warpdotdev warp up to 0.2023.10.24.08.03/0.2026.05.06.15.42 Markdown input validation

CVSS Meta Temp Score
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CTI Interest Score
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7.4$0-$5k0.67

Summaryinfo

A vulnerability categorized as critical has been discovered in warpdotdev warp up to 0.2023.10.24.08.03/0.2026.05.06.15.42. This impacts an unknown function of the component Markdown Handler. Such manipulation leads to input validation. This vulnerability is traded as CVE-2026-48704. The attack may be launched remotely. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in warpdotdev warp up to 0.2023.10.24.08.03/0.2026.05.06.15.42 and classified as critical. Affected by this issue is an unknown functionality of the component Markdown Handler. The manipulation with an unknown input leads to a input validation vulnerability. Using CWE to declare the problem leads to CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Warp is an agentic development environment. From 0.2023.10.24.08.03.stable_00 until 0.2026.05.06.15.42.stable_01, Warp may open executable local files through the operating system default file handler. A malicious Markdown document or project can contain a local-file link that appears as normal rendered content. If a user opens the Markdown in Warp and clicks the link, affected builds may route the resolved local file to a platform file opener instead of limiting the action to safe viewer/editor targets. This vulnerability is fixed in 0.2026.05.06.15.42.stable_01.

The advisory is available at github.com. This vulnerability is handled as CVE-2026-48704 since 05/22/2026. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available.

Upgrading to version 0.2026.05.13.09.15.stable_01 eliminates this vulnerability. Applying the patch 7f0c4dd2322198f1b39890f8e6bcdc606c6a3c74 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

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

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.4

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 8.8
CNA Vector (GitHub_M): 🔒

CVSSv2info

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

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: warp 0.2026.05.13.09.15.stable_01
Patch: 7f0c4dd2322198f1b39890f8e6bcdc606c6a3c74

Timelineinfo

05/22/2026 CVE reserved
06/24/2026 +33 days Advisory disclosed
06/24/2026 +0 days VulDB entry created
06/24/2026 +0 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: GHSA-589x-4mxh-jcrf
Status: Confirmed

CVE: CVE-2026-48704 (🔒)
GCVE (CVE): GCVE-0-2026-48704
GCVE (VulDB): GCVE-100-373514

Entryinfo

Created: 06/24/2026 21:29
Changes: 06/24/2026 21:29 (66)
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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