Analysis Run

019b3844-96c7-731e-9904-200e7b3377db

complete

Chain ID

1

Address

0x559b6ab40f14a1ac0f02e23106b374deac91065a

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 CALL target/value 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
13605	artifact.fetch	complete	1 / 3	4 months ago
13606	tool.cast_disasm	complete	1 / 3	4 months ago
56993	analysis.bundle	complete	1 / 3	2 weeks ago
56994	capability.graph	complete	1 / 3	2 weeks ago
56995	detector.run	complete	1 / 3	2 weeks ago
56996	validation.fork	complete	1 / 3	2 weeks 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

0

Selfdestruct

0

CREATE2

0

CALL-family (heavy)

1

EXT*/BALANCE

1

Total opcodes

522

Flags

No heuristic flags raised.

View cast disassembly output

00000000: PUSH1 0x80
00000002: PUSH1 0x40
00000004: MSTORE
00000005: PUSH1 0x04
00000007: CALLDATASIZE
00000008: LT
00000009: PUSH2 0x0043
0000000c: JUMPI
0000000d: PUSH1 0x00
0000000f: CALLDATALOAD
00000010: PUSH1 0xe0
00000012: SHR
00000013: DUP1
00000014: PUSH4 0x0231ee26
00000019: EQ
0000001a: PUSH2 0x004f
0000001d: JUMPI
0000001e: DUP1
0000001f: PUSH4 0x7f29171c
00000024: EQ
00000025: PUSH2 0x007b
00000028: JUMPI
00000029: DUP1
0000002a: PUSH4 0xbe423626
0000002f: EQ
00000030: PUSH2 0x0090
00000033: JUMPI
00000034: DUP1
00000035: PUSH4 0xc6dbdf61
0000003a: EQ
0000003b: PUSH2 0x00c3
0000003e: JUMPI
0000003f: PUSH2 0x004a
00000042: JUMP
00000043: JUMPDEST
00000044: CALLDATASIZE
00000045: PUSH2 0x004a
00000048: JUMPI
00000049: STOP
0000004a: JUMPDEST
0000004b: PUSH1 0x00
0000004d: DUP1
0000004e: REVERT
0000004f: JUMPDEST
00000050: CALLVALUE
00000051: DUP1
00000052: ISZERO
00000053: PUSH2 0x005b
00000056: JUMPI
00000057: PUSH1 0x00
00000059: DUP1
0000005a: REVERT
0000005b: JUMPDEST
0000005c: POP
0000005d: PUSH2 0x0079
00000060: PUSH1 0x04
00000062: DUP1
00000063: CALLDATASIZE
00000064: SUB
00000065: PUSH1 0x20
00000067: DUP2
00000068: LT
00000069: ISZERO
0000006a: PUSH2 0x0072
0000006d: JUMPI
0000006e: PUSH1 0x00
00000070: DUP1
00000071: REVERT
00000072: JUMPDEST
00000073: POP
00000074: CALLDATALOAD
00000075: PUSH2 0x00f4
00000078: JUMP
00000079: JUMPDEST
0000007a: STOP
0000007b: JUMPDEST
0000007c: CALLVALUE
0000007d: DUP1
0000007e: ISZERO
0000007f: PUSH2 0x0087
00000082: JUMPI
00000083: PUSH1 0x00
00000085: DUP1
00000086: REVERT
00000087: JUMPDEST
00000088: POP
00000089: PUSH2 0x0079
0000008c: PUSH2 0x016e
0000008f: JUMP
00000090: JUMPDEST
00000091: CALLVALUE
00000092: DUP1
00000093: ISZERO
00000094: PUSH2 0x009c
00000097: JUMPI
00000098: PUSH1 0x00
0000009a: DUP1
0000009b: REVERT
0000009c: JUMPDEST
0000009d: POP
0000009e: PUSH2 0x0079
000000a1: PUSH1 0x04
000000a3: DUP1
000000a4: CALLDATASIZE
000000a5: SUB
000000a6: PUSH1 0x20
000000a8: DUP2
000000a9: LT
000000aa: ISZERO
000000ab: PUSH2 0x00b3
000000ae: JUMPI
000000af: PUSH1 0x00
000000b1: DUP1
000000b2: REVERT
000000b3: JUMPDEST
000000b4: POP
000000b5: CALLDATALOAD
000000b6: PUSH1 0x01
000000b8: PUSH1 0x01
000000ba: PUSH1 0xa0
000000bc: SHL
000000bd: SUB
000000be: AND
000000bf: PUSH2 0x01e8
000000c2: JUMP
000000c3: JUMPDEST
000000c4: CALLVALUE
000000c5: DUP1
000000c6: ISZERO
000000c7: PUSH2 0x00cf
000000ca: JUMPI
000000cb: PUSH1 0x00
000000cd: DUP1
000000ce: REVERT
000000cf: JUMPDEST
