Vulnerability · Published Jun 2, 2026 · Assigned by GitHub_M
CVE-2026-45080Klaw: Improper Access Control Allows Disclosure of Password Hash
Medium 6.9
In plain English
A medium-severity information exposure in klaw from Aiven-Open. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 16% of all known vulnerabilities).
Severity (CVSS 4.0)6.9Medium
Exploit odds (30 days)0.2%top 83.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Klaw is a self-service Apache Kafka Topic Management/Governance tool/portal. Prior to version 2.10.4, improper access control allows disclosure of password hash. This issue has been patched in version 2.10.4.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Aiven-Open | klaw | < 2.10.4 |
Weakness: CWE-200, CWE-284 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
References
- https://github.com/Aiven-Open/klaw/security/advisories/GHSA-v7m7-fr8v-hpx2 x_refsource_CONFIRM
- https://github.com/Aiven-Open/klaw/releases/tag/v2.10.4 x_refsource_MISC