CVE-2026-65708

sysPass through version 3.2.11 contains an insecure direct object reference vulnerability that allows any authenticated attacker to access account file attachments belonging to accounts they do not have ACL permissions for by exploiting missing authorization checks in AccountFileController. Attackers can supply arbitrary numeric file IDs through the download, view, delete, upload, and list actions to enumerate and manipulate any attachment in the vault, bypassing account-level access controls entirely.

CVSS v4.0

8.6 HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1

8.1 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

EPSS

0.22% chance of exploitation in the next 30 days, 13th percentile

Published

2026-07-24

Updated

2026-07-28

Proof-of-concept exploits (1)

• Caycon/cve-advisories/blob/main/2026/sysPass/CVE-2026-65708.md

References

• CVE Record
• NVD entry

Related

• CVE-2026-65709
• CVE-2026-65710
• CVE-2026-67206
• CVE-2026-67207
• CVE-2026-67621
• CVE-2026-67622