Astra Linux – Vulnerability in Chromium

Insufficient validation of untrusted input in the UI of Google Chrome prior to version 149.0.7827.103 allowed a remote attacker to potentially perform a sandbox escape through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in exim4

Exim 4 before 4.94.2 has an improper initialization issue that can lead to recursive stack consumption or other consequences. This occurs because the use of certain getc functions is handled incorrectly when a client uses BDAT instead of DATA...

Astra Linux – Vulnerability in Chromium

A heap buffer overflow in WebRTC in Google Chrome prior to version 94.0.4606.81 allowed a remote attacker who convinced a user to navigate to a malicious website to potentially exploit heap corruption through a crafted HTML page...

Astra Linux – Vulnerability in Chromium

Insufficient policy enforcement in DevTools in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page. Chromium security severity: Low...

Astra Linux – Vulnerability in Chromium

Inappropriate implementation in V8 in Google Chrome prior to 146.0.7680.75 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

Inappropriate implementations in Extensions in Google Chrome prior to 149.0.7827.53 allowed an attacker who convinced a user to install a malicious extension to perform privilege escalation through a crafted Chrome Extension. Chromium security severity: Low...

Astra Linux – Vulnerability in Thunderbird

When displaying the sender of an email, if the sender’s name contained multiple Braille space characters, Thunderbird would display all those spaces. This could be exploited by an attacker to send an email message with the attacker’s digital signature, where the signature was displayed along with...

Astra Linux – Vulnerability in Chromium

The use of “after free” in Portals in Google Chrome before version 100.0.4896.60 allowed a remote attacker who convinced a user to engage in specific user interactions to potentially exploit heap corruption through user interactions...

Astra Linux – Vulnerability in Chromium

Inappropriate implementation in Cast UI in Google Chrome prior to 96.0.4664.45 allowed a remote attacker to spoof the browser UI through a crafted HTML page. Chromium security severity: Low...

Astra Linux – Vulnerability in Firefox

A malicious website can enter fullscreen mode while simultaneously triggering a WebAuthn prompt. This could have obscured the fullscreen notification and could have been exploited in a spoofing attack. This vulnerability affects Firefox versions earlier than 119...

Astra Linux – Vulnerability in Chromium

In the Browser UI of Google Chrome, out-of-bounds memory access before version 125.0.6422.141 allowed a remote attacker to exploit heap corruption through a crafted HTML page, by convincing a user to perform certain UI gestures. Chromium security severity: High...

Astra Linux – Vulnerability in Firefox

The WebAudio OscillatorNode object was vulnerable to a stack buffer overflow. This could have led to a potentially exploitable crash. This vulnerability affects Firefox versions less than 122...

Astra Linux – Vulnerability in Firefox

Mixed-content checks were unable to analyze opaque origins, resulting in some mixed content being loaded. This vulnerability affects Firefox versions earlier than 92...

Astra Linux – Vulnerability in Firefox

When a network error occurred during page loading, the previous content could remain visible, accompanied by a blank URL bar. This could be used to disguise a spoofed website. This vulnerability affects Firefox versions earlier than 126...

Astra Linux – Vulnerability in Chromium

Inappropriate implementation in Picture In Picture in Google Chrome prior to 114.0.5735.90 allowed a remote attacker who had compromised the renderer process to spoof the contents of the Omnibox URL bar via a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerability in Chromium

Before version 101.0.4951.41, using free after in SwiftShader in Google Chrome allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page...

CVE-2026-87598

Incorrect authorization in ServiceWorker in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to bypass web origin policy via a crafted HTML page. Chromium security severity: Low...

CVE-2026-87516

Observable discrepancy in Navigation in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to leak cross-origin data via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-87570

Incorrect authorization in SiteIsolation in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to bypass site isolation via a crafted file. Chromium security severity: Medium...

CVE-2026-87646

Use after free in Web Authentication in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. Chromium security severity: High...