How severe is CVE-2025-56230?

CVE-2025-56230 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2025-56230 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-56230?

CVE-2025-56230 affects Tencent Docs. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-56230?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-56230 have an EU (EUVD) identifier?

Yes. CVE-2025-56230 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-37825.

When was CVE-2025-56230 published?

CVE-2025-56230 was published on 2025-11-04 and last updated on 2026-06-17.

CVE-2025-56230

CVE-2025-56230 is a high-severity vulnerability in Tencent Docs with a CVSS 3.x base score of 7.5. 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-599.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 0% (11th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-37825
Weakness: CWE-599
Affected product: Tencent Docs
Published: 2025-11-04
Last modified: 2026-06-17

Description

Tencent Docs Desktop 3.9.20 and earlier suffers from Missing SSL Certificate Validation in the update component.

Frequently asked questions

What is CVE-2025-56230?: Tencent Docs Desktop 3.9.20 and earlier suffers from Missing SSL Certificate Validation in the update component.
How severe is CVE-2025-56230?: CVE-2025-56230 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2025-56230 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-56230?: CVE-2025-56230 affects Tencent Docs. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-56230?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-56230 have an EU (EUVD) identifier?: Yes. CVE-2025-56230 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-37825.
When was CVE-2025-56230 published?: CVE-2025-56230 was published on 2025-11-04 and last updated on 2026-06-17.

References

https://www.notion.so/CVE-2025-56230-1a74e9f2a40d80dca0a2d0615dc7ac5a

Affected products (1)

cpe:2.3:a:tencent:docs:*:*:*:*:*:*:*:*

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