000000d0: POP
000000d1: PUSH2 0x00d8
000000d4: PUSH2 0x02a0
000000d7: JUMP
000000d8: JUMPDEST
000000d9: PUSH1 0x40
000000db: DUP1
000000dc: MLOAD
000000dd: PUSH1 0x01
000000df: PUSH1 0x01
000000e1: PUSH1 0xa0
000000e3: SHL
000000e4: SUB
000000e5: SWAP1
000000e6: SWAP3
000000e7: AND
000000e8: DUP3
000000e9: MSTORE
000000ea: MLOAD
000000eb: SWAP1
000000ec: DUP2
000000ed: SWAP1
000000ee: SUB
000000ef: PUSH1 0x20
000000f1: ADD
000000f2: SWAP1
000000f3: RETURN
000000f4: JUMPDEST
000000f5: PUSH1 0x00
000000f7: SLOAD
000000f8: PUSH1 0x01
000000fa: PUSH1 0x01
000000fc: PUSH1 0xa0
000000fe: SHL
000000ff: SUB
00000100: AND
00000101: CALLER
00000102: EQ
00000103: PUSH2 0x013d
00000106: JUMPI
00000107: PUSH1 0x40
00000109: MLOAD
0000010a: PUSH3 0x461bcd
0000010e: PUSH1 0xe5
00000110: SHL
00000111: DUP2
00000112: MSTORE
00000113: PUSH1 0x04
00000115: ADD
00000116: DUP1
00000117: DUP1
00000118: PUSH1 0x20
0000011a: ADD
0000011b: DUP3
0000011c: DUP2
0000011d: SUB
0000011e: DUP3
0000011f: MSTORE
00000120: PUSH1 0x2c
00000122: DUP2
00000123: MSTORE
00000124: PUSH1 0x20
00000126: ADD
00000127: DUP1
00000128: PUSH2 0x030f
0000012b: PUSH1 0x2c
0000012d: SWAP2
0000012e: CODECOPY
0000012f: PUSH1 0x40
00000131: ADD
00000132: SWAP2
00000133: POP
00000134: POP
00000135: PUSH1 0x40
00000137: MLOAD
00000138: DUP1
00000139: SWAP2
0000013a: SUB
0000013b: SWAP1
0000013c: REVERT
0000013d: JUMPDEST
0000013e: PUSH1 0x40
00000140: MLOAD
00000141: CALLER
00000142: SWAP1
00000143: DUP3
00000144: ISZERO
00000145: PUSH2 0x08fc
00000148: MUL
00000149: SWAP1
0000014a: DUP4
0000014b: SWAP1
0000014c: PUSH1 0x00
0000014e: DUP2
0000014f: DUP2
00000150: DUP2
00000151: DUP6
00000152: DUP9
00000153: DUP9
00000154: CALL
00000155: SWAP4
00000156: POP
00000157: POP
00000158: POP
00000159: POP
0000015a: ISZERO
0000015b: DUP1
0000015c: ISZERO
0000015d: PUSH2 0x016a
00000160: JUMPI
00000161: RETURNDATASIZE
00000162: PUSH1 0x00
00000164: DUP1
00000165: RETURNDATACOPY
00000166: RETURNDATASIZE
00000167: PUSH1 0x00
00000169: REVERT
0000016a: JUMPDEST
0000016b: POP
0000016c: POP
0000016d: JUMP
0000016e: JUMPDEST
0000016f: PUSH1 0x01
00000171: SLOAD
00000172: PUSH1 0x01
00000174: PUSH1 0x01
00000176: PUSH1 0xa0
00000178: SHL
00000179: SUB
0000017a: AND
0000017b: CALLER
0000017c: EQ
0000017d: PUSH2 0x01b7
00000180: JUMPI
00000181: PUSH1 0x40
00000183: MLOAD
00000184: PUSH3 0x461bcd
00000188: PUSH1 0xe5
0000018a: SHL
0000018b: DUP2
0000018c: MSTORE
0000018d: PUSH1 0x04
0000018f: ADD
00000190: DUP1
00000191: DUP1
00000192: PUSH1 0x20
00000194: ADD
00000195: DUP3
00000196: DUP2
00000197: SUB
00000198: DUP3
00000199: MSTORE
0000019a: PUSH1 0x36
0000019c: DUP2
0000019d: MSTORE
0000019e: PUSH1 0x20
000001a0: ADD
000001a1: DUP1
000001a2: PUSH2 0x02b0
000001a5: PUSH1 0x36
000001a7: SWAP2
000001a8: CODECOPY
000001a9: PUSH1 0x40
000001ab: ADD
000001ac: SWAP2
000001ad: POP
000001ae: POP
000001af: PUSH1 0x40
000001b1: MLOAD
000001b2: DUP1
000001b3: SWAP2
000001b4: SUB
000001b5: SWAP1
000001b6: REVERT
000001b7: JUMPDEST
000001b8: CALLER
000001b9: PUSH2 0x01c1
000001bc: JUMPI
000001bd: PUSH1 0x00
000001bf: DUP1
000001c0: REVERT
000001c1: JUMPDEST
000001c2: PUSH1 0x01
000001c4: DUP1
000001c5: SLOAD
000001c6: PUSH1 0x00
000001c8: DUP1
000001c9: SLOAD
000001ca: PUSH1 0x01
