Reference page — cumulative record through Wednesday, October 7, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
AV AC AT PR UI VC VI VA CVSS EPSS %ile KEV N L N L N L N N 2.1 .0045 36.8 —
AFFECTED Product Versions Fixed DocSys 2.02.0 – —
TIMELINE Oct 3 Reserved by VulDB Oct 4 Published (CNA: VulDB) Oct 5 EXPLOIT PUBLISHED — CVE-2026-105157 (RainyGao DocSys). Public exploit reference added.
A security vulnerability has been detected in RainyGao DocSys up to 2.02.85. The affected element is the function DocController.doGetTmp of the file /Doc/doGetTmpFile.do of the component Document Controller. The manipulation of the argument path/fileName leads to path traversal. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.
| Date | Event | Detail |
|---|---|---|
| October 3, 2026 | Reserved | Reserved by VulDB |
| October 4, 2026 | Published | Published (CNA: VulDB) |
| October 5, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-105157 (RainyGao DocSys). Public exploit reference added. |
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|---|---|---|---|
| RainyGao | DocSys | — | 2.02.0 | — |
Authoritative record: CVE-2026-105157 at cve.org
Vendors: rainygao
Weaknesses: CWE-22
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-105157 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Wednesday, October 7, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.
