4.4

CVE-2026-0637: wso2 api_control_plane

CVSS: 4.4v3.1MediumAnalyzed
Published 06-08-2026Last modified 06-08-2026
Open JSON

Vulnerability summary

CVE-2026-0637 is a medium (CVSS 4.4) vulnerability in wso2 api_control_plane. EPSS estimates a 0.16% chance of exploitation in the next 30 days, higher than 5% of scored vulnerabilities.

Overall risk
18/100
0100
Low · default modelHow is this calculated?
CVSS score
4.4/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.16%
0%100%
Low · +0.05 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 06-08-2026
    PublishedVulnerability first disclosed.
  2. 06-08-2026
    Last modifiedVulnerability information updated.

Description

When an Event Publisher output adapter is configured with irrelevant properties, the affected products log these properties. This logging occurs without sufficient validation or sanitization of the property values. A malicious actor with access to the 'wso2carbon' log files could retrieve sensitive information, such as user credentials or other confidential data, that was inadvertently logged due to misconfiguration, potentially leading to unauthorized access.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.16%

Chance of exploitation in the next 30 days

Percentile

5%

Versus all other CVEs

30-day change

+0.05 pp

From 0.11% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.16%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Wso217 products
  • api_control_plane≥ 4.5.0, < 4.5.0.50 | ≥ 4.6.0, < 4.6.0.14
  • api_manager≥ 3.1.0, < 3.1.0.357 | ≥ 3.2.0, < 3.2.0.465 | ≥ 3.2.1, < 3.2.1.84 | ≥ 4.1.0, < 4.1.0.249 | ≥ 4.2.0, < 4.2.0.189 | ≥ 4.3.0, < 4.3.0.100 | ≥ 4.4.0, < 4.4.0.64 | ≥ 4.5.0, < 4.5.0.49 | ≥ 4.6.0, < 4.6.0.13
  • identity_server≥ 5.10.0, < 5.10.0.386 | ≥ 5.11.0, < 5.11.0.433 | ≥ 6.0.0, < 6.0.0.260 | ≥ 6.1.0, < 6.1.0.261
  • identity_server_as_key_manager≥ 5.10.0, < 5.10.0.377
  • open_banking_am≥ 2.0.0, < 2.0.0.406

1 vendor · 17 products

References

1 links