CVE-2016-1586 json
A malicious webview could install long-lived unload handlers that re-use an incognito BrowserContext that is queued for destruction in vers…
published 2019-04-22 7 y ago modified 2026-06-17 4 mo ago also EUVD-2016-2681
- cvss
- 1.8
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 52%
- public exploits
- 0
- none known
Summary
A malicious webview could install long-lived unload handlers that re-use an incognito BrowserContext that is queued for destruction in versions of Oxide before 1.18.3.
Patch / fix
- Ubuntu Oxide 1.18.3
- oxide-qt Ubuntu 14.04 LTS 1.18.3-0ubuntu0.14.04.1
- oxide-qt Ubuntu 16.04 LTS 1.18.3-0ubuntu0.16.04.1
ubuntu advisories UBUNTU-CVE-2016-1586
Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0
Exploit prediction
0.66% chance of exploitation in the next 30 days, higher than 52% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 1.8 | CVSS:3.0/AV:L/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N |
| NVD | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:P/A:N |
Affected products
- Ubuntu Oxide
Classification
- Weakness
-
- CWE-20 Improper Input Validation
References
-
git.launchpad.net
/oxide/commit/?id=29014da83e5fc358d6bff0f574e9ed45e61a35ac
patch, third-party-advisory
Sources
- CVE List CVE-2016-1586
- NVD CVE-2016-1586
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.