CVE-2026-66909
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Deserializacja w Apache CXF umożliwia zdalne wykonanie kodu przez złośliwe wiadomości JMS.
CVSS
9.8
EPSS
0.7%
Exploit
none
Vendor
apache
Opis źródłowy (NVD)
Apache CXF's JMS transport deserializes the body of any inbound JMS ObjectMessage using native Java deserialization, with no type restrictions in place. Any attacker able to place a message on the service's JMS destination can submit a malicious serialized object, leading to denial of service or, if a suitable gadget class is on the classpath, remote code execution. The fix disables ObjectMessage deserialization by default, with a configuration switch to re-enable it if needed. Users are recommended to upgrade to versions 4.2.3 or 4.1.8 or 3.6.12, which fix this issue.
deserialization dos rce
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 9.8 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 0.7% |
| Opublikowano (NVD) | 2026-08-06 11:16:30 UTC |
| Ostatnia modyfikacja (NVD) | 2026-08-07 00:16:39 UTC |
Referencje
- https://lists.apache.org/thread/lr5d4tg6tf7j29jmw8wt242oowonjqpx (security@apache.org) [Mailing List, Vendor Advisory]
- http://www.openwall.com/lists/oss-security/2026/08/06/18 (af854a3a-2127-422b-91ae-364da2661108)