How severe is CVE-2025-46354?

CVE-2025-46354 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 none, integrity none, and availability high.

Is CVE-2025-46354 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-46354?

CVE-2025-46354 affects Bloomberg Comdb2. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-46354?

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-2025-46354 have an EU (EUVD) identifier?

Yes. CVE-2025-46354 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-22323.

When was CVE-2025-46354 published?

CVE-2025-46354 was published on 2025-07-22 and last updated on 2026-06-17.

CVE-2025-46354

CVE-2025-46354 is a high-severity vulnerability in Bloomberg Comdb2 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-617.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (54th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-22323
Weakness: CWE-617
Affected product: Bloomberg Comdb2
Published: 2025-07-22
Last modified: 2026-06-17

Description

A denial of service vulnerability exists in the Distributed Transaction Commit/Abort Operation functionality of Bloomberg Comdb2 8.1. A specially crafted network packet can lead to a denial of service. An attacker can send a malicious packet to trigger this vulnerability.

Frequently asked questions

What is CVE-2025-46354?: A denial of service vulnerability exists in the Distributed Transaction Commit/Abort Operation functionality of Bloomberg Comdb2 8.1. A specially crafted network packet can lead to a denial of service. An attacker can send a malicious packet to trigger this vulnerability.
How severe is CVE-2025-46354?: CVE-2025-46354 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 none, integrity none, and availability high.
Is CVE-2025-46354 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-46354?: CVE-2025-46354 affects Bloomberg Comdb2. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-46354?: 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-2025-46354 have an EU (EUVD) identifier?: Yes. CVE-2025-46354 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-22323.
When was CVE-2025-46354 published?: CVE-2025-46354 was published on 2025-07-22 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:bloomberg:comdb2:8.1:*:*:*:*:*:*:*

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