CVE-2025-57847: Red Hat Ansible Automation Platform 2.16 redhat-ansible-automation-platform · Incorrect Default Permissions
Affects Red Hat Ansible Automation Platform 2.16 redhat-ansible-automation-platformSource CVE Database V5
Not known to be exploited · CVSS 6.4 Medium.
Data as of 30 Oct 2026, 06:59 UTC
- EPSS
- 0.1% chance of exploitation in 30 days – higher than 7% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:HExploitation evidence
Disclosed: evidence found.
CVE published 8 Apr 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 29 Oct 2026.
What to do
Affected software
| Product | Affected | Fixed in |
|---|---|---|
Red Hatredhat/redhat-ansible-automation-platformpkg:rpm/redhat/redhat-ansible-automation-platformOther threats | Affected
| Fixed in– |
Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.
AI-suggested
Red Hat has released official security updates for Red Hat Ansible Automation Platform 2.5 that address this vulnerability. Users should apply these updates as described in the Red Hat advisories RHSA-2026:42141 and RHSA-2026:42144. Before applying the update, ensure all previously released errata relevant to your system have been applied. Follow the official Red Hat documentation for upgrading: https://docs.redhat.com/en/documentation/red_hat_ansible_automation_platform/2.5#Upgrading. No additional mitigations are required once the update is applied.
Description
A container privilege escalation flaw was found in certain Ansible Automation Platform images. This issue arises from the /etc/passwd file being created with group-writable permissions during the build process. In certain conditions, an attacker who can execute commands within an affected container, even as a non-root user, can leverage their membership in the root group to modify the /etc/passwd file. This vulnerability allows an attacker to add a new user with any arbitrary UID, including UID 0, gaining full root privileges within the container.
References
- access.redhat.com/errata/RHSA-2026:42141 (opens in a new tab)
- access.redhat.com/errata/RHSA-2026:42144 (opens in a new tab)
- access.redhat.com/security/cve/CVE-2025-57847 (opens in a new tab)
- bugzilla.redhat.com/show_bug.cgi?id=2391092 (opens in a new tab)
- access.redhat.com/errata/RHSA-2026:66482 (opens in a new tab)
- access.redhat.com/errata/RHSA-2026:66487 (opens in a new tab)
- access.redhat.com/errata/RHSA-2026:66485 (opens in a new tab)
- access.redhat.com/errata/RHSA-2026:66486 (opens in a new tab)
- access.redhat.com/errata/RHSA-2026:67279 (opens in a new tab)
- access.redhat.com/errata/RHSA-2026:71177 (opens in a new tab)
- access.redhat.com/errata/RHSA-2026:71179 (opens in a new tab)
- access.redhat.com/errata/RHSA-2026:71192 (opens in a new tab)
- access.redhat.com/errata/RHSA-2026:71210 (opens in a new tab)