Copies of 3.0.123 downloaded inside an eleven-hour window carry a self-restoring backdoor. Copies downloaded before it do not. Both report 3.0.123, so the question every admin asks first cannot answer this one.
1 article — 2026-10-20
NOT IN CISA KEV — CATALOG 2026.10.16
Authoritative record
Root Notes reports on this identifier; it does not maintain it. For the vendor advisory, the affected versions and the scoring, NVD and MITRE hold the primary records.
Not listed in CISA's Known Exploited Vulnerabilities catalog as of catalog 2026.10.16. That is not evidence it is not being exploited — the catalog records what CISA has confirmed, and identifiers have been attacked for days before appearing in it.
Copies of 3.0.123 downloaded inside an eleven-hour window carry a self-restoring backdoor. Copies downloaded before it do not. Both report 3.0.123, so the question every admin asks first cannot answer this one.