How severe is CVE-2026-22568?

CVE-2026-22568 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2026-22568 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (6th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-22568?

CVE-2026-22568 affects Zscaler Zscaler Internet Access Admin Portal. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-22568?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-22568 have an EU (EUVD) identifier?

Yes. CVE-2026-22568 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-7559.

When was CVE-2026-22568 published?

CVE-2026-22568 was published on 2026-02-23 and last updated on 2026-06-17.

CVE-2026-22568

CVE-2026-22568 is a medium-severity vulnerability in Zscaler Zscaler Internet Access Admin Portal with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
EPSS exploit prediction: 0% (6th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-7559
Weakness: CWE-20
Affected product: Zscaler Zscaler Internet Access Admin Portal
Published: 2026-02-23
Last modified: 2026-06-17

Description

Improper neutralization of special elements in user-supplied input within the ZIA Admin UI could allow an authenticated administrator to access or retrieve unauthorized internal information in rare conditions.

Frequently asked questions

What is CVE-2026-22568?: Improper neutralization of special elements in user-supplied input within the ZIA Admin UI could allow an authenticated administrator to access or retrieve unauthorized internal information in rare conditions.
How severe is CVE-2026-22568?: CVE-2026-22568 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2026-22568 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (6th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-22568?: CVE-2026-22568 affects Zscaler Zscaler Internet Access Admin Portal. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-22568?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-22568 have an EU (EUVD) identifier?: Yes. CVE-2026-22568 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-7559.
When was CVE-2026-22568 published?: CVE-2026-22568 was published on 2026-02-23 and last updated on 2026-06-17.

References

https://help.zscaler.com/zia/release-upgrade-summary-2026?applicable_category=zscaler.net&deployment_date=2026-02-12&id=1538576

Affected products (1)

cpe:2.3:a:zscaler:zscaler_internet_access_admin_portal:*:*:*:*:*:*:*:*

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