CVE-2026-16403

Spoofing issue in the Address Bar component. This vulnerability was fixed in Firefox 153 and Thunderbird 153...

CVE-2026-16403

CVE-2026-16403 affects Mozilla Firefox’s Address Bar spoofing functionality. The connected sources consistently identify a spoofing issue in the Address Bar component that was fixed in Firefox 153. Details across SUSE, Ubuntu OSV, Debian, EUVD, CIRCL, and CVE listings corroborate the same root ca...

CVE-2026-16403 Spoofing issue in the Address Bar component

Spoofing issue in the Address Bar component. This vulnerability was fixed in Firefox 153 and Thunderbird 153...

CVE-2026-16403

Spoofing issue in the Address Bar component. This vulnerability was fixed in Firefox 153 and Thunderbird 153...

CVE-2026-16401 Privilege escalation in the Data Loss Prevention component

Privilege escalation in the Data Loss Prevention component. This vulnerability was fixed in Firefox 153 and Thunderbird 153...

CVE-2026-16401

Privilege escalation in the Data Loss Prevention component. This vulnerability was fixed in Firefox 153 and Thunderbird 153...

CVE-2026-16402

Integer overflow in the Graphics: ImageLib component. This vulnerability was fixed in Firefox 153 and Thunderbird 153...

CVE-2026-16402 Integer overflow in the Graphics: ImageLib component

Integer overflow in the Graphics: ImageLib component. This vulnerability was fixed in Firefox 153 and Thunderbird 153...

CVE-2026-16401 Privilege escalation in the Data Loss Prevention component

Privilege escalation in the Data Loss Prevention component. This vulnerability was fixed in Firefox 153 and Thunderbird 153...

CVE-2026-16401

Vulnerability CVE-2026-16401 is a privilege-escalation issue in the Data Loss Prevention component affecting Firefox and Thunderbird. The flaw, classified as high impact (CVSSv3.1: 8.8, CONF/I/H/A), is mitigated by upgrading to Firefox 153 and Thunderbird 153. The CVSS vector indicates network at...

CVE-2026-16401

Privilege escalation in the Data Loss Prevention component. This vulnerability was fixed in Firefox 153 and Thunderbird 153...

CVE-2026-16401

Privilege escalation in the Data Loss Prevention component. This vulnerability was fixed in Firefox 153 and Thunderbird 153...

CVE-2026-16402 Integer overflow in the Graphics: ImageLib component

Integer overflow in the Graphics: ImageLib component. This vulnerability was fixed in Firefox 153 and Thunderbird 153...

EUVD-2026-46240

Integer overflow in the Graphics: ImageLib component. This vulnerability was fixed in Firefox 153...

EUVD-2026-46239

Privilege escalation in the Data Loss Prevention component. This vulnerability was fixed in Firefox 153...

CVE-2026-16402

Integer overflow in the Graphics: ImageLib component. This vulnerability was fixed in Firefox 153 and Thunderbird 153...

CVE-2026-16402

CVE-2026-16402 describes an integer overflow in the Graphics: ImageLib component. The vulnerability is confirmed across multiple advisories and vendors (SUSE, Ubuntu OSV, Debian, EUVD, CIRCL, CVE.org, etc.). The issue is fixed in Firefox version 153. The available connected sources do not provide...

CVE-2026-16400 Information disclosure in the DOM: Security component

Information disclosure in the DOM: Security component. This vulnerability was fixed in Firefox 153 and Thunderbird 153...

CVE-2026-16400

Information disclosure in the DOM: Security component. This vulnerability was fixed in Firefox 153 and Thunderbird 153...

CVE-2026-16400

Technical details (affected products, components, versions, and fixes) are not publicly provided in the supplied documents. Monitor for updates.