SSRF in Tammersoft Shared Files

CVE-2026-78269

Contributor Server Side Request Forgery (SSRF) in Shared Files <= 1.7.69 versions.

Vulnerability class: SSRF (Server-Side Request Forgery)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.002 (12.7th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 13th percentile — 12.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-78269: held from 0.001 to 0.002.

EPSS over last 30 days · oldest: 0.001 · newest: 0.002 · change: +0.001

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-78269?
CVE-2026-78269 is a medium-severity vulnerability in Tammersoft Shared Files, classified under Server-Side Request Forgery (SSRF). CVSS score: 6.4/10. Published 2026-08-24.
How severe is CVE-2026-78269?
Medium severity. CVSS v3 base score is 6.4 out of 10.