🛡️ CVE-2026-4364 — security-verify-access

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs low-level privileges on the target. A user must be tricked into taking some action. The scope is changed, meaning a successful attack can affect components beyond the vulnerable one. Rated impact: confidentiality low, integrity low, availability none.

CVSS metrics in full

The score comes from this vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

• Attack vector: Network — reachable from anywhere that can route to the service.
• Attack complexity: Low — the attack works reliably, with no preparation.
• Privileges required: Low — an ordinary user account is enough.
• User interaction: Required — someone has to click, open or visit something.
• Scope: Changed — a successful attack reaches components beyond the vulnerable one.
• Confidentiality impact: Low — limited, and the attacker does not choose what is affected.
• Integrity impact: Low — limited, and the attacker does not choose what is affected.
• Availability impact: None.

Weakness class

CVE-2026-4364 is classified as CWE-79: Cross-site Scripting (XSS). User-supplied data is written into a page without escaping, so attacker script runs in the browser of anyone who views it.

Affected software

CVE-2026-4364 is recorded against 4 packages.

• security-verify-access (from 10.0.0.0 up to 10.0.9.1)
• security-verify-access-container (from 10.0.0.0 up to 10.0.9.1)
• verify-identity-access (from 11.0.0.0 up to 11.0.2.0)
• verify-identity-access-container (from 11.0.0.0 up to 11.0.2.0)

Timeline and source

Published on 1 April 2026 and last revised on 17 June 2026. No public exploit is currently recorded for this entry. Record sourced from NVD.

References

www.ibm.com

Other advisories for this package

security-verify-access has other advisories on record. If you are patching this one, these are worth checking on the same host:

• CVE-2026-8861 (5.3 Medium, published 17 Jul 2026)
• CVE-2026-7364 (3.1 Low, published 17 Jul 2026)
• CVE-2026-4938 (6.5 Medium, published 17 Jul 2026)
• CVE-2026-5926 (6.5 Medium, published 23 Apr 2026)
• CVE-2026-1343 (7.2 High, published 8 Apr 2026)
• CVE-2026-1342 (8.5 High, published 8 Apr 2026)
• CVE-2026-1346 (9.3 Critical, published 8 Apr 2026)
• CVE-2026-2862 (5.3 Medium, published 1 Apr 2026)

Same weakness in other software

These advisories are the same class of weakness (CWE-79: Cross-site Scripting (XSS)) in other software:

• CVE-2017-1000482 (published 9 Jul 2026)
• CVE-2011-4924 (published 9 Jul 2026)
• CVE-2021-3988 (published 7 Jul 2026)
• CVE-2017-20182 (published 7 Jul 2026)
• CVE-2013-2209 (published 6 Jul 2026)
• CVE-2014-0157 (published 6 Jul 2026)
• CVE-2017-1000426 (published 6 Jul 2026)
• CVE-2018-25045 (published 6 Jul 2026)

Details

Affected Packages

References