Analysis Run

019b3844-ad62-73d9-ab3c-cee2d6e53613

complete

Chain ID

1

Address

0xbdfe7fc2caac000e8436c72c104d611277def3d8

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
17597	artifact.fetch	complete	1 / 3	3 months ago
17598	tool.cast_disasm	complete	1 / 3	3 months ago
86868	analysis.bundle	complete	1 / 3	1 week ago
86869	capability.graph	complete	1 / 3	1 week ago
86870	detector.run	complete	1 / 3	1 week ago
86871	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

3

Selfdestruct

1

CREATE2

0

CALL-family (heavy)

0

EXT*/BALANCE

2

Total opcodes

444

Flags

delegatecall_present selfdestruct_present create_opcodes_present

View cast disassembly output

00000000: PUSH1 0x80
00000002: PUSH1 0x40
00000004: MSTORE
00000005: CALLDATASIZE
00000006: PUSH2 0x0013
00000009: JUMPI
0000000a: PUSH2 0x0011
0000000d: PUSH2 0x0017
00000010: JUMP
00000011: JUMPDEST
00000012: STOP
00000013: JUMPDEST
00000014: PUSH2 0x0011
00000017: JUMPDEST
00000018: PUSH2 0x0027
0000001b: PUSH2 0x0022
0000001e: PUSH2 0x0067
00000021: JUMP
00000022: JUMPDEST
00000023: PUSH2 0x009f
00000026: JUMP
00000027: JUMPDEST
00000028: JUMP
00000029: JUMPDEST
0000002a: PUSH1 0x60
0000002c: PUSH2 0x004e
0000002f: DUP4
00000030: DUP4
00000031: PUSH1 0x40
00000033: MLOAD
00000034: DUP1
00000035: PUSH1 0x60
00000037: ADD
00000038: PUSH1 0x40
0000003a: MSTORE
0000003b: DUP1
0000003c: PUSH1 0x27
0000003e: DUP2
0000003f: MSTORE
00000040: PUSH1 0x20
00000042: ADD
00000043: PUSH2 0x0268
00000046: PUSH1 0x27
00000048: SWAP2
00000049: CODECOPY
0000004a: PUSH2 0x00c3
0000004d: JUMP
0000004e: JUMPDEST
0000004f: SWAP4
00000050: SWAP3
00000051: POP
00000052: POP
00000053: POP
00000054: JUMP
00000055: JUMPDEST
00000056: PUSH1 0x01
00000058: PUSH1 0x01
0000005a: PUSH1 0xa0
0000005c: SHL
0000005d: SUB
0000005e: AND
0000005f: EXTCODESIZE
00000060: ISZERO
00000061: ISZERO
00000062: SWAP1
00000063: JUMP
00000064: JUMPDEST
00000065: SWAP1
00000066: JUMP
00000067: JUMPDEST
00000068: PUSH1 0x00
0000006a: PUSH2 0x009a
0000006d: PUSH32 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc
0000008e: SLOAD
0000008f: PUSH1 0x01
00000091: PUSH1 0x01
00000093: PUSH1 0xa0
00000095: SHL
00000096: SUB
00000097: AND
00000098: SWAP1
00000099: JUMP
0000009a: JUMPDEST
0000009b: SWAP1
0000009c: POP
0000009d: SWAP1
0000009e: JUMP
0000009f: JUMPDEST
000000a0: CALLDATASIZE
000000a1: PUSH1 0x00
000000a3: DUP1
000000a4: CALLDATACOPY
000000a5: PUSH1 0x00
000000a7: DUP1
000000a8: CALLDATASIZE
000000a9: PUSH1 0x00
000000ab: DUP5
000000ac: GAS
000000ad: DELEGATECALL
000000ae: RETURNDATASIZE
000000af: PUSH1 0x00
000000b1: DUP1
000000b2: RETURNDATACOPY
000000b3: DUP1
000000b4: DUP1
000000b5: ISZERO
000000b6: PUSH2 0x00be
000000b9: JUMPI
000000ba: RETURNDATASIZE
000000bb: PUSH1 0x00
000000bd: RETURN
000000be: JUMPDEST
000000bf: RETURNDATASIZE
000000c0: PUSH1 0x00
000000c2: REVERT
000000c3: JUMPDEST
000000c4: PUSH1 0x60
000000c6: PUSH1 0x00
000000c8: DUP1
000000c9: DUP6
000000ca: PUSH1 0x01
000000cc: PUSH1 0x01
000000ce: PUSH1 0xa0
000000d0: SHL
000000d1: SUB
000000d2: AND
000000d3: DUP6
000000d4: PUSH1 0x40
000000d6: MLOAD
000000d7: PUSH2 0x00e0
000000da: SWAP2
000000db: SWAP1
000000dc: PUSH2 0x0218
000000df: JUMP
000000e0: JUMPDEST
000000e1: PUSH1 0x00
000000e3: PUSH1 0x40
000000e5: MLOAD
000000e6: DUP1
000000e7: DUP4
000000e8: SUB
000000e9: DUP2
000000ea: DUP6
000000eb: GAS
000000ec: DELEGATECALL
000000ed: SWAP2
000000ee: POP
000000ef: POP
000000f0: RETURNDATASIZE
000000f1: DUP1
000000f2: PUSH1 0x00
000000f4: DUP2
000000f5: EQ
000000f6: PUSH2 0x011b
000000f9: JUMPI
000000fa: PUSH1 0x40
000000fc: MLOAD
000000fd: SWAP2
000000fe: POP
000000ff: PUSH1 0x1f
00000101: NOT
00000102: PUSH1 0x3f
00000104: RETURNDATASIZE
00000105: ADD
00000106: AND
00000107: DUP3
00000108: ADD
00000109: PUSH1 0x40
0000010b: MSTORE
0000010c: RETURNDATASIZE
0000010d: DUP3
0000010e: MSTORE
0000010f: RETURNDATASIZE
00000110: PUSH1 0x00
00000112: PUSH1 0x20
00000114: DUP5
00000115: ADD
00000116: RETURNDATACOPY
00000117: PUSH2 0x0120
0000011a: JUMP
0000011b: JUMPDEST
0000011c: PUSH1 0x60
0000011e: SWAP2
0000011f: POP
00000120: JUMPDEST
00000121: POP
00000122: SWAP2
00000123: POP
00000124: SWAP2
00000125: POP
00000126: PUSH2 0x0131
00000129: DUP7
0000012a: DUP4
0000012b: DUP4
0000012c: DUP8
0000012d: PUSH2 0x013b
00000130: JUMP
00000131: JUMPDEST
00000132: SWAP7
00000133: SWAP6
00000134: POP
00000135: POP
00000136: POP
