in sensitive browser contexts. No patch is currently available.
Chrome versions up to 145.0.7632.45 is affected by user interface (ui) misrepresentation of critical information (CVSS 4.3).
Chrome versions up to 145.0.7632.45 is affected by user interface (ui) misrepresentation of critical information (CVSS 5.4).
Chrome versions up to 145.0.7632.45 is affected by user interface (ui) misrepresentation of critical information (CVSS 6.5).
Chrome versions up to 145.0.7632.45 is affected by user interface (ui) misrepresentation of critical information (CVSS 6.5).
Google Chrome versions before 145.0.7632.45 contain an animation implementation flaw that allows remote attackers to exfiltrate cross-origin data through specially crafted HTML pages. The vulnerability requires user interaction to trigger and affects all Chrome users, potentially exposing sensitive information from other websites. No patch is currently available.
Chrome versions up to 145.0.7632.45 is affected by user interface (ui) misrepresentation of critical information (CVSS 6.5).
Proctorio Chrome Extension is a browser extension used for online proctoring. The extension contains multiple window.addEventListener('message', ...) handlers that do not properly validate the origin of incoming messages. [CVSS 3.6 LOW]
captive browser, a dedicated Chrome instance to log into captive portals without messing with DNS settings.
Cross-origin data disclosure in Google Chrome's Background Fetch API prior to version 144.0.7559.110 enables remote attackers to steal sensitive information from other websites through specially crafted HTML pages, requiring only user interaction. The vulnerability affects all Chrome users and has a patch available in the latest version.
Chrome versions up to 144.0.7559.59 is affected by user interface (ui) misrepresentation of critical information (CVSS 5.4).
Google Chrome's Downloads feature on Windows versions before 144.0.7559.59 fails to properly validate file types, enabling remote attackers to circumvent safety protections for dangerous files through crafted malicious uploads. An unauthenticated attacker can exploit this via a specially designed file to bypass download security warnings. No patch is currently available for this medium-severity vulnerability.
Chrome versions up to 144.0.7559.59 is affected by user interface (ui) misrepresentation of critical information (CVSS 5.4).
Side-channel information leakage in Navigation and Loading in Google Chrome prior to 139.0.7258.66 allowed a remote attacker to bypass site isolation via a crafted HTML page. (Chromium security severity: Medium)
Race in v8 in Google Chrome prior to 143.0.7499.41 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
Bad cast in Loader in Google Chrome prior to 143.0.7499.41 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
Inappropriate implementation in Passwords in Google Chrome prior to 143.0.7499.41 allowed a local attacker to bypass authentication via physical access to the device. (Chromium security severity: Low)
Inappropriate implementation in WebRTC in Google Chrome prior to 143.0.7499.41 allowed a remote attacker to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: Low)
Use after free in Media Stream in Google Chrome prior to 143.0.7499.41 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Low)
A security vulnerability in Downloads in Google Chrome (CVSS 4.3). Remediation should follow standard vulnerability management procedures.
Inappropriate implementation in Split View in Google Chrome prior to 143.0.7499.41 allowed a remote attacker who convinced a user to engage in specific UI gestures to perform UI spoofing via a crafted domain name. (Chromium security severity: Low)
Inappropriate implementation in Downloads in Google Chrome prior to 143.0.7499.41 allowed a local attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low)
Inappropriate implementation in Downloads in Google Chrome on Windows prior to 143.0.7499.41 allowed a local attacker to bypass mark of the web via a crafted HTML page. (Chromium security severity: Medium)
Use after free in Digital Credentials in Google Chrome prior to 143.0.7499.41 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
A security vulnerability in DevTools in Google Chrome (CVSS 5.4). Remediation should follow standard vulnerability management procedures.
Inappropriate implementation in Google Updater in Google Chrome on Mac prior to 143.0.7499.41 allowed a remote attacker to perform privilege escalation via a crafted file. (Chromium security severity: High)
Type Confusion in V8 in Google Chrome prior to 143.0.7499.41 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
md-to-pdf is a CLI tool for converting Markdown files to PDF using Node.js and headless Chrome. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Type Confusion in V8 in Google Chrome prior to 142.0.7444.59 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Type Confusion in V8 in Google Chrome prior to 142.0.7444.59 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Type Confusion in V8 in Google Chrome prior to 142.0.7444.59 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Type Confusion in V8 in Google Chrome prior to 142.0.7444.59 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Type Confusion in V8 in Google Chrome prior to 142.0.7444.59 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.