CVE-2025-13992

MEDIUMNVD 4.74.7—Trending — 3 sources updated this week

4.7

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)

CVSS v3: 4.7
EG Score: 4.7(medium)
EPSS: 6.8%
KEV: Not listed

Published

December 3, 2025

Last Modified

December 5, 2025

References (2)

chrome-cve-admin@googlehttps://chromereleases.googleblog.com/2025/08/stable-channel-update-for-desktop.html
chrome-cve-admin@googlehttps://issues.chromium.org/issues/40095391

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-1300

Data Freshness Timeline

(refreshed 11× in last 7d / 11× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-29 18:29 UTCEG score recompute
2026-05-29 18:28 UTCGHSA enrichment
2026-05-29 13:44 UTCepss_batch

Frequently asked(5)

What is CVE-2025-13992?

CVE-2025-13992 is a medium vulnerability published on December 3, 2025. 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)

When was CVE-2025-13992 disclosed?

CVE-2025-13992 was first published in the National Vulnerability Database on December 3, 2025, with the most recent update on December 5, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-13992 actively exploited?

CVE-2025-13992 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 6.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

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

CVE-2025-13992 has a CVSS v3 base score of 4.7 (NVD).

How do I remediate CVE-2025-13992?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-13992, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2025-13992

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CVE-2025-13992

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-13992?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)