CVE-2016-10403
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.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.79%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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 3.0
- 8.8 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 0.79% probability · 56th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-125
- Affected
- google/chrome
- Source
- chrome-cve-admin@google.com
EPSS 0.8% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.