6.5
CVE-2026-93561
- EPSS 0.18%
- Veröffentlicht 18.09.2026 10:02:36
- Zuletzt bearbeitet 25.09.2026 09:17:07
- Erkennungen
Io.netty/netty-codec-memcache: netty: memcache binary codec signed/unsigned type mismatch causes frame desynchronization and response smuggling
A flaw was found in io.netty/netty-codec-memcache. The Memcache binary protocol codec incorrectly reads `keyLength` and `extrasLength` as signed Java types instead of unsigned, as specified by the protocol. A malicious Memcache server can exploit this type mismatch by sending a specially crafted response. This can lead to frame desynchronization and response smuggling, where one client's data may be inadvertently exposed to another client's response stream in proxy or cache environments.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerRed Hat
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Produkt
Red Hat build of Apache Camel for Spring Boot 4
Default Statusaffected
HerstellerRed Hat
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Produkt
Red Hat Fuse 7
Default Statusunaffected
HerstellerRed Hat
≫
Produkt
Red Hat JBoss Enterprise Application Platform 7
Default Statusaffected
HerstellerRed Hat
≫
Produkt
Red Hat JBoss Enterprise Application Platform 7
Default Statusaffected
HerstellerRed Hat
≫
Produkt
Red Hat JBoss Enterprise Application Platform 7
Default Statusaffected
HerstellerRed Hat
≫
Produkt
Red Hat JBoss Enterprise Application Platform 7
Default Statusaffected
HerstellerRed Hat
≫
Produkt
Red Hat Single Sign-On 7
Default Statusaffected
VulnDex Vulnerability Enrichment
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.18% | 0.073 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| RedHat | 6.5 | 3.9 | 2.5 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
|
https://access.redhat.com/security/cve/CVE-2026-93561
https://bugzilla.redhat.com/show_bug.cgi?id=2536949