CVE-2026-18147
CVE-2026-18147 · Freeipa: ipa: freeipa/idm: cross-site scripting vulnerability allows arbitrary code execution via crafted url
This page contains facts from public vulnerability sources. Check the original advisory before updating.
A flaw was found in FreeIPA. An unauthenticated remote attacker could exploit a DOM Cross-Site Scripting (XSS) vulnerability in the FreeIPA/IdM Web UI password reset page. By enticing a victim to click a specially crafted link and complete a password reset, the attacker could inject and execute arbitrary JavaScript code. This allows the attacker to perform actions within the victim's authenticated session, potentially leading to full administrative control if an IdM administrator is targeted.
CVSS 8.1 · High · EPSS 0.4%
- Published
- Updated
Stack: system
Affected products and versions
red hat enterprise linux 10
- Versions
- ≥ 0:4.13.4-1.el10_2: Not affected (rpm)
No fix published
red hat enterprise linux 10.0 extended update support
- Versions
- ≥ 0:4.12.2-15.el10_0.7: Not affected (rpm)
No fix published
red hat enterprise linux 8
- Versions
- ≥ 8100020261007071200.143e9e98: Not affected (rpm)
No fix published
red hat enterprise linux 8
- Versions
- ≥ 8100020261007070536.823393f5: Not affected (rpm)
No fix published
red hat enterprise linux 8.8 telecommunications update service
- Versions
- ≥ 8080020261007080925.e581a9e4: Not affected (rpm)
No fix published
red hat enterprise linux 8.8 telecommunications update service
- Versions
- ≥ 8080020261007071832.b0a6ceea: Not affected (rpm)
No fix published
red hat enterprise linux 8.8 update services for sap solutions
- Versions
- ≥ 8080020261007080925.e581a9e4: Not affected (rpm)
No fix published
red hat enterprise linux 8.8 update services for sap solutions
- Versions
- ≥ 8080020261007071832.b0a6ceea: Not affected (rpm)
No fix published
red hat enterprise linux 9
- Versions
- ≥ 0:4.13.4-1.el9_8: Not affected (rpm)
No fix published
red hat enterprise linux 9.2 update services for sap solutions
- Versions
- ≥ 0:4.10.1-12.el9_2.7: Not affected (rpm)
No fix published
red hat enterprise linux 9.4 update services for sap solutions
- Versions
- ≥ 0:4.11.0-15.el9_4.9: Not affected (rpm)
No fix published
red hat enterprise linux 9.6 extended update support
- Versions
- ≥ 0:4.12.2-14.el9_6.8: Not affected (rpm)
No fix published
red hat enterprise linux 6
No fix published
red hat enterprise linux 7
No fix published
freeipa Debian:12
- Versions
- 4.10.1+dfsg1-1+exp1
- 4.10.1-1+exp1
- 4.10.2-1
- 4.10.2-2
- 4.10.2-2+exp1
- 4.11.1-1
- 4.11.1-1+exp1
- 4.11.1-2
- 4.11.1-2+exp1
- 4.11.1-2.1
- 4.12.2-1
- 4.12.2-2
- 4.12.2-3
- 4.12.4-1
- 4.12.4-2
- 4.13.1-1
- 4.9.11-1
- 4.9.11-1+exp1
- 4.9.11-2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
freeipa Debian:13
- Versions
- 4.12.4-1
- 4.12.4-2
- 4.13.1-1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
freeipa Ubuntu:Pro:14.04:LTS
- Versions
- 3.2.1-0ubuntu1
- 3.3.4-0ubuntu1
- 3.3.4-0ubuntu2
- 3.3.4-0ubuntu3
- 3.3.4-0ubuntu3.1
- 3.3.4-0ubuntu3.1+esm1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
freeipa Ubuntu:Pro:16.04:LTS
- Versions
- 4.1.4-1
- 4.3.1-0ubuntu1
- 4.3.1-0ubuntu1+esm1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
freeipa Ubuntu:18.04:LTS
- Versions
- 4.4.4-3ubuntu1
- 4.4.4-4
- 4.7.0~pre1+git20180411-2ubuntu1
- 4.7.0~pre1+git20180411-2ubuntu2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
freeipa Ubuntu:20.04:LTS
- Versions
- 4.8.1-2ubuntu1
- 4.8.3-1
- 4.8.6-1ubuntu2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
freeipa Ubuntu:22.04:LTS
- Versions
- 4.8.6-1ubuntu6
- 4.8.6-1ubuntu8
- 4.8.6-1ubuntu9
- 4.9.8-1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
freeipa Ubuntu:24.04:LTS
- Versions
- 4.10.2-1
- 4.10.2-2
- 4.10.2-2ubuntu3
- 4.11.1-1
- 4.11.1-2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
freeipa Ubuntu:26.10
- Versions
- 4.13.1-1
- 4.13.1-1build1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
freeipa Ubuntu:26.04:LTS
- Versions
- 4.12.4-1
- 4.12.4-2
- 4.13.1-1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
Original sources
- https://access.redhat.com/errata/RHSA-2026:70564
- https://access.redhat.com/errata/RHSA-2026:72279
- https://access.redhat.com/errata/RHSA-2026:82935
- https://access.redhat.com/errata/RHSA-2026:83083
- https://access.redhat.com/errata/RHSA-2026:83084
- https://access.redhat.com/errata/RHSA-2026:83085
- https://access.redhat.com/errata/RHSA-2026:83460
- https://access.redhat.com/errata/RHSA-2026:83461
- https://access.redhat.com/security/cve/CVE-2026-18147
- https://bugzilla.redhat.com/show_bug.cgi?id=2508181
- https://nvd.nist.gov/vuln/detail/CVE-2026-18147