Detections
Analytics

SCA: security update for aiosend (GHSA-7m8f-hgjq-8gc9)

high Tenable Cloud Security Plugin ID 442336

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - aiosend is a synchronous and asynchronous Crypto Pay API client. Pror to version 3.0.7,
 `WebhookHandler.feed_update()` deserializes the entire request body before verifying the HMAC signature.
 This allows an unauthenticated attacker to force expensive parsing of arbitrary JSON payloads that will
 ultimately be rejected, leading to unnecessary CPU and memory consumption. Version 3.0.7 fixes the issue.
 Some workarounds are available. Restrict request body size at the reverse proxy or web framework, rate-
 limit webhook endpoints, and/or reject oversized requests before JSON parsing. (CVE-2026-70646)

Solution

Update the aiosend library and its related packages to version 3.0.7 or later.

See Also

https://github.com/advisories/GHSA-7m8f-hgjq-8gc9

Plugin Details

Severity: High

ID: 442336

Version: Revision 1.3

Type: Local

Family: SCA Checks

Published: 5/25/2026

Updated: 8/7/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.75

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

CVSS Score Source: CVE-2026-70646

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 5/22/2026

Vulnerability Publication Date: 5/22/2026

Reference Information

CVE: CVE-2026-70646

cwe: CWE-400