Vulnerability · Published Jul 24, 2026 · Assigned by VulnCheck

CVE-2026-65710sysPass 3.2.11 Missing Authorization via PublicLinkController Account Decryption

High 7.1

In plain English

A high-severity authorization bypass via user-controlled key in sysPass from nuxsmin. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 23% of all known vulnerabilities).

Severity (CVSS 3.1)7.1High

Exploit odds (30 days)0.3%top 77.0% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

sysPass through version 3.2.11 contains a missing authorization vulnerability that allows authenticated users with the PUBLICLINK_CREATE profile flag to trigger unauthorized decryption and persistent storage of any vault account's password by exploiting the absence of AccountAcl checks in the public link creation flow. Attackers can invoke the saveCreateFromAccountAction endpoint to cause AccountService::getDataForLink to load arbitrary target accounts without AccountFilterUser restrictions, decrypt credentials using the session master key, and serialize cleartext passwords into Vault storage on the PublicLink database row, enabling subsequent unauthenticated retrieval if the generated link hash is recovered.

Affected products (as reported)

Vendor	Product	Versions
nuxsmin	sysPass	0 – through 3.2.11

Weakness: CWE-639 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N

References

Researcher Disclosure technical-description, exploit
https://www.vulncheck.com/advisories/syspass-missing-authorization-via-publiclinkcontroller-account-decryption third-party-advisory