PatchTheCVECVE-2015-3888: Jolla Sailfish OS before 1.1.2.16 allows remote attackers to spoof phone numbers and trigger calls to arbitrar
CVE-2015-3888 is a high-severity flaw (CVSS 7.5) affecting sailfish os. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
Jolla Sailfish OS before 1.1.2.16 allows remote attackers to spoof phone numbers and trigger calls to arbitrary numbers via spaces in a tel: URL.
Why this priority
- High severity
- Public exploit reference
- Remotely exploitable, no login, no user action
A fixed release or distro patch exists.
Risk facts
| CVSS score | 7.5 (High) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | None |
| EPSS exploit chance | 1.1% (top 36%) |
| CISA exploited list | No |
| Weakness | CWE-284 |
| Published | 2018-01-12 |
| Last modified | 2026-06-17 |
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2015-3888?
sailfish os: upgrade to 1.1.2.16. Exact commands for each OS are on this page.
Is CVE-2015-3888 being exploited?
CVE-2015-3888 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2015-3888 affect?
CVE-2015-3888 affects sailfish os. Severity is high (CVSS 7.5). Jolla Sailfish OS before 1.1.2.16 allows remote attackers to spoof phone numbers and trigger calls to arbitrary numbers via spaces in a tel: URL.
How urgent is CVE-2015-3888?
Priority 52/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action