CVE-2026-84713 (GCVE-0-2026-84713)
Vulnerability from cvelistv5
Published
2026-09-23 19:40
Modified
2026-10-16 11:55
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Summary
A flaw was found in the automation-controller notification
subsystem. Although NotificationTemplate.notification_
configuration is protected from API filtering, its recipient
value is copied in clear text into the unprotected
Notification.recipients field on every send. Because the
credential-types endpoint is listable by any authenticated
user and the API filter backend traverses object relations
without per-hop authorization, a user with no privileges can
use a relational filter as a boolean count-oracle to recover,
character by character and across organizations, the secret
recipient values of other tenants' notifications — including
PagerDuty service keys and Slack/Mattermost/RocketChat/Webhook
bearer-token URLs. This flaw affects confidentiality.
References
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Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Red Hat | Red Hat Ansible Automation Platform 2.7 |
Unaffected: 1789580684 < * cpe:/a:redhat:ansible_automation_platform:2.7::el9 |
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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