000001cc: PUSH1 0x01
000001ce: PUSH1 0xa0
000001d0: SHL
000001d1: SUB
000001d2: NOT
000001d3: SWAP1
000001d4: DUP2
000001d5: AND
000001d6: PUSH1 0x01
000001d8: PUSH1 0x01
000001da: PUSH1 0xa0
000001dc: SHL
000001dd: SUB
000001de: DUP5
000001df: AND
000001e0: OR
000001e1: SWAP1
000001e2: SWAP2
000001e3: SSTORE
000001e4: AND
000001e5: SWAP1
000001e6: SSTORE
000001e7: JUMP
000001e8: JUMPDEST
000001e9: PUSH1 0x00
000001eb: SLOAD
000001ec: PUSH1 0x01
000001ee: PUSH1 0x01
000001f0: PUSH1 0xa0
000001f2: SHL
000001f3: SUB
000001f4: AND
000001f5: CALLER
000001f6: EQ
000001f7: PUSH2 0x0231
000001fa: JUMPI
000001fb: PUSH1 0x40
000001fd: MLOAD
000001fe: PUSH3 0x461bcd
00000202: PUSH1 0xe5
00000204: SHL
00000205: DUP2
00000206: MSTORE
00000207: PUSH1 0x04
00000209: ADD
0000020a: DUP1
0000020b: DUP1
0000020c: PUSH1 0x20
0000020e: ADD
0000020f: DUP3
00000210: DUP2
00000211: SUB
00000212: DUP3
00000213: MSTORE
00000214: PUSH1 0x2c
00000216: DUP2
00000217: MSTORE
00000218: PUSH1 0x20
0000021a: ADD
0000021b: DUP1
0000021c: PUSH2 0x030f
0000021f: PUSH1 0x2c
00000221: SWAP2
00000222: CODECOPY
00000223: PUSH1 0x40
00000225: ADD
00000226: SWAP2
00000227: POP
00000228: POP
00000229: PUSH1 0x40
0000022b: MLOAD
0000022c: DUP1
0000022d: SWAP2
0000022e: SUB
0000022f: SWAP1
00000230: REVERT
00000231: JUMPDEST
00000232: PUSH1 0x00
00000234: SLOAD
00000235: PUSH1 0x01
00000237: PUSH1 0x01
00000239: PUSH1 0xa0
0000023b: SHL
0000023c: SUB
0000023d: DUP3
0000023e: DUP2
0000023f: AND
00000240: SWAP2
00000241: AND
00000242: EQ
00000243: ISZERO
00000244: PUSH2 0x027e
00000247: JUMPI
00000248: PUSH1 0x40
0000024a: MLOAD
0000024b: PUSH3 0x461bcd
0000024f: PUSH1 0xe5
00000251: SHL
00000252: DUP2
00000253: MSTORE
00000254: PUSH1 0x04
00000256: ADD
00000257: DUP1
00000258: DUP1
00000259: PUSH1 0x20
0000025b: ADD
0000025c: DUP3
0000025d: DUP2
0000025e: SUB
0000025f: DUP3
00000260: MSTORE
00000261: PUSH1 0x29
00000263: DUP2
00000264: MSTORE
00000265: PUSH1 0x20
00000267: ADD
00000268: DUP1
00000269: PUSH2 0x02e6
0000026c: PUSH1 0x29
0000026e: SWAP2
0000026f: CODECOPY
00000270: PUSH1 0x40
00000272: ADD
00000273: SWAP2
00000274: POP
00000275: POP
00000276: PUSH1 0x40
00000278: MLOAD
00000279: DUP1
0000027a: SWAP2
0000027b: SUB
0000027c: SWAP1
0000027d: REVERT
0000027e: JUMPDEST
0000027f: PUSH1 0x01
00000281: DUP1
00000282: SLOAD
00000283: PUSH1 0x01
00000285: PUSH1 0x01
00000287: PUSH1 0xa0
00000289: SHL
0000028a: SUB
0000028b: NOT
0000028c: AND
0000028d: PUSH1 0x01
0000028f: PUSH1 0x01
00000291: PUSH1 0xa0
00000293: SHL
00000294: SUB
00000295: SWAP3
00000296: SWAP1
00000297: SWAP3
00000298: AND
00000299: SWAP2
0000029a: SWAP1
0000029b: SWAP2
0000029c: OR
0000029d: SWAP1
0000029e: SSTORE
0000029f: JUMP
000002a0: JUMPDEST
000002a1: PUSH1 0x00
000002a3: SLOAD
000002a4: PUSH1 0x01
000002a6: PUSH1 0x01
000002a8: PUSH1 0xa0
000002aa: SHL
000002ab: SUB
000002ac: AND
000002ad: SWAP1
000002ae: JUMP
000002af: INVALID
000002b0: MSTORE8
000002b1: PUSH6 0x636f6e646172
000002b8: PUSH26 0x3a2063616c6c6572206973206e6f7420746865207072696d6172
000002d3: PUSH26 0x2063616e646964617465206163636f756e74596f752063616e27
000002ee: PUSH21 0x206d616b6520796f757273656c66205072696d6172
00000304: PUSH26 0x2043616e6469646174655365636f6e646172793a2063616c6c65
