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Tripwire
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Analysis Run

019b3844-ad6b-7363-95ea-eccdc9d460cd

complete
Chain ID
1
Address
0xbefa010044579f47c94e230c14c62811ff8ed1fc
Block Number
—
Created
Fri, Dec 19, 2025 8:19 PM
Review Summary

What survived the funnel

Open this run to answer one question: is this real attacker-relevant behavior with real impact, or just normal contract plumbing?

back to vulns open contract
Confirmed
0
Validated
0
Source
Bytecode only
Review Backing
Not yet
Best current signal
Untrusted DELEGATECALL target reachable
crit 0 high 0 direct contract
Review Checklist
1. Read the findings table first. Ignore raw jobs until the result looks real.
2. Confirm attacker control, not just the existence of a sink.
3. Confirm money or privilege impact.
4. Keep it if the behavior is real. Kill it if this is normal proxy, admin, or upgrade plumbing.

Processing Jobs

Status & attempts
ID Type Status Attempts Heartbeat
17603 artifact.fetch complete 1 / 3 3 months ago
17604 tool.cast_disasm complete 1 / 3 3 months ago
86860 analysis.bundle complete 1 / 3 1 week ago
86861 capability.graph complete 1 / 3 1 week ago
86862 detector.run complete 1 / 3 1 week ago
86863 validation.fork complete 1 / 3 1 week ago

Artifact

Runtime bytecode: available
Creation TX: —
Deployer: —
Proxy: no
Implementation:
—
Verified Source: no

Slither

tool.slither

No slither job recorded yet.

Codex

report.consolidate

No codex job recorded yet.

Opcode Heuristics

tool.cast_disasm
Delegatecall
1
Selfdestruct
0
CREATE2
0
CALL-family (heavy)
0
EXT*/BALANCE
0
Total opcodes
38
Flags
delegatecall_present
View cast disassembly output 
00000000: CALLDATASIZE
00000001: PUSH1 0x30
00000003: JUMPI
00000004: CALLVALUE
00000005: RETURNDATASIZE
00000006: MSTORE
00000007: ADDRESS
00000008: PUSH32 0x830d2d700a97af574b186c80d40429385d24241565b08a7c559ba283a964d9b1
00000029: PUSH1 0x20
0000002b: RETURNDATASIZE
0000002c: LOG2
0000002d: RETURNDATASIZE
0000002e: RETURNDATASIZE
0000002f: RETURN
00000030: JUMPDEST
00000031: RETURNDATASIZE
00000032: RETURNDATASIZE
00000033: RETURNDATASIZE
00000034: RETURNDATASIZE
00000035: CALLDATASIZE
00000036: RETURNDATASIZE
00000037: RETURNDATASIZE
00000038: CALLDATACOPY
00000039: CALLDATASIZE
0000003a: RETURNDATASIZE
0000003b: PUSH20 0xd94c0ce4f8eefa4ebf44bf6665688edeef213b33
00000050: GAS
00000051: DELEGATECALL
00000052: RETURNDATASIZE
00000053: RETURNDATASIZE
00000054: SWAP4
00000055: DUP1
00000056: RETURNDATACOPY
00000057: PUSH1 0x5b
00000059: JUMPI
0000005a: REVERT
0000005b: JUMPDEST
0000005c: RETURN
View stderr 
Warning: This is a nightly build of Foundry. It is recommended to use the latest stable version. To mute this warning set `FOUNDRY_DISABLE_NIGHTLY_WARNING` in your environment.

Findings

validated = confirmed for call sinks; sink observed for others
Severity Category Tool Title Confidence Validated Confirmed Details
critical upgradeability detector Untrusted DELEGATECALL target reachable 70 no no
view
validation_json 
{
    "sink": "DELEGATECALL",
    "errors": 10,
    "status": "unknown",
    "attempts": 11,
    "confirmed": false,
    "trace_mode": "callTracer",
    "call_targets": null,
    "matched_probe": null,
    "target_varies": null,
    "classification": "no_sink"
}
witness_json 
{
    "notes": "heuristic witness; entrypoints are best-effort selectors with zeroed calldata",
    "constraints": [],
    "entrypoints": [
        {
            "calldata": "0x",
            "selector": "fallback",
            "calldata_variants": [
                "0x"
            ]
        }
    ]
}
evidence_json 
{
    "examples": [
        {
            "pc": 81,
            "opcode": "DELEGATECALL",
            "returndata_checked": null,
            "value_expression_category": "n/a",
            "target_expression_category": "computed"
        }
    ],
    "guards_detected": [],
    "delegatecall_count": 1,
    "untrusted_delegatecall_count": 1
}