What’s Vulnerable › Vulnerabilities

CVE-2022-26300

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-03-17 · updated 2026-06-17
• Weakness: CWE-787

Description

EOS v2.1.0 was discovered to contain a heap-buffer-overflow via the function txn_test_gen_plugin.

Affected products

• Eosio Project Eos: 2.1.0

References

• https://github.com/EOSIO/eos/issues/10820
• https://github.com/EOSIO/eos/issues/10820

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