What’s Vulnerable › Vulnerabilities

CVE-2026-11463: USCiLab Cereal Shared Pointer type confusion

• Severity: high (CVSS 7.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-06-07 · updated 2026-07-23
• Weakness: CWE-843

Description

A vulnerability was determined in USCiLab Cereal up to 1.3.2. Affected is an unknown function of the component Shared Pointer Handler. Executing a manipulation can lead to type confusion. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure.

Affected products

• USCiLab Cereal: 1.3.0, 1.3.1, 1.3.2

References

• https://gist.github.com/TrebledJ/0223c1fa3c3fd64e2c7047b8a4385ec0
• https://github.com/USCiLab/cereal/
• https://github.com/USCiLab/cereal/issues/870
• https://vuldb.com/cve/CVE-2026-11463
• https://vuldb.com/submit/814456
• https://vuldb.com/vuln/369083
• https://vuldb.com/vuln/369083/cti

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