CVE-2026-107280

Published: Ott 08, 2026 Last Modified: Ott 08, 2026

ExploitDB:

Other exploit source:

Google Dorks:

MEDIUM 6,9

Source: [email protected]

Attack Vector: network

Attack Complexity: high

Privileges Required: none

User Interaction: none

Confidentiality: N/A

Integrity: N/A

Availability: N/A

Description

AI Translation Available

The AsyncHttpClient (AHC) library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. Prior to 3.0.13 and 2.16.1, ThreadSafeCookieStore validates Domain attributes with domain matching but does not reject public suffixes. A host beneath a suffix such as co.uk can set a cookie for that suffix, after which the shared cookie store sends it to unrelated hosts under the suffix. This can inject or overwrite session-relevant cookie values across origins. This issue is fixed in versions 3.0.13 and 2.16.1.

1275

Sensitive Cookie with Improper SameSite Attribute

Incomplete

Abstraction: Variant Structure: Simple

Common Consequences

Security Scopes Affected:

Confidentiality Integrity Non-Repudiation Access Control

Potential Impacts:

Modify Application Data

Applicable Platforms

Technologies: Web Based, Web Server

Likelihood of Exploit: Medium

View CWE Details

https://github.com/AsyncHttpClient/async-http-client/commit…

https://github.com/AsyncHttpClient/async-http-client/commit/330267895fe0bdb41bb…

https://github.com/AsyncHttpClient/async-http-client/commit…

https://github.com/AsyncHttpClient/async-http-client/commit/d1f0ccec417092098d4…

https://github.com/AsyncHttpClient/async-http-client/releas…

https://github.com/AsyncHttpClient/async-http-client/releases/tag/async-http-cl…