CVE-2026-11460

A flaw has been found in Boost Serialization up to 1.91. The impacted element is an unknown function. This manipulation causes improper validation of specified type of input. It is possible to initiate the attack remotely. The exploit has been published and may be used. The maintainer was notified on Aug 2025 and a disclosure deadline was set for 90 days. The maintainer acknowledged but postponed indefinitely citing time concerns. No patch is currently available and the disclosure deadline has expired.

CVSS v3 7.3 HIGH
CVSS v2.0 7.5 HIGH

7.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://gist.github.com/TrebledJ/b7c872f869b5ed7cbd936f71f16c7d75
https://github.com/boostorg/serialization/issues/331
https://vuldb.com/cve/CVE-2026-11460
https://vuldb.com/submit/814455
https://vuldb.com/vuln/369080
https://vuldb.com/vuln/369080/cti

Configurations

No configuration.

History

07 Jun 2026, 20:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-07 20:16

Updated : 2026-06-08 14:57

NVD link : CVE-2026-11460

Mitre link : CVE-2026-11460

CVE.ORG link : CVE-2026-11460

JSON object : View

Products Affected

No product.

CWE

CWE-20

Improper Input Validation

CWE-1287

Improper Validation of Specified Type of Input

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