High severity7.5NVD Advisory· Published Mar 17, 2022· Updated Jun 17, 2026
CVE-2022-26534
CVE-2022-26534
Description
FISCO-BCOS release-3.0.0-rc2 was discovered to contain an issue where a malicious node, via a malicious viewchange packet, will cause normal nodes to change view excessively and stop generating blocks.
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Affected products
3cpe:2.3:a:fisco-bcos:fisco-bcos:3.0.0:rc2:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:fisco-bcos:fisco-bcos:3.0.0:rc2:*:*:*:*:*:*
- (no CPE)range: = 3.0.0-rc2
- FISCO-BCOS/FISCO-BCOSdescription
Patches
Vulnerability mechanics
References
1- github.com/FISCO-BCOS/FISCO-BCOS/issues/2211nvdExploitIssue TrackingThird Party Advisory
News mentions
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