CVE-2026-116596EUVD-2026-109978
CVE-2026-116596
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 1.8.745.0
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
Pyrus Sync for Windows is affected by a flaw in its PyrusSyncService background service that lacks proper authorization checks. A local user with low-level access could exploit this to create files and gain elevated privileges on the system.
Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.
Read the original description
Pyrus Sync for Windows contains a local privilege escalation vulnerability caused by missing authorization controls in its PyrusSyncService Windows service, which allow an attacker with unprivileged access to create files using the ISyncService contract.
Timeline
- CVE published
- First seen by cve.now
Affected versions
- Pyrus Pyrus Sync
fixed in 1.8.745.0