CVE-2025-4096

HIGHNVD 8.88.8—Trending — 5 sources updated this week

8.8

Heap buffer overflow in HTML in Google Chrome prior to 136.0.7103.59 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

CVSS v3: 8.8
EG Score: 8.8(medium)
EPSS: 41.2%
KEV: Not listed

Published

May 5, 2025

Last Modified

May 28, 2025

References (2)

chrome-cve-admin@googlehttps://chromereleases.googleblog.com/2025/04/stable-channel-update-for-desktop_29.html
chrome-cve-admin@googlehttps://issues.chromium.org/issues/409911705

Vendor Advisories for CVE-2025-4096(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

CVE-2025-4096
Microsoft Security Response Center (MSRC)
Chromium: CVE-2025-4096 Heap buffer overflow in HTML

Weakness Classification(1)

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

CWE-122Heap-based Buffer Overflow

Data Freshness Timeline

(refreshed 16× in last 7d / 17× 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.

2026-06-05 06:10 UTCepss_batch
2026-06-05 06:10 UTCepss_batch
2026-06-04 13:12 UTCepss_batch
2026-06-04 13:12 UTCepss_batch
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
2026-05-30 06:08 UTCEG score recompute
2026-05-30 06:08 UTCVendor advisory
2026-05-30 06:08 UTCGHSA enrichment
2026-05-30 05:12 UTCOSV refresh
2026-05-29 13:44 UTCepss_batch

Frequently asked(5)

What is CVE-2025-4096?

CVE-2025-4096 is a high vulnerability published on May 5, 2025. Heap buffer overflow in HTML in Google Chrome prior to 136.0.7103.59 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

When was CVE-2025-4096 disclosed?

CVE-2025-4096 was first published in the National Vulnerability Database on May 5, 2025, with the most recent update on May 28, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-4096 actively exploited?

CVE-2025-4096 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 41.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-4096?

CVE-2025-4096 has a CVSS v3 base score of 8.8 (NVD).

How do I remediate CVE-2025-4096?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-4096, 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

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CVE-2025-4096

📅 Published

🔄 Last Modified

🔗 References (2)

📣 Vendor Advisories for CVE-2025-4096(1)