GitLab Community Edition/Enterprise Edition up to 18.6.3/18.7.1/18.8.1 Requests allocation of resources

CVSS Meta Temp Score
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in GitLab Community Edition and Enterprise Edition up to 18.6.3/18.7.1/18.8.1. This affects an unknown part of the component Requests Handler. Executing a manipulation can lead to allocation of resources. This vulnerability is tracked as CVE-2025-13927. The attack can be launched remotely. No exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in GitLab Community Edition and Enterprise Edition up to 18.6.3/18.7.1/18.8.1. It has been declared as problematic. This vulnerability affects an unknown functionality of the component Requests Handler. The manipulation with an unknown input leads to a allocation of resources vulnerability. The CWE definition for the vulnerability is CWE-770. 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. As an impact it is known to affect availability. CVE summarizes:

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 11.9 before 18.6.4, 18.7 before 18.7.2, and 18.8 before 18.8.2 that could have allowed an unauthenticated user to create a denial of service condition by sending crafted requests with malformed authentication data.

The weakness was disclosed by a92847865. The advisory is available at gitlab.com. This vulnerability was named CVE-2025-13927 since 12/02/2025. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1499 by the MITRE ATT&CK project.

The vulnerability scanner Nessus provides a plugin with the ID 298844 (GitLab 11.9 < 18.6.4 / 18.7 < 18.7.2 / 18.8 < 18.8.2 (CVE-2025-13927)), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 18.6.4, 18.7.2 or 18.8.2 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (298844). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 7.5
CNA Vector (GitLab): 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Allocation of resources
CWE: CWE-770 / CWE-400 / CWE-404
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Nessus ID: 298844
Nessus Name: GitLab 11.9 < 18.6.4 / 18.7 < 18.7.2 / 18.8 < 18.8.2 (CVE-2025-13927)

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Community Edition/Enterprise Edition 18.6.4/18.7.2/18.8.2

Timelineinfo

12/02/2025 CVE reserved
01/22/2026 +51 days Advisory disclosed
01/22/2026 +0 days VulDB entry created
02/13/2026 +22 days VulDB entry last update

Sourcesinfo

Vendor: gitlab.com

Advisory: gitlab.com
Researcher: a92847865
Status: Confirmed

CVE: CVE-2025-13927 (🔒)
GCVE (CVE): GCVE-0-2025-13927
GCVE (VulDB): GCVE-100-342322

Entryinfo

Created: 01/22/2026 14:53
Updated: 02/13/2026 14:33
Changes: 01/22/2026 14:53 (65), 02/13/2026 14:33 (2)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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