00000137: POP
00000138: POP
00000139: POP
0000013a: JUMP
0000013b: JUMPDEST
0000013c: PUSH1 0x60
0000013e: DUP4
0000013f: ISZERO
00000140: PUSH2 0x01ac
00000143: JUMPI
00000144: DUP3
00000145: MLOAD
00000146: PUSH2 0x01a5
00000149: JUMPI
0000014a: PUSH1 0x01
0000014c: PUSH1 0x01
0000014e: PUSH1 0xa0
00000150: SHL
00000151: SUB
00000152: DUP6
00000153: AND
00000154: EXTCODESIZE
00000155: PUSH2 0x01a5
00000158: JUMPI
00000159: PUSH1 0x40
0000015b: MLOAD
0000015c: PUSH3 0x461bcd
00000160: PUSH1 0xe5
00000162: SHL
00000163: DUP2
00000164: MSTORE
00000165: PUSH1 0x20
00000167: PUSH1 0x04
00000169: DUP3
0000016a: ADD
0000016b: MSTORE
0000016c: PUSH1 0x1d
0000016e: PUSH1 0x24
00000170: DUP3
00000171: ADD
00000172: MSTORE
00000173: PUSH32 0x416464726573733a2063616c6c20746f206e6f6e2d636f6e7472616374000000
00000194: PUSH1 0x44
00000196: DUP3
00000197: ADD
00000198: MSTORE
00000199: PUSH1 0x64
0000019b: ADD
0000019c: JUMPDEST
0000019d: PUSH1 0x40
0000019f: MLOAD
000001a0: DUP1
000001a1: SWAP2
000001a2: SUB
000001a3: SWAP1
000001a4: REVERT
000001a5: JUMPDEST
000001a6: POP
000001a7: DUP2
000001a8: PUSH2 0x01b6
000001ab: JUMP
000001ac: JUMPDEST
000001ad: PUSH2 0x01b6
000001b0: DUP4
000001b1: DUP4
000001b2: PUSH2 0x01be
000001b5: JUMP
000001b6: JUMPDEST
000001b7: SWAP5
000001b8: SWAP4
000001b9: POP
000001ba: POP
000001bb: POP
000001bc: POP
000001bd: JUMP
000001be: JUMPDEST
000001bf: DUP2
000001c0: MLOAD
000001c1: ISZERO
000001c2: PUSH2 0x01ce
000001c5: JUMPI
000001c6: DUP2
000001c7: MLOAD
000001c8: DUP1
000001c9: DUP4
000001ca: PUSH1 0x20
000001cc: ADD
000001cd: REVERT
000001ce: JUMPDEST
000001cf: DUP1
000001d0: PUSH1 0x40
000001d2: MLOAD
000001d3: PUSH3 0x461bcd
000001d7: PUSH1 0xe5
000001d9: SHL
000001da: DUP2
000001db: MSTORE
000001dc: PUSH1 0x04
000001de: ADD
000001df: PUSH2 0x019c
000001e2: SWAP2
000001e3: SWAP1
000001e4: PUSH2 0x0234
000001e7: JUMP
000001e8: JUMPDEST
000001e9: PUSH1 0x00
000001eb: JUMPDEST
000001ec: DUP4
000001ed: DUP2
000001ee: LT
000001ef: ISZERO
000001f0: PUSH2 0x0203
000001f3: JUMPI
000001f4: DUP2
000001f5: DUP2
000001f6: ADD
000001f7: MLOAD
000001f8: DUP4
000001f9: DUP3
000001fa: ADD
000001fb: MSTORE
000001fc: PUSH1 0x20
000001fe: ADD
000001ff: PUSH2 0x01eb
00000202: JUMP
00000203: JUMPDEST
00000204: DUP4
00000205: DUP2
00000206: GT
00000207: ISZERO
00000208: PUSH2 0x0212
0000020b: JUMPI
0000020c: PUSH1 0x00
0000020e: DUP5
0000020f: DUP5
00000210: ADD
00000211: MSTORE
00000212: JUMPDEST
00000213: POP
00000214: POP
00000215: POP
00000216: POP
00000217: JUMP
00000218: JUMPDEST
00000219: PUSH1 0x00
0000021b: DUP3
0000021c: MLOAD
0000021d: PUSH2 0x022a
00000220: DUP2
00000221: DUP5
00000222: PUSH1 0x20
00000224: DUP8
00000225: ADD
00000226: PUSH2 0x01e8
00000229: JUMP
0000022a: JUMPDEST
0000022b: SWAP2
0000022c: SWAP1
0000022d: SWAP2
0000022e: ADD
0000022f: SWAP3
00000230: SWAP2
00000231: POP
00000232: POP
00000233: JUMP
00000234: JUMPDEST
00000235: PUSH1 0x20
00000237: DUP2
00000238: MSTORE
00000239: PUSH1 0x00
0000023b: DUP3
0000023c: MLOAD
0000023d: DUP1
0000023e: PUSH1 0x20
00000240: DUP5
00000241: ADD
00000242: MSTORE
00000243: PUSH2 0x0253
00000246: DUP2
00000247: PUSH1 0x40
00000249: DUP6
0000024a: ADD
0000024b: PUSH1 0x20
0000024d: DUP8
0000024e: ADD
0000024f: PUSH2 0x01e8
00000252: JUMP
00000253: JUMPDEST
00000254: PUSH1 0x1f
00000256: ADD
00000257: PUSH1 0x1f
00000259: NOT
0000025a: AND
0000025b: SWAP2
0000025c: SWAP1
0000025d: SWAP2
0000025e: ADD
0000025f: PUSH1 0x40
00000261: ADD
00000262: SWAP3
00000263: SWAP2
00000264: POP
00000265: POP
00000266: JUMP
00000267: INVALID
00000268: COINBASE
00000269: PUSH5 0x6472657373
0000026f: GASPRICE
00000270: KECCAK256
00000271: PUSH13 0x6f772d6c6576656c2064656c65
0000027f: PUSH8 0x6174652063616c6c
00000288: KECCAK256
00000289: PUSH7 0x61696c6564a264
00000291: PUSH10 0x70667358221220d9abeb
0000029c: UNKNOWN(0xB0)
0000029d: UNKNOWN(0xDD)
0000029e: UNKNOWN(0xB6)
0000029f: UNKNOWN(0x4D)
000002a0: DELEGATECALL
000002a1: LOG1
000002a2: UNKNOWN(0x25)
000002a3: UNKNOWN(0xC3)
000002a4: UNKNOWN(0xD0)
000002a5: PUSH8 0x1c74505e748802e4
000002ae: UNKNOWN(0xA9)
000002af: SELFDESTRUCT
000002b0: MOD
000002b1: ADDRESS
000002b2: MSTORE
000002b3: UNKNOWN(0xBE)
000002b4: MULMOD
000002b5: SWAP11
000002b6: BLOBHASH
000002b7: CREATE
000002b8: UNKNOWN(0x2D)
000002b9: PUSH5 0x736f6c6343
000002bf: STOP
000002c0: ADDMOD
000002c1: ADDMOD
000002c2: STOP
000002c3: CALLER

