Technology · Cloudreve
Cloudreve vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 16 vulnerabilities in Cloudreve: 3 in the last 7 days and 15 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-79913, was published on 22 September 2026.
- Last 7 days
- 3
- Last 90 days
- 15
- Critical, all time
- 0
- Exploited in the wild
- 0
About Cloudreve
Self-hosted cloud storage application with file management capabilities.
Latest Cloudreve vulnerabilities
- CVE-2026-79913: Cloudreve is a self-hosted file management and sharing system. Prior to 4.18.0, the ValidateExternalURL server-side…mediumCVSS 6.5EPSS 0.4%
- CVE-2026-77637: Cloudreve is a self-hosted file management and sharing system. Prior to 4.18.0, tool.GET("wopi") and tool.POST("mail") in…lowCVSS 3.8EPSS 0.3%
- CVE-2026-77633: Cloudreve is a self-hosted file management and sharing system. Prior to 4.18.0, PrepareUpload in…highCVSS 7.1EPSS 0.4%
- Cloudreve path traversal in remote downloadmediumCVSS 5.5
- Cloudreve broken access control in file share cachingmediumCVSS 5.3
- CVE-2026-62323: Cloudreve incorrect authorization in WOPI session validationmediumCVSS 6.3EPSS 0.3%
- CVE-2026-55502: Cloudreve incorrect authorization in OneDrive storage policy configurationhighCVSS 7.1EPSS 0.3%
- CVE-2026-55499: Cloudreve incorrect authorization in file event stream metadata leakagemediumCVSS 4.3EPSS 0.3%
- CVE-2026-55497: Cloudreve denial of service via image decompression pixel bombmediumCVSS 6.5EPSS 0.5%
- CVE-2026-55496: Cloudreve Information Exposure in User Search APImediumCVSS 4.3EPSS 0.4%
- CVE-2026-55495: Cloudreve path traversal in WOPI PUT_RELATIVE handlermediumCVSS 4.3EPSS 0.4%
- Cloudreve SSRF via incorrect authorization in admin node test endpointsmediumCVSS 5.4
- CVE-2026-54563: Cloudreve path traversal in WebDAV scoped credentialshighCVSS 7.1EPSS 0.3%
- CVE-2026-54562: Cloudreve SSRF in remote download workflowmediumCVSS 6.5EPSS 0.4%
- CVE-2026-54560: Cloudreve OAuth scope enforcement bypass in JWT issuancehighCVSS 7.6EPSS 0.5%
- CVE-2026-25726: Cloudreve weak PRNG in security secret generationhighCVSS 8.1EPSS 0.5%
Most severe Cloudreve vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-25726: Cloudreve weak PRNG in security secret generationhighCVSS 8.1EPSS 0.5%
- CVE-2026-54560: Cloudreve OAuth scope enforcement bypass in JWT issuancehighCVSS 7.6EPSS 0.5%
- CVE-2026-77633: Cloudreve is a self-hosted file management and sharing system. Prior to 4.18.0, PrepareUpload in…highCVSS 7.1EPSS 0.4%
- CVE-2026-55502: Cloudreve incorrect authorization in OneDrive storage policy configurationhighCVSS 7.1EPSS 0.3%
- CVE-2026-54563: Cloudreve path traversal in WebDAV scoped credentialshighCVSS 7.1EPSS 0.3%
- CVE-2026-55497: Cloudreve denial of service via image decompression pixel bombmediumCVSS 6.5EPSS 0.5%
- CVE-2026-79913: Cloudreve is a self-hosted file management and sharing system. Prior to 4.18.0, the ValidateExternalURL server-side…mediumCVSS 6.5EPSS 0.4%
- CVE-2026-54562: Cloudreve SSRF in remote download workflowmediumCVSS 6.5EPSS 0.4%
- CVE-2026-62323: Cloudreve incorrect authorization in WOPI session validationmediumCVSS 6.3EPSS 0.3%
- Cloudreve path traversal in remote downloadmediumCVSS 5.5
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 0 | 0 | |
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 3 | 0 | |
| 20 Jul 2026 | 1 | 0 | |
| 27 Jul 2026 | 6 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 2 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 3 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/cloudreve.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Cloudreve vulnerabilities", https://junglewise.ai/threats/technologies/cloudreve, 26 September 2026.