SecuriTricks - CVE-2026-1500

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.10 before 18.10.8, 18.11 before 18.11.5, and 19.0 before 19.0.2 that under certain conditions could have allowed an authenticated user to cause denial of service due to uncontrolled resource consumption when processing a specially crafted file upload.

Product(s) Impacted

Vendor	Product	Versions
Gitlab	Gitlab Ce Gitlab Ee	17.10-, <18.10.8, <19.0.2 18.11-, <18.11.5, <19.0.2

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-770

Allocation of Resources Without Limits or Throttling

The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.

*CPE(s)

Affected systems and software identified for this CVE.

Type	Vendor	Product	Version	Update	Edition	Language	Software Edition	Target Software	Target Hardware	Other Information
a	gitlab	gitlab_ce	17.10-*	/	/	/	/	/	/
a	gitlab	gitlab_ce	<18.10.8	/	/	/	/	/	/	/
a	gitlab	gitlab_ee	18.11-*	/	/	/	/	/	/
a	gitlab	gitlab_ee	<18.11.5	/	/	/	/	/	/	/
a	gitlab	gitlab_ce	<19.0.2	/	/	/	/	/	/	/
a	gitlab	gitlab_ee	<19.0.2	/	/	/	/	/	/	/

References

https://about.gitlab.com/releases/2026/06/10/patch-release-gitlab-19-0-2-released/

https://gitlab.com/gitlab-org/gitlab/-/work_items/587825

https://hackerone.com/reports/3517331

CVSS Score

6.5 / 10

CVSS Data - 3.1

Attack Vector: NETWORK
Attack Complexity: LOW
Privileges Required: LOW
Scope: UNCHANGED
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: HIGH

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

View Vector String

Timeline

Published: June 11, 2026, 12:16 p.m.
Last Modified: June 11, 2026, 12:16 p.m.

Status : Received

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

[email protected]

CVE-2026-1500