USCiLab Cereal up to 1.3.2 Shared Pointer type confusion

CVSS Meta Temp Score
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CTI Interest Score
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6.6$0-$5k2.07-

Summaryinfo

A vulnerability, which was classified as critical, has been found in USCiLab Cereal up to 1.3.2. Affected by this vulnerability is an unknown functionality of the component Shared Pointer Handler. The manipulation leads to type confusion. This vulnerability is listed as CVE-2026-11463. The attack may be initiated remotely. In addition, an exploit is available. The vendor was contacted early about this disclosure.

Detailsinfo

A vulnerability, which was classified as critical, has been found in USCiLab Cereal up to 1.3.2. This issue affects an unknown functionality of the component Shared Pointer Handler. The manipulation with an unknown input leads to a type confusion vulnerability. Using CWE to declare the problem leads to CWE-843. The product allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type. Impacted is confidentiality, integrity, and availability.

It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2026-11463. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are unknown but a public exploit is available.

The exploit is available at gist.github.com. It is declared as proof-of-concept. The vendor was contacted early about this disclosure.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.6

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Type confusion
CWE: CWE-843
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

06/07/2026 Advisory disclosed
06/07/2026 +0 days VulDB entry created
06/07/2026 +0 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: 870
Status: Not defined

CVE: CVE-2026-11463 (🔒)
GCVE (CVE): GCVE-0-2026-11463
GCVE (VulDB): GCVE-100-369083
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 06/07/2026 09:50
Changes: 06/07/2026 09:50 (56)
Complete: 🔍
Submitter: trebledj
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #814456: USCiLab cereal 1.3.2 CWE-1287, CWE-843 (Type Confusion) (by trebledj)

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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