Description
Action Pack is a framework for handling and responding to web requests. Since 6.1.0, the application configurable Permissions-Policy is only served on responses with an HTML related Content-Type. This vulnerability is fixed in 6.1.7.8, 7.0.8.2, and 7.1.3.3.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| rails | rails | >= 6.1.0.0, < 6.1.7.8, >= 7.0.0.0, < 7.0.8.4, >= 7.1.0.0, < 7.1.3.4, >= 7.2.0.beta1, < 7.2.0.beta2 | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | rails | 2:7.2.2.1+dfsg-1 | — |
| Debian 13 | rails | 2:7.2.2.1+dfsg-1 | — |
| Debian 12 | rails | 2:6.1.7.10+dfsg-1~deb12u1 | DSA-5881-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | rails | No fix yet | — |
| Ubuntu 26.04 LTS | rails | No fix yet | — |
| Ubuntu 25.10 | rails | No fix yet | — |
| Ubuntu 24.04 LTS | rails | No fix yet | — |
Show 4 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 22.04 LTS | rails | No fix yet | — |
| Ubuntu Pro 20.04 LTS | rails | No fix yet | — |
| Ubuntu Pro 18.04 LTS | rails | No fix yet | — |
| Ubuntu Pro 16.04 LTS | rails | No fix yet | — |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP6 | rmt-server | 2.17-150500.3.16.1 | SUSE-SU-2024:1974-1 |
| SLES 15 SP5 | rmt-server | 2.17-150500.3.16.1 | SUSE-SU-2024:1974-1 |
| SLES 15 SP4 | rmt-server | 2.17-150400.3.25.1 | SUSE-SU-2024:1986-1 |
| SLES 15 SP3 | rmt-server | 2.17-150300.3.37.1 | SUSE-SU-2024:2140-1 |
| SLES 15 SP2 | rmt-server | 2.17-150200.3.45.1 | SUSE-SU-2024:1973-1 |
Show 9 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 15 SP4 | rmt-server | 2.17-150400.3.25.1 | SUSE-SU-2024:1986-1 |
| SLES for SAP 15 SP3 | rmt-server | 2.17-150300.3.37.1 | SUSE-SU-2024:2140-1 |
| SLES for SAP 15 SP2 | rmt-server | 2.17-150200.3.45.1 | SUSE-SU-2024:1973-1 |
| SLE HPC 15 SP4 | rmt-server | 2.17-150400.3.25.1 | SUSE-SU-2024:1986-1 |
| SLE HPC 15 SP3 | rmt-server | 2.17-150300.3.37.1 | SUSE-SU-2024:2140-1 |
| SLE HPC 15 SP2 | rmt-server | 2.17-150200.3.45.1 | SUSE-SU-2024:1973-1 |
| SUSE Manager Server 4.3 | rmt-server | 2.17-150400.3.25.1 | SUSE-SU-2024:1986-1 |
| SUSE Manager Proxy 4.3 | rmt-server | 2.17-150400.3.25.1 | SUSE-SU-2024:1986-1 |
| SUSE Enterprise Storage 7.1 | rmt-server | 2.17-150300.3.37.1 | SUSE-SU-2024:2140-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | rmt-server | 2.18-1.1 | openSUSE-SU-2024:14110-1 |
| openSUSE Tumbleweed | rubygem-rails-7.0 +1 | 7.0.8.4-1.1 | openSUSE-SU-2025:15124-1, openSUSE-SU-2025:15110-1, openSUSE-SU-2024:14074-1 |
| openSUSE Leap 15.6 | rmt-server | 2.17-150500.3.16.1 | SUSE-SU-2024:1974-1 |
| openSUSE Leap 15.5 | rmt-server | 2.17-150500.3.16.1 | SUSE-SU-2024:1974-1 |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| RubyGems | actionpack | >= 6.1.0, < 6.1.7.8 | 6.1.7.8 | GHSA-fwhr-88qx-h9g7 |
| RubyGems | actionpack | >= 7.0.0, < 7.0.8.4 | 7.0.8.4 | GHSA-fwhr-88qx-h9g7 |
| RubyGems | actionpack | >= 7.1.0, < 7.1.3.4 | 7.1.3.4 | GHSA-fwhr-88qx-h9g7 |
| RubyGems | actionpack | >= 7.2.0.beta1, < 7.2.0.beta2 | 7.2.0.beta2 | GHSA-fwhr-88qx-h9g7 |
Advisories 11
- DSA-5881-1 rails - security update Debian Security (DSA / DLA) · Mar 9, 2026
- SUSE-SU-2024:1986-1 Security update for rmt-server SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:14067-1 ruby3.3-rubygem-actionpack-7.0-7.0.8.4-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2025:15124-1 ruby3.4-rubygem-rails-7.0-7.0.8.6-1.3 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:1974-1 Security update for rmt-server SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:1973-1 Security update for rmt-server SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:14110-1 rmt-server-2.18-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:2140-1 Security update for rmt-server SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:14074-1 ruby3.3-rubygem-rails-7.0-7.0.8.4-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2025:15110-1 ruby3.4-rubygem-actionpack-7.0-7.0.8.6-1.3 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- WID-SEC-2024-1292 Ruby on Rails: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jul 16, 2025