Back
CVE-2014-3803
The SpeechInput feature in Blink, as used in Google Chrome before 35.0.1916.114, allows remote attackers to enable microphone access and…
- 4.3MediumCVSS base score
- 1.4%Exploitation in 30 daysEPSS · top 27% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
The SpeechInput feature in Blink, as used in Google Chrome before 35.0.1916.114, allows remote attackers to enable microphone access and obtain speech-recognition text without indication via an INPUT element with a -x-webkit-speech attribute.
Timeline
ID reserved
By mitre
Published
- 10 years later
· 10 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium4.3 | AV:N/AC:M/Au:N/C:P/I:N/A:N |
- EPSS (exploitation in 30 days)
- 1.4% · top 27% of all CVEs (10 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.3.
Affected products
n/a
- affected n/a
References
6
- https://src.chromium.org/viewvc/blink?revision=171373&view=revision (opens in a new tab)x_refsource_CONFIRMx_transferred
- 67582 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- https://code.google.com/p/chromium/issues/detail?id=360448 (opens in a new tab)x_refsource_CONFIRMx_transferred
- http://googlechromereleases.blogspot.com/2014/05/stable-channel-update_20.html (opens in a new tab)x_refsource_CONFIRMx_transferred
- 60372 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- http://blog.guya.net/2014/04/07/to-listen-without-consent-abusing-the-html5-speech/ (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2014-3741 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2014-3803)Record last updated .