🛡️ CVE-2024-53990 on Ubuntu — async-http-client
Description
The AsyncHttpClient (AHC) library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. When making any HTTP request, the automatically enabled and self-managed CookieStore (aka cookie jar) will silently replace explicitly defined Cookies with any that have the same name from the cookie jar. For services that operate with multiple users, this can result in one user's Cookie being used for another user's requests.
Distribution advisory
This page covers CVE-2024-53990 as tracked by Ubuntu, for the package async-http-client. No fixed version has been recorded for this distribution yet.
How this vulnerability can be exploited
This issue can be reached over the network, attack complexity is high, an attacker needs no privileges on the target. No user interaction is required. Rated impact: confidentiality high, integrity high, availability high.
Weakness class
UBUNTU-CVE-2024-53990 is classified as CWE-287: Improper Authentication. The identity of the caller is not established correctly, so an attacker can act as another user.
Affected software
UBUNTU-CVE-2024-53990 is recorded against 1 package.
- async-http-client
Timeline and source
Published on 2 December 2024 and last revised on 20 May 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.
References
ubuntu.com (Report)
www.cve.org (Report)
github.com (Report)
github.com (Report)
CVE-2024-53990 on other distributions
Each distribution ships its own build and its own fixed version. Pick the one you run:
Details
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected Packages
| Software | From version | Fixed in |
|---|---|---|
| async-http-client | — | — |
References
Similar Threats
- Unknown DEBIAN-CVE-2026-55688
- Unknown UBUNTU-CVE-2026-55688
- Unknown DEBIAN-CVE-2026-45300
- Unknown UBUNTU-CVE-2026-45300
- High CVE-2026-45300
Exploit Protection
Are you running async-http-client?
UBUNTU-CVE-2024-53990 carries CVSS 9.5 Critical rating. BotEraser checks your installation against this and other known CVE records, and blocks IPs associated with exploit activity.
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