bug-bounty408
google401
xss352
microsoft316
facebook286
exploit192
apple187
rce176
malware148
cve111
account-takeover96
browser89
csrf86
writeup71
privilege-escalation66
phishing63
dos60
react60
supply-chain58
bragging-post55
authentication-bypass54
node51
cloudflare51
ssrf50
docker48
aws48
access-control46
reverse-engineering46
smart-contract45
web345
ethereum43
oauth42
defi42
pentest41
sql-injection40
idor36
lfi36
info-disclosure35
race-condition34
cloud32
smart-contract-vulnerability32
auth-bypass31
buffer-overflow31
wordpress30
clickjacking29
subdomain-takeover27
solidity27
vulnerability-disclosure25
cors24
web-application24
0
8/10
vulnerability
A critical vulnerability in Axelar Network allowed attackers to force validators to skip votes by exploiting Tendermint's 1MB RPC body size limit, causing validators to be deregistered for missing votes and halting cross-chain operations. The exploit chain leveraged excessive event logs to trigger RPC failures combined with the absence of minimum quorum requirements before validator penalization.
cross-chain
blockchain
validator-attack
denial-of-service
consensus-attack
cosmossdk
rpc-limit
log-flooding
quorum-bypass
axelar-network
evm-interoperability
Axelar Network
Marco Hextor
Immunefi
AxelarGateway
Tendermint
Cosmos SDK
governance proposal 256