PT-2026-47191 · Usc Ilab · Cereal

Trebledj · CVE-2026-11463 · Published 2026-06-07 · Updated 2026-06-08

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions USCiLab Cereal versions prior to 1.3.3

Description A type confusion issue exists within the Shared Pointer Handler component. A remote attacker can execute a manipulation to trigger this condition, which occurs when a program accesses a resource using an incompatible type, potentially leading to unexpected behavior or crashes.

Recommendations Update to a version later than 1.3.2. As a temporary mitigation, restrict the use of the Shared Pointer Handler component.

Exploit

Fix

Type Confusion

Weakness Enumeration

CWE-843

Related Identifiers

CVE-2026-11463

Affected Products

Cereal

References · 13

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/11xxx/CVE-2026-11463.json · Exploit
• 🔥 https://gist.github.com/TrebledJ/0223c1fa3c3fd64e2c7047b8a4385ec0 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-11463 · Security Note
• https://osv.dev/vulnerability/CVE-2026-11463 · Vendor Advisory
• https://github.com/USCiLab/cereal/issues/870 · Note
• https://twitter.com/VulmonFeeds/status/2063775346869068249 · Twitter Post
• https://t.me/cveNotify/166421 · Telegram Post
• https://vuldb.com/cve/CVE-2026-11463 · Note
• https://vuldb.com/vuln/369083 · Note
• https://github.com/USCiLab/cereal · Note
• https://vuldb.com/submit/814456 · Note
• https://t.me/CVEtracker/56097 · Telegram Post
• https://vuldb.com/vuln/369083/cti · Note