How severe is CVE-2026-0587?

CVE-2026-0587 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2026-0587 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-0587?

CVE-2026-0587 affects Rockoa. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-0587?

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

Does CVE-2026-0587 have an EU (EUVD) identifier?

Yes. CVE-2026-0587 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-0860.

When was CVE-2026-0587 published?

CVE-2026-0587 was published on 2026-01-05 and last updated on 2026-06-17.

CVE-2026-0587

CVE-2026-0587 is a low-severity vulnerability in Rockoa with a CVSS 3.x base score of 3.5. 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-79.

Key facts

Severity: Low (CVSS 3.x base score 3.5)
CVSS v2: 4.0
CVSS v4: 2.0
EPSS exploit prediction: 0% (9th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-0860
Weakness: CWE-79
Affected product: Rockoa
Published: 2026-01-05
Last modified: 2026-06-17

Description

A security flaw has been discovered in Xinhu Rainrock RockOA up to 2.7.1. Affected is an unknown function of the file rock_page_gong.php of the component Cover Image Handler. The manipulation of the argument fengmian results in cross site scripting. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2026-0587?: A security flaw has been discovered in Xinhu Rainrock RockOA up to 2.7.1. Affected is an unknown function of the file rock_page_gong.php of the component Cover Image Handler. The manipulation of the argument fengmian results in cross site scripting. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2026-0587?: CVE-2026-0587 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2026-0587 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-0587?: CVE-2026-0587 affects Rockoa. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-0587?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-0587 have an EU (EUVD) identifier?: Yes. CVE-2026-0587 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-0860.
When was CVE-2026-0587 published?: CVE-2026-0587 was published on 2026-01-05 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:rockoa:rockoa:*:*:*:*:*:*:*:*

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