CVE-2026-116596: Pyrus Sync · Incorrect Privilege Assignment
Affects Pyrus SyncSource CVE Database V5
Not known to be exploited : upgrade to 1.8.745.0 soon.
Data as of 26 Oct 2026, 17:30 UTC
Rated High by Threat Radar's AI analysis · CVSS not yet scored by NVD
- Patch
- Available – fixed in 1.8.745.0
Exploitation evidence
Disclosed: evidence found.
CVE published 26 Oct 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.
What to do
Upgrade Pyrus Sync to 1.8.745.0.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| PyrusPyrus Sync | Affected
| Fixed in
|
AI-suggested
Upgrade Pyrus Sync for Windows to version 1.8.745.0 or later, where this vulnerability has been fixed. No other mitigation or workaround is indicated.
Description
Pyrus Sync for Windows has a local privilege escalation vulnerability due to missing authorization controls in its PyrusSyncService Windows service. This flaw allows an attacker with unprivileged access to create files via the ISyncService contract, potentially escalating their privileges on the affected system. The vulnerability affects versions prior to 1.8.745.0, which contains the fix.