Bug 2544809 (CVE-2026-15911)
| Summary: | CVE-2026-15911 confluent-kafka: confluent-kafka: Information disclosure via improper TLS certificate validation in HashiCorp Vault integration | ||
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| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security <prodsec-ir-bot> |
| Status: | NEW --- | QA Contact: | |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | unspecified | CC: | anthomas, aprice, cmyers, dnakabaa, ehelms, gbenhaim, ggainey, jdobes, jholecek, jpasqual, jsamir, juwatts, kaycoth, kgaikwad, lcouzens, mdellweg, mhulan, niyer, nmoumoul, oezr, orabin, osousa, pcreech, rchan, smallamp, tmalecek, twaugh, xiaoxwan, zzhou |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in confluent-kafka. The HashiCorp Vault Key Management Service (KMS) integration fails to properly validate Transport Layer Security (TLS) certificates by default. A remote attacker able to intercept network traffic could exploit this flaw to intercept and decrypt sensitive data or tamper with communications between the client and the Vault service.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Description
OSIDB Bzimport
2026-10-01 22:55:38 UTC
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