What is the CVSS score of CVE-2025-13992?

CVE-2025-13992 has a CVSS 3.1 base score of 4.7 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N. EPSS exploitation probability: 0.0%.

Which versions of Ubuntu are affected by CVE-2025-13992?

Organizations using Navigation and Loading in Google Chrome should be aware of moderate risk from CVE-2025-13992 rated CVSS 4.7. Exploitation could compromise the security of affected deployments.. A patch is available.

How to fix or mitigate CVE-2025-13992?

Within 30 days: Identify affected systems running Navigation and Loading in Google Chrome and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Ubuntu CVE-2025-13992

EUVD-2025-201092 MEDIUM

Improper Protection of Physical Side Channels (CWE-1300)

2025-12-03 chrome-cve-admin@google.com

Information Disclosure Google Ubuntu Debian Chrome Red Hat Suse

4.7

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

4.7 MEDIUM

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N

Ubuntu

MEDIUM

qualitative

SUSE

MEDIUM

qualitative

Red Hat

6.5 MEDIUM

qualitative

Primary rating from NVD.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

None

Availability

None

Lifecycle Timeline

Patch released

Mar 31, 2026 - 21:13 nvd

Patch available

EUVD ID Assigned

Mar 15, 2026 - 16:14 euvd

EUVD-2025-201092

Analysis Generated

Mar 15, 2026 - 16:14 vuln.today

CVE Published

Dec 03, 2025 - 19:15 nvd

MEDIUM 4.7

DescriptionCVE.org

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)

Analysis

Technical ContextAI

Information disclosure occurs when an application inadvertently reveals sensitive data to unauthorized actors through error messages, logs, or improper access controls.

RemediationAI

Implement proper access controls. Sanitize error messages in production. Review logging practices to avoid capturing sensitive data.

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Same weakness CWE-1300 – Improper Protection of Physical Side Channels

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6.5

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6.5

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6.5

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6.5

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10.0

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7.3

Vendor StatusVendor

Ubuntu

Priority: Medium

chromium-browser

Release	Status	Version
jammy	not-affected	code not present
noble	not-affected	code not present
plucky	not-affected	code not present
questing	not-affected	code not present
upstream	released	-

Debian

chromium

Release	Status	Fixed Version	Urgency
bullseye (security), bullseye	vulnerable	120.0.6099.224-1~deb11u1	-
bookworm	fixed	139.0.7258.66-1~deb12u1	-
bookworm (security)	fixed	146.0.7680.71-1~deb12u1	-
trixie	fixed	139.0.7258.127-1~deb13u1	-
trixie (security)	fixed	146.0.7680.71-1~deb13u1	-
forky	fixed	146.0.7680.71-1	-
sid	fixed	146.0.7680.80-1	-
bullseye	fixed	(unfixed)	end-of-life
(unstable)	fixed	139.0.7258.66-1	-

DSA-5971-1

SUSE

Severity: Medium

CVE-2025-13992 vulnerability details – vuln.today

Back

Ubuntu CVE-2025-13992

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

Analysis

Technical ContextAI

RemediationAI

More in Chrome

Same weakness CWE-1300 – Improper Protection of Physical Side Channels

Same technique Information Disclosure

Vendor StatusVendor

Ubuntu

Debian

SUSE

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External POC / Exploit Code