PT-2026-80797 · Apache · Httpasyncclient
CVE-2026-59295
·
Published
2026-08-24
·
Updated
2026-08-28
CVSS v3.1
5.9
Medium
| Vector | AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Apache HttpAsyncClient versions 4.x
Apache HttpAsyncClient versions 5.x
Description
Usage of Apache HttpAsyncClient via
MicrometerHttpClientInterceptor can lead to unbounded memory leaks when asynchronous requests fail before a response is received, such as during connection resets or timeouts. The tracking state for these failed requests remains in memory indefinitely, which can result in heap exhaustion and OutOfMemoryError crashes.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
DoS
Memory Leak
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Weakness Enumeration
Related Identifiers
Affected Products
Httpasyncclient