pcp: An unauthenticated remote attacker can exploit a path traversal vulnerability in the PCP pmproxy logger servlet using...
CVE-2026-16531 is fixed in pcp on 1 platform, first by SUSE-SU-2026:3507-1, released August 5, 2026. It is not reported as exploited. Patch Radar priority: Routine.
An unauthenticated remote attacker can exploit a path traversal vulnerability in the PCP pmproxy logger servlet using a crafted hostname. This allows arbitrary file and directory creation, potentially leading to a denial of service.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| pcp · Debian 14 | 7.2.0-1 | DEBIAN-CVE-2026-16531 | Aug 27, 2026 |
| pcp · opensuse-leap 16.0 | 6.2.0-160000.4.1 | OPENSUSE-SU-2026:21636-1 | Aug 24, 2026 |
| pcp · sles 15.6 | 6.2.0-150600.3.12.1 | SUSE-SU-2026:3507-1 | Aug 5, 2026 |
| pcp · sles 15.7 | 6.2.0-150600.3.12.1 | SUSE-SU-2026:3507-1 | Aug 5, 2026 |
| pcp · sles 16.0 | 6.2.0-160000.4.1 | SUSE-SU-2026:23316-1 | Aug 24, 2026 |
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.