CVE-2026-16398

Site isolation issue in the Graphics component. This vulnerability was fixed in Firefox 153...

CVE-2026-16399

Site isolation issue in the DOM: Navigation component. This vulnerability was fixed in Firefox 153...

CVE-2026-16387

Site isolation issue in the Networking component. This vulnerability was fixed in Firefox 153 and Firefox ESR 140.13...

CVE-2026-16375

Site isolation issue in the Networking: HTTP component. This vulnerability was fixed in Firefox 153 and Firefox ESR 140.13...

CVE-2026-16358

Site isolation issue in the Graphics: WebRender component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, and Firefox ESR 140.13...

CVE-2026-16399

The CVE-2026-16399 entry relates to a site isolation issue in the DOM: Navigation component of Firefox, with a fix implemented in Firefox 153. Affected product is Firefox; root cause described as a site isolation issue in the DOM navigation path. The connected documents confirm the vulnerability ...

EUVD-2026-46237

Site isolation issue in the DOM: Navigation component. This vulnerability was fixed in Firefox 153...

CVE-2026-16398

CVE-2026-16398 affects the Graphics component in Firefox, described as a site isolation issue. The vulnerability is mitigated by Firefox 153. The available documents do not specify the exact vulnerable versions, affected subcomponents, root cause details, exploitability, or impact beyond the fix....

EUVD-2026-46236

Site isolation issue in the Graphics component. This vulnerability was fixed in Firefox 153...

CVE-2026-16387

The CVE-2026-16387 entry concerns a site isolation issue in Firefox’s Networking component. Affected product: Firefox browser; vulnerability type relates to site isolation within networking, as described in the Mozilla advisories. Root cause details are not fully enumerated in the provided docume...

EUVD-2026-46224

Site isolation issue in the Networking component. This vulnerability was fixed in Firefox 153 and Firefox ESR 140.13...

CVE-2026-16358

Site isolation issue in the Graphics: WebRender component was fixed in Firefox 153, Firefox ESR 115.38, and Firefox ESR 140.13. The provided documents do not specify the exact root cause, affected subcomponents, exploit vectors, or impact beyond the fix versions.

EUVD-2026-46216

Site isolation issue in the Graphics: WebRender component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, and Firefox ESR 140.13...

CVE-2026-16375

CVE-2026-16375 affects the Networking: HTTP component in Firefox. The issue is described as a site isolation problem that was fixed in Firefox 153 and Firefox ESR 140.13. The available documents do not provide additional technical specifics (e.g., exact vulnerable function, root cause, affected s...

EUVD-2026-46211

Site isolation issue in the Networking: HTTP component. This vulnerability was fixed in Firefox 153 and Firefox ESR 140.13...

CVE-2026-15719

The CVE-2026-15719 entry refers to Firefox Site isolation in the DOM: Navigation component. Publicly disclosed exploit code exists, but none are documented as in-the-wild attacks in the provided sources. Affected software is Firefox; the vulnerability was fixed in Firefox 152.0.6. The Mozilla adv...

CVE-2026-15719 Site isolation issue in the DOM: Navigation component

We are aware that exploit code for this is public however we are not aware of any attacks in the wild abusing this flaw. This vulnerability was fixed in Firefox 152.0.6, Firefox ESR 115.38, and Firefox ESR 140.13...

CVE-2026-15719 Site isolation issue in the DOM: Navigation component

We are aware that exploit code for this is public however we are not aware of any attacks in the wild abusing this flaw. This vulnerability was fixed in Firefox 152.0.6, Firefox ESR 115.38, and Firefox ESR 140.13...

EUVD-2026-42460

Inappropriate implementation in Navigation in Google Chrome prior to 150.0.7871.115 allowed a remote attacker to bypass site isolation via a crafted HTML page. Chromium security severity: Medium...

EUVD-2026-42458

Insufficient policy enforcement in Navigation in Google Chrome prior to 150.0.7871.115 allowed a remote attacker to bypass site isolation via a crafted HTML page. Chromium security severity: High...