CVE-2026-107279 - AsyncHttpClient: Digest mutual authentication is switched off by a peer offering qop=auth-int

CVE-2026-107279 - AsyncHttpClient: Digest mutual authentication is switched off by a peer offering qop=auth-int

https://cvefeed.io/rssfeed/latest.atom / Thu, 10/08/2026 - 01:51
CVE ID :CVE-2026-107279
Published : Oct. 7, 2026, 10:17 p.m. | 1 hour, 29 minutes ago
Description :The AsyncHttpClient (AHC) library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. In 3.0.12, a peer offering only Digest qop=auth-int causes mutual-authentication verification to be skipped. AuthenticatorUtils.computeExpectedRspAuth returns no expected value for auth-int, and Interceptors treats that result as unverifiable but nonfatal, so a response with an invalid rspauth value is accepted. A peer that does not know the shared secret can therefore be accepted as the authenticated server. This issue is fixed in version 3.0.13.
Severity: 8.8 | HIGH
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