CVE-2026-69190

Summary

Graylog is a free and open log management platform. From 6.3.0 until 6.3.14, 7.0.9, and 7.1.4, the view update API for saved searches and dashboards permits a user with edit permission but without entity ownership to include a shareRequest that grants owner permissions to an arbitrary account. The selected account can then delete the saved search or dashboard or remove the original owner's access. Graylog Cloud was patched before the advisory was published. This issue is fixed in versions 6.3.14, 7.0.9, and 7.1.4.

Affected Software

Weaknesses

• CWE-639: CWE-639: Authorization Bypass Through User-Controlled Key
• CWE-862: CWE-862: Missing Authorization

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

References

• https://github.com/Graylog2/graylog2-server/security/advisories/GHSA-m9c2-85gv-8xr5
• https://github.com/Graylog2/graylog2-server/pull/26344
• https://github.com/Graylog2/graylog2-server/commit/9303f395dd29c03abd8885f1c7d1c90f8aae72d4
• https://github.com/Graylog2/graylog2-server/commit/ac1c0b19e3f44c2eed8e95f4d398ba455e30a8f2
• https://github.com/Graylog2/graylog2-server/commit/c87879642537d07760a572ba01b76cb657582608
• https://github.com/Graylog2/graylog2-server/commit/e98c6670d05748a9749ab0646be7f40561734b42
• https://github.com/Graylog2/graylog2-server/releases/tag/6.3.14
• https://github.com/Graylog2/graylog2-server/releases/tag/7.0.9
• https://github.com/Graylog2/graylog2-server/releases/tag/7.1.4

• ←Previous
• Next→