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 trace_id: 0xd5c6d84d3267529bccda635b4fe338a418d23c30f6e4b844b8d0013814d7f3ba call_targets: 0x96714ca83bdabd4d45ccf61e171d81178fc3f04e target_varies: no classification: constant_target validation_json { "sink": "DELEGATECALL", "errors": 0, "status": "sink_reached", "attempts": 1, "trace_id": "0xd5c6d84d3267529bccda635b4fe338a418d23c30f6e4b844b8d0013814d7f3ba", "confirmed": false, "trace_mode": "callTracer", "call_targets": [ "0x96714ca83bdabd4d45ccf61e171d81178fc3f04e" ], "matched_probe": null, "target_varies": false, "classification": "constant_target" } 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": 173, "opcode": "DELEGATECALL", "returndata_checked": null, "value_expression_category": "n/a", "target_expression_category": "computed" }, { "pc": 236, "opcode": "DELEGATECALL", "returndata_checked": null, "value_expression_category": "n/a", "target_expression_category": "computed" }, { "pc": 672, "opcode": "DELEGATECALL", "returndata_checked": null, "value_expression_category": "n/a", "target_expression_category": "computed" } ], "guards_detected": [], "delegatecall_count": 3, "untrusted_delegatecall_count": 3 }
high	other	detector	SELFDESTRUCT reachable	65	no	no	view trace_id: 0xec11bea306b74a54a697e1a7f37a81a6ffdcf6343ddd3b6638c6a59c69ef9d2b validation_json { "sink": "SELFDESTRUCT", "errors": 0, "status": "unknown", "attempts": 1, "trace_id": "0xec11bea306b74a54a697e1a7f37a81a6ffdcf6343ddd3b6638c6a59c69ef9d2b", "confirmed": false, "trace_mode": "structLogs", "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 { "guards_detected": [], "selfdestruct_count": 1 }
medium	other	detector	CREATE/CREATE2 reachable	45	no	no	view trace_id: 0xec11bea306b74a54a697e1a7f37a81a6ffdcf6343ddd3b6638c6a59c69ef9d2b validation_json { "sink": "CREATE", "errors": 0, "status": "unknown", "attempts": 1, "trace_id": "0xec11bea306b74a54a697e1a7f37a81a6ffdcf6343ddd3b6638c6a59c69ef9d2b", "confirmed": false, "trace_mode": "structLogs", "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 { "create_count": 1, "create2_count": 0 }

