Bug 2569026 (CVE-2026-76185) - CVE-2026-76185 apache-airflow: apache-airflow: Information disclosure via secret cache key collision
Summary: CVE-2026-76185 apache-airflow: apache-airflow: Information disclosure via sec...
Keywords:
Status: NEW
Alias: CVE-2026-76185
Product: Security Response
Classification: Other
Component: vulnerability-draft
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
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Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-11-09 10:01 UTC by OSIDB Bzimport
Modified: 2026-11-09 10:12 UTC (History)
0 users

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Description OSIDB Bzimport 2026-11-09 10:01:51 UTC 
Apache Airflow's Task SDK secret cache built its keys from the team name and secret id with unescaped `_` delimiters, so different (team, secret id) pairs could collide. In multi-team deployments a Dag author could read another team's Variable or Connection value by crafting a colliding secret id. Only deployments with both `core.multi_team = True` and `secrets.use_cache = True` are affected.

Users are advised to upgrade to apache-airflow 3.4.0 or later. Deployments that cannot upgrade can set `secrets.use_cache = False`.
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