CVE-2026-16527
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Obejście kontroli dostępu w PCP pmproxy umożliwia zdalne wykonanie kodu i przejęcie systemu.
CVSS
7.3
EPSS
0.6%
Exploit
none
Vendor
Opis źródłowy (NVD)
An unauthenticated remote attacker can bypass access controls by sending crafted requests to the PCP pmproxy /store endpoint. This allows the attacker to overwrite any PMDA metric, leading to arbitrary code execution and system takeover.
rce
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 7.3 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 0.6% |
| Opublikowano (NVD) | 2026-07-30 06:25:02 UTC |
| Ostatnia modyfikacja (NVD) | 2026-10-02 00:17:02 UTC |
Referencje
- https://access.redhat.com/errata/RHSA-2026:55560 ([email protected])
- https://access.redhat.com/errata/RHSA-2026:55617 ([email protected])
- https://access.redhat.com/errata/RHSA-2026:55740 ([email protected])
- https://access.redhat.com/errata/RHSA-2026:72272 ([email protected])
- https://access.redhat.com/errata/RHSA-2026:72273 ([email protected])
- https://access.redhat.com/errata/RHSA-2026:72593 ([email protected])
- https://access.redhat.com/errata/RHSA-2026:72594 ([email protected])
- https://access.redhat.com/errata/RHSA-2026:73767 ([email protected])
- https://access.redhat.com/errata/RHSA-2026:74612 ([email protected])
- https://access.redhat.com/errata/RHSA-2026:74613 ([email protected])
- https://access.redhat.com/security/cve/CVE-2026-16527 ([email protected])
- https://bugzilla.redhat.com/show_bug.cgi?id=2506031 ([email protected])