0000031f: PUSH19 0x206973206e6f7420746865207072696d617279
00000333: KECCAK256
00000334: PUSH2 0x6363
00000337: PUSH16 0x756e74a264697066735822122053493f
00000348: NOT
00000349: CALLDATALOAD
0000034a: PUSH1 0xfa
0000034c: PC
0000034d: PUSH18 0xe5cf0706ccf645158b9ae689efabbbc9ab0e
00000360: CODECOPY
00000361: EXTCODECOPY
00000362: UNKNOWN(0x2D)
00000363: UNKNOWN(0xC5)
00000364: UNKNOWN(0x24)
00000365: PUSH5 0x736f6c6343
0000036b: STOP
0000036c: MOD
0000036d: UNKNOWN(0x0C)
0000036e: STOP
0000036f: 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
high	other	detector	Untrusted CALL target/value reachable	60	no	no	view trace_id: 0x1aba0598ffa676b1f89cd538d03a79b363538c225a6bd0009d80ce9228128684 call_targets: 0x559b6ab40f14a1ac0f02e23106b374deac91065a target_varies: no classification: constant_target validation_json { "sink": "CALL", "errors": 0, "status": "sink_reached", "attempts": 1, "trace_id": "0x1aba0598ffa676b1f89cd538d03a79b363538c225a6bd0009d80ce9228128684", "confirmed": false, "trace_mode": "callTracer", "call_targets": [ "0x559b6ab40f14a1ac0f02e23106b374deac91065a" ], "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": "0x0231ee26", "selector": "0x0231ee26", "calldata_variants": [ "0x0231ee26", "0x0231ee260000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x7f29171c", "selector": "0x7f29171c", "calldata_variants": [ "0x7f29171c", "0x7f29171c0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xbe423626", "selector": "0xbe423626", "calldata_variants": [ "0xbe423626", "0xbe4236260000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xc6dbdf61", "selector": "0xc6dbdf61", "calldata_variants": [ "0xc6dbdf61", "0xc6dbdf610000000000000000000000000000000000000000000000000000000000000000" ] } ] } evidence_json { "examples": [ { "pc": 340, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" } ], "call_count": 1, "guards_detected": [], "untrusted_call_count": 1 }
high	other	detector	ETH value transfer possible	55	no	no	view trace_id: 0x1aba0598ffa676b1f89cd538d03a79b363538c225a6bd0009d80ce9228128684 call_targets: 0x559b6ab40f14a1ac0f02e23106b374deac91065a target_varies: no classification: constant_target validation_json { "sink": "CALL", "errors": 0, "status": "sink_reached", "attempts": 1, "trace_id": "0x1aba0598ffa676b1f89cd538d03a79b363538c225a6bd0009d80ce9228128684", "confirmed": false, "trace_mode": "callTracer", "call_targets": [ "0x559b6ab40f14a1ac0f02e23106b374deac91065a" ], "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": "0x0231ee26", "selector": "0x0231ee26", "calldata_variants": [ "0x0231ee26", "0x0231ee260000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x7f29171c", "selector": "0x7f29171c", "calldata_variants": [ "0x7f29171c", "0x7f29171c0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xbe423626", "selector": "0xbe423626", "calldata_variants": [ "0xbe423626", "0xbe4236260000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xc6dbdf61", "selector": "0xc6dbdf61", "calldata_variants": [ "0xc6dbdf61", "0xc6dbdf610000000000000000000000000000000000000000000000000000000000000000" ] } ] } evidence_json { "examples": [ { "pc": 340, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" } ], "eth_value_calls": 1, "guards_detected": [] }

