Detections
Analytics

SCA: security update for guzzlehttp/guzzle (GHSA-f283-ghqc-fg79)

medium Tenable Cloud Security Plugin ID 445625

Description

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

 - guzzlehttp/guzzle versions before 7.15.1 contain a denial of service vulnerability in the CookieJar that
 accepts unlimited Set-Cookie header fields with no size restrictions. Attackers can return many large
 cookies from a malicious server, causing Guzzle to store excessive data in memory and generate oversized
 Cookie headers that fail in handlers or destination servers. (CVE-2026-67353)

Solution

Update the guzzlehttp/guzzle library and its related packages to version 7.15.1 or later.

See Also

https://github.com/advisories/GHSA-f283-ghqc-fg79

Plugin Details

Severity: Medium

ID: 445625

Version: Revision 1.1

Type: Local

Family: SCA Checks

Published: 8/4/2026

Updated: 8/4/2026

Risk Information

VPR

Risk Factor: Low

Score: 1.2

Percentile: 0.01

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

CVSS Score Source: CVE-2026-67353

CVSS v3

Risk Factor: Medium

Base Score: 5.3

Temporal Score: 4.6

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

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

CVSS v4

Risk Factor: Medium

Base Score: 6.9

Threat Score: 2.7

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 7/20/2026

Vulnerability Publication Date: 7/20/2026

Reference Information

CVE: CVE-2026-67353