bug-bounty473
google371
microsoft318
facebook271
xss267
rce184
apple178
malware177
exploit165
cve122
account-takeover110
bragging-post102
phishing85
csrf85
privilege-escalation83
browser71
supply-chain69
stored-xss65
authentication-bypass64
dos64
react58
reflected-xss57
cloudflare52
reverse-engineering50
access-control48
node48
input-validation48
aws48
cross-site-scripting48
writeup47
docker46
ssrf45
smart-contract45
ethereum44
web-security43
sql-injection43
defi43
web343
oauth41
web-application41
lfi38
info-disclosure37
pentest37
race-condition37
idor35
burp-suite35
auth-bypass35
vulnerability-disclosure34
cloud34
html-injection33
0
7/10
vulnerability
ChainLight researchers discovered a critical soundness bug in zkSync Era's ZK-circuit that allowed malicious provers to generate fake proofs for invalidly executed blocks. The bug was responsibly disclosed to Matter Labs, which deployed a fix and awarded a 50K USDC bounty.
zk-evm
soundness-bug
zk-circuits
zksync-era
validity-proof
zero-knowledge
layer-2
cryptography
bug-disclosure
proof-verification
zkSync Era
ChainLight
Matter Labs
EraVM
zk_evm
sync_vm
L2EthToken
MsgValueSimulator
Code4rena