CVE-2026-19650

HighCVSS 7.1/10Last modified Sep 2, 2026

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 18.11.11, 19.0 before 19.0.8, 19.1 before 19.1.6, and 19.2 before 19.2.4 that under certain conditions could have allowed an unauthenticated user to execute mutations via GET requests due to improper request validation in GraphQL multiplex query handling.

Metrics

CVSS 3.1 7.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:L

Weakness enumeration

CWE-352

Affected software

No affected versions have been published.

Timeline

Published: Aug 17, 2026
Last modified: Sep 2, 2026
NVD status: Analyzed

Related CVEs from 2026

CVE-2026-196517.4IBM Enterprise Build of Quarkus 3.27.1 through 3.27.5, and 3.33.1 through 3.33.3 could allow an attacker to bypass authorization by manipul CVE-2026-196529.8The Divi Membership plugin for WordPress is vulnerable to Privilege Escalation in versions up to, and including, 2.2.0. This is due to the `CVE-2026-196535.5IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to cause a denial of service due to improper handling of memory p CVE-2026-196547.5A unauthenticated remote peer may lead rsyslogd to crash due to a flaw in the optional imptcp module. A crafted input sequence during oversi CVE-2026-196556.5On affected platforms running Arista EOS with Dynamic Host Configuration Protocol (DHCP) relay/snooping configured with the information opti CVE-2026-196569.9ScadaLTS 2.7.8.1 exposes a server-side method that lacks authorization checks, allowing any authenticated user (including one holding only l CVE-2026-196576.1ScadaLTS 2.7.8.1 reflects user-supplied input into an HTML response without sanitization. An unauthenticated attacker who lures a victim int CVE-2026-196589.8The Give Tributes plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 2.3.1 via deserialization CVE-2026-19662.4YugabyteDB Anywhere displays LDAP bind passwords configured via gflags in cleartext within the web UI. An authenticated user with access to CVE-2026-196609.8The Divi Membership plugin for WordPress is vulnerable to Authentication Bypass in all versions up to, and including, 2.3.0. The `process_pa CVE-2026-196625.9An attacker may be able to cause a `named` resolver to abort. The attack requires inducing the victim resolver to send multiple queries for CVE-2026-196667.5On a resolver configured to use ``dns64``, if an applicable answer from the authoritative server is malformed in a specific way, the resolve