radareorg radare2 up to 6.1.6 pb Print Command libr/core/cmd_print.inc cmd_print integer overflow

CVSS Meta Temp Score
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CTI Interest Score
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3.0$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in radareorg radare2 up to 6.1.6. Affected by this vulnerability is the function cmd_print in the library libr/core/cmd_print.inc of the component pb Print Command Handler. Such manipulation leads to integer overflow. This vulnerability is documented as CVE-2026-14787. The attack needs to be performed locally. Additionally, an exploit exists. Applying a patch is advised to resolve this issue.

Detailsinfo

A vulnerability was found in radareorg radare2 up to 6.1.6 and classified as problematic. Affected by this issue is the function cmd_print in the library libr/core/cmd_print.inc of the component pb Print Command Handler. The manipulation with an unknown input leads to a integer overflow vulnerability. Using CWE to declare the problem leads to CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. Impacted is availability.

The advisory is shared for download at github.com. This vulnerability is handled as CVE-2026-14787. The exploitation is known to be easy. The attack needs to be approached locally. Technical details as well as a public exploit are known.

The exploit is available at github.com. It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 325355 (Linux Distros Unpatched Vulnerability : CVE-2026-14787), which helps to determine the existence of the flaw in a target environment.

Applying the patch 2b6265476c75567006b0fcbb749f4ae7b189c5df is able to eliminate this problem. The bugfix is ready for download at github.com.

The vulnerability is also documented in the databases at Tenable (325355) and EUVD (EUVD-2026-41797). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.3
VulDB Meta Temp Score: 3.0

VulDB Base Score: 3.3
VulDB Temp Score: 3.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Integer overflow
CWE: CWE-190 / CWE-189
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Nessus ID: 325355
Nessus Name: Linux Distros Unpatched Vulnerability : CVE-2026-14787

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔒

Patch: 2b6265476c75567006b0fcbb749f4ae7b189c5df

Timelineinfo

07/05/2026 Advisory disclosed
07/05/2026 +0 days VulDB entry created
07/07/2026 +2 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: 26048
Status: Confirmed

CVE: CVE-2026-14787 (🔒)
GCVE (CVE): GCVE-0-2026-14787
GCVE (VulDB): GCVE-100-376376
EUVD: 🔒
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 07/05/2026 18:08
Updated: 07/07/2026 09:48
Changes: 07/05/2026 18:08 (61), 07/06/2026 06:03 (1), 07/07/2026 09:48 (2)
Complete: 🔍
Submitter: Kery Qi
Cache ID: 216::103

Submitinfo

Accepted

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