Severity

Category

Tool

Title

Confidence

Validated

Confirmed

Details

high

other

detector

Untrusted CALL target/value reachable

60

no

view

trace_id: 0x1aba0598ffa676b1f89cd538d03a79b363538c225a6bd0009d80ce9228128684

call_targets: 0x559b6ab40f14a1ac0f02e23106b374deac91065a

target_varies: no

classification: constant_target

validation_json

{
    "sink": "CALL",
    "errors": 0,
    "status": "sink_reached",
    "attempts": 1,
    "trace_id": "0x1aba0598ffa676b1f89cd538d03a79b363538c225a6bd0009d80ce9228128684",
    "confirmed": false,
    "trace_mode": "callTracer",
    "call_targets": [
        "0x559b6ab40f14a1ac0f02e23106b374deac91065a"
    ],
    "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": "0x0231ee26",
            "selector": "0x0231ee26",
            "calldata_variants": [
                "0x0231ee26",
                "0x0231ee260000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0x7f29171c",
            "selector": "0x7f29171c",
            "calldata_variants": [
                "0x7f29171c",
                "0x7f29171c0000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0xbe423626",
            "selector": "0xbe423626",
            "calldata_variants": [
                "0xbe423626",
                "0xbe4236260000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0xc6dbdf61",
            "selector": "0xc6dbdf61",
            "calldata_variants": [
                "0xc6dbdf61",
                "0xc6dbdf610000000000000000000000000000000000000000000000000000000000000000"
            ]
        }
    ]
}

evidence_json

{
    "examples": [
        {
            "pc": 340,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        }
    ],
    "call_count": 1,
    "guards_detected": [],
    "untrusted_call_count": 1
}