CVE Explorer
CVE-2026-6264
A critical vulnerability in the Talend JobServer and Talend Runtime allows unauthenticated remote code execution via the JMX monitoring port. The attack vector is the JMX monitoring port of the Talend JobServer. The vulnerability can be mitigated for the Talend JobServer by requiring TLS client authentication for the monitoring port; however, the patch must be applied for full mitigation. For Talend ESB Runtime, the vulnerability can be mitigated by disabling the JobServer JMX monitoring port, w
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1
Preserved source conflicts
No provider value was silently selected as the winner.
affected · 2 assertions
{"defaultStatus":"unaffected","product":"Talend Runtime","vendor":"Talend","versions":[{"lessThan":"8.0.1.R2026-01-RT","status":"affected","version":"8.0","versionType":"custom"},{"lessThan":"7.3.1-R2026-01","status":"affected","version":"7.3","versionType":"custom"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:32fbee9c8d36820f920ecc9e19e26d8c9e5aa1a925f9cf27b41e14cef59d6daf · sha256:151ffb99160f4728… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Talend JobServer","vendor":"Talend","versions":[{"lessThan":"TPS-6017","status":"affected","version":"8.0","versionType":"custom"},{"lessThan":"TPS-6018","status":"affected","version":"7.3","versionType":"custom"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:32fbee9c8d36820f920ecc9e19e26d8c9e5aa1a925f9cf27b41e14cef59d6daf · sha256:151ffb99160f4728… · /containers/cna/affected/0
Affected products and versions
2 source assertions{"defaultStatus":"unaffected","product":"Talend Runtime","vendor":"Talend","versions":[{"lessThan":"8.0.1.R2026-01-RT","status":"affected","version":"8.0","versionType":"custom"},{"lessThan":"7.3.1-R2026-01","status":"affected","version":"7.3","versionType":"custom"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:32fbee9c8d36820f920ecc9e19e26d8c9e5aa1a925f9cf27b41e14cef59d6daf · sha256:151ffb99160f4728… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Talend JobServer","vendor":"Talend","versions":[{"lessThan":"TPS-6017","status":"affected","version":"8.0","versionType":"custom"},{"lessThan":"TPS-6018","status":"affected","version":"7.3","versionType":"custom"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:32fbee9c8d36820f920ecc9e19e26d8c9e5aa1a925f9cf27b41e14cef59d6daf · sha256:151ffb99160f4728… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"baseScore":9.8,"baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:32fbee9c8d36820f920ecc9e19e26d8c9e5aa1a925f9cf27b41e14cef59d6daf · sha256:151ffb99160f4728… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"description":"CWE-306 Missing Authentication for Critical Function","lang":"en"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:32fbee9c8d36820f920ecc9e19e26d8c9e5aa1a925f9cf27b41e14cef59d6daf · sha256:151ffb99160f4728… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"url":"https://community.qlik.com/t5/Official-Support-Articles/Critical-Security-fix-for-the-Qlik-Talend-JobServer-and-Talend/tac-p/2541974"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:32fbee9c8d36820f920ecc9e19e26d8c9e5aa1a925f9cf27b41e14cef59d6daf · sha256:151ffb99160f4728… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.