CVE-2016-10403

HIGHNVD 8.88.8—Trending — 3 sources updated this week

8.8

Insufficient data validation on image data in PDFium in Google Chrome prior to 51.0.2704.63 allowed a remote attacker to perform an out of bounds memory read via a crafted PDF file.

CVSS v3: 8.8
EG Score: 8.8(medium)
EPSS: 59.5%
KEV: Not listed

Published

January 9, 2019

Last Modified

November 21, 2024

References (4)

chrome-cve-admin@googlehttps://chromereleases.googleblog.com/2016/05/stable-channel-update_25.html
chrome-cve-admin@googlehttps://crbug.com/602046
af854a3a-2127-422b-91ae-364da2661108https://chromereleases.googleblog.com/2016/05/stable-channel-update_25.html
af854a3a-2127-422b-91ae-364da2661108https://crbug.com/602046

Weakness Classification(1)

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

CWE-125Out-of-bounds Read

Data Freshness Timeline

(refreshed 12× in last 7d / 13× 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.

2026-05-31 22:28 UTCepss_batch
2026-05-31 22:28 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-29 13:41 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-27 23:39 UTCEG score recompute
2026-05-27 23:38 UTCGHSA enrichment
2026-05-27 13:38 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
2026-05-24 16:43 UTCepss_batch

Frequently asked(5)

What is CVE-2016-10403?

CVE-2016-10403 is a high vulnerability published on January 9, 2019. Insufficient data validation on image data in PDFium in Google Chrome prior to 51.0.2704.63 allowed a remote attacker to perform an out of bounds memory read via a crafted PDF file.

When was CVE-2016-10403 disclosed?

CVE-2016-10403 was first published in the National Vulnerability Database on January 9, 2019, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2016-10403 actively exploited?

CVE-2016-10403 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 59.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2016-10403?

CVE-2016-10403 has a CVSS v3 base score of 8.8 (NVD).

How do I remediate CVE-2016-10403?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2016-10403, 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-2016-10403

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2016-10403?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (4)

Frequently asked(5)

Related CVEs(same CWE)