CVE-2026-115509

Jitsu console before 2.14.0-beta.41 contains an incorrect authorization vulnerability in sources/state.ts handlers that call findFirst without await, so the syncId ownership check never fails. Authenticated users knowing another workspace's sync ID can read, overwrite or delete its stream cursors, causing data re-ingestion or skipped data.

CVSS 4.0

2.3CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

CVSS 3.1

4.2CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N

EPSS

0.2% chance of exploitation in the next 30 days; higher than 6% of CVEs (scores of 2026-10-25)

CWE

CWE-863

Published

2026-10-22

Modified

2026-10-23

Record from

the NVD, synced 2026-10-24

References

• https://github.com/jitsucom/jitsu
• https://github.com/jitsucom/jitsu/commit/9359d575ba50cd383e7762f9034154dea9346eb3
• https://github.com/jitsucom/jitsu/issues/1242
• https://github.com/jitsucom/jitsu/releases/tag/jitsu-services2.14.0-beta.41
• https://www.vulncheck.com/advisories/jitsu-console-before-2.14.0-beta.41-cross-workspace-authorization-bypass-via-sources-state-api

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