RC
Product
Reactor Core
2
CVEs
0
On KEV
7.5
Max CVSS
0
New 30D
Severity mix
Critical 0High 1Medium 1Low 0
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| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2026-47863 | 7.5 | Aug 26 | Reactor Core bufferTimeout fair-backpressure pipeline permanently hangs when upstream delivers items during an active flush Affected: 3.8.0 through 3.8.6; through 3.7.19 |
| CVE-2026-47857 | 5.9 | Aug 26 | Reactor Core windowTimeout fair-backpressure stream hang due to 20-bit index wrap-around Affected: 3.8.0 through 3.8.6; 3.5.0 through 3.7.19; through 3.4.41 |
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