CVE reports

The Common Vulnerabilities and Exposures (CVE) system is used to identify, define, and catalog publicly disclosed cybersecurity vulnerabilities. Canonical keeps track of all CVEs affecting Ubuntu, and releases a security notice when an issue is fixed. You can find additional guidance for high-profile vulnerabilities in the Ubuntu Vulnerability Knowledge Base section

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Recent CVEs

CVE-2025-4664

High priority
Not affected

Insufficient policy enforcement in Loader in Google Chrome prior to 136.0.7103.113 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)

1 affected package

chromium-browser

CVE-2025-32433

High priority

Some fixes available 5 of 8

Erlang/OTP is a set of libraries for the Erlang programming language. Prior to versions OTP-27.3.3, OTP-26.2.5.11, and OTP-25.3.2.20, a SSH server may allow an attacker to perform unauthenticated remote code execution (RCE). By...

1 affected package

erlang

CVE-2023-52927

High priority

Some fixes available 65 of 90

In the Linux kernel, the following vulnerability has been resolved: netfilter: allow exp not to be removed in nf_ct_find_expectation Currently nf_conntrack_in() calling nf_ct_find_expectation() will remove the exp from the hash...

133 affected packages

linux, linux-allwinner-5.19, linux-aws, linux-aws-5.0, linux-aws-5.11...

CVE-2025-24201

High priority

Some fixes available 3 of 18

An out-of-bounds write issue was addressed with improved checks to prevent unauthorized actions. This issue is fixed in visionOS 2.3.2, iOS 18.3.2 and iPadOS 18.3.2, macOS Sequoia 15.3.2, Safari 18.3.1, watchOS 11.4,...

5 affected packages

qtwebkit-opensource-src, qtwebkit-source, webkit2gtk, webkitgtk, wpewebkit

CVE-2025-24813

High priority
Vulnerable

Path Equivalence: 'file.Name' (Internal Dot) leading to Remote Code Execution and/or Information disclosure and/or malicious content added to uploaded files via write enabled Default Servlet in Apache Tomcat. This issue affects...

5 affected packages

tomcat10, tomcat6, tomcat7, tomcat8, tomcat9

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