Severity

Category

Tool

Title

Confidence

Validated

Confirmed

Details

critical

upgradeability

detector

Untrusted DELEGATECALL target reachable

70

no

view

trace_id: 0xd5c6d84d3267529bccda635b4fe338a418d23c30f6e4b844b8d0013814d7f3ba

call_targets: 0x96714ca83bdabd4d45ccf61e171d81178fc3f04e

target_varies: no

classification: constant_target

validation_json

{
    "sink": "DELEGATECALL",
    "errors": 0,
    "status": "sink_reached",
    "attempts": 1,
    "trace_id": "0xd5c6d84d3267529bccda635b4fe338a418d23c30f6e4b844b8d0013814d7f3ba",
    "confirmed": false,
    "trace_mode": "callTracer",
    "call_targets": [
        "0x96714ca83bdabd4d45ccf61e171d81178fc3f04e"
    ],
    "matched_probe": null,
    "target_varies": false,
    "classification": "constant_target"
}

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": 173,
            "opcode": "DELEGATECALL",
            "returndata_checked": null,
            "value_expression_category": "n/a",
            "target_expression_category": "computed"
        },
        {
            "pc": 236,
            "opcode": "DELEGATECALL",
            "returndata_checked": null,
            "value_expression_category": "n/a",
            "target_expression_category": "computed"
        },
        {
            "pc": 672,
            "opcode": "DELEGATECALL",
            "returndata_checked": null,
            "value_expression_category": "n/a",
            "target_expression_category": "computed"
        }
    ],
    "guards_detected": [],
    "delegatecall_count": 3,
    "untrusted_delegatecall_count": 3
}

high

other

detector

SELFDESTRUCT reachable

65

no

view

trace_id: 0xec11bea306b74a54a697e1a7f37a81a6ffdcf6343ddd3b6638c6a59c69ef9d2b

validation_json

{
    "sink": "SELFDESTRUCT",
    "errors": 0,
    "status": "unknown",
    "attempts": 1,
    "trace_id": "0xec11bea306b74a54a697e1a7f37a81a6ffdcf6343ddd3b6638c6a59c69ef9d2b",
    "confirmed": false,
    "trace_mode": "structLogs",
    "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

{
    "guards_detected": [],
    "selfdestruct_count": 1
}

medium

other

detector

CREATE/CREATE2 reachable

45

no

view

trace_id: 0xec11bea306b74a54a697e1a7f37a81a6ffdcf6343ddd3b6638c6a59c69ef9d2b

validation_json

{
    "sink": "CREATE",
    "errors": 0,
    "status": "unknown",
    "attempts": 1,
    "trace_id": "0xec11bea306b74a54a697e1a7f37a81a6ffdcf6343ddd3b6638c6a59c69ef9d2b",
    "confirmed": false,
    "trace_mode": "structLogs",
    "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

{
    "create_count": 1,
    "create2_count": 0
}