CVE-2026-65710Public exploitNetwork attack vector

Cross-account password disclosure via unchecked public-link account ID

Published Jul 24, 2026 · Updated Jul 24, 2026

Missing authorization in the public-link workflow in sysPass 3.2.11 and earlier allows remote authenticated users to expose vault passwords. PublicLinkController accepts an untrusted accountId, and AccountService retrieves and decrypts that account without an account-level ACL check before storing its cleartext password in a public-link record. Exploitation requires PUBLICLINK_CREATE permission, an unlocked master-key context, and a valid CSRF token; unauthenticated retrieval also requires disclosure of the generated link hash.

CVSS severity7.1
High
EPSS probability0.18%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in the public-link workflow in sysPass 3.2.11 and earlier allows remote authenticated users to expose vault passwords. PublicLinkController accepts an untrusted accountId, and AccountService retrieves and decrypts that account without an account-level ACL check before storing its cleartext password in a public-link record. Exploitation requires PUBLICLINK_CREATE permission, an unlocked master-key context, and a valid CSRF token; unauthenticated retrieval also requires disclosure of the generated link hash.

The record

CVE
CVE-2026-65710
Published
Jul 24, 2026
Updated
Jul 24, 2026
Vendor
nuxsmin
Product
sysPass
Classifications
CWE-639, T1555
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 24, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 24, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=3.2.11

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

nuxsmin · sysPassversion=0 <=3.2.11

Published CVSS scores

7.1VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
7.1VulnCheckCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-639Authorization Bypass Through User-Controlled Key
T1555Credentials from Password Stores

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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