How severe is CVE-2026-63015?

CVE-2026-63015 has a CVSS 3.x base score of 4.3, 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 low.

Is CVE-2026-63015 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-63015?

CVE-2026-63015 affects Apache Inlong. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-63015?

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

When was CVE-2026-63015 published?

CVE-2026-63015 was published on 2026-08-20 and last updated on 2026-08-26.

CVE-2026-63015

CVE-2026-63015 is a medium-severity vulnerability in Apache Inlong with a CVSS 3.x base score of 4.3. 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

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 1% (45th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-400
Affected product: Apache Inlong
Published: 2026-08-20
Last modified: 2026-08-26

Description

Uncontrolled Resource Consumption vulnerability in Apache InLong. Non-template responsible persons can view template information. This issue affects Apache InLong: from 2.0.0 before 2.4.0. Users are advised to upgrade to Apache InLong's 2.4.0 or cherry-pick [1] to solve it. [1] https://github.com/apache/inlong/pull/12093 https://github.com/apache/inlong/pull/11732

Frequently asked questions

What is CVE-2026-63015?: Uncontrolled Resource Consumption vulnerability in Apache InLong. Non-template responsible persons can view template information. This issue affects Apache InLong: from 2.0.0 before 2.4.0. Users are advised to upgrade to Apache InLong's 2.4.0 or cherry-pick [1] to solve it. [1] https://github.com/apache/inlong/pull/12093 https://github.com/apache/inlong/pull/11732
How severe is CVE-2026-63015?: CVE-2026-63015 has a CVSS 3.x base score of 4.3, 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 low.
Is CVE-2026-63015 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-63015?: CVE-2026-63015 affects Apache Inlong. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-63015?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2026-63015 published?: CVE-2026-63015 was published on 2026-08-20 and last updated on 2026-08-26.

References

Affected products (1)

cpe:2.3:a:apache:inlong:*:*:*:*:*:*:*:*

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