CVE-2023-26595

CVE-2023-26595 is a medium-severity vulnerability in Cybozu Garoon with a CVSS 3.x base score of 6.5. 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-400.

Key facts

Description

Denial-of-service (DoS) vulnerability in Message of Cybozu Garoon 4.10.0 to 5.9.2 allows a remote authenticated attacker to cause a denial of service condition.

Frequently asked questions

What is CVE-2023-26595?
Denial-of-service (DoS) vulnerability in Message of Cybozu Garoon 4.10.0 to 5.9.2 allows a remote authenticated attacker to cause a denial of service condition.
How severe is CVE-2023-26595?
CVE-2023-26595 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2023-26595 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-26595?
CVE-2023-26595 affects Cybozu Garoon. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-26595?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-26595 published?
CVE-2023-26595 was published on 2023-05-23 and last updated on 2026-06-17.

References

Affected products (1)

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