Analysis Run

019b3836-2b99-7282-842f-b4d1c8673111

complete

Chain ID

1

Address

0x56f61f116c536b3c0150411534018cc2bd2b2cb4

Block Number

—

Created

Fri, Dec 19, 2025 8:03 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
1793	artifact.fetch	complete	1 / 3	3 months ago
1794	tool.cast_disasm	complete	1 / 3	3 months ago
44988	analysis.bundle	complete	1 / 3	2 weeks ago
44989	capability.graph	complete	1 / 3	2 weeks ago
44990	detector.run	complete	1 / 3	2 weeks ago
44991	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

252

Flags

No heuristic flags raised.

View cast disassembly output

00000000: PUSH1 0x60
00000002: PUSH1 0x40
00000004: MSTORE
00000005: PUSH1 0x00
00000007: CALLDATALOAD
00000008: PUSH29 0x0100000000000000000000000000000000000000000000000000000000
00000026: SWAP1
00000027: DIV
00000028: DUP1
00000029: PUSH4 0x7ac3c02f
0000002e: EQ
0000002f: PUSH2 0x005a
00000032: JUMPI
00000033: DUP1
00000034: PUSH4 0x98aca922
00000039: EQ
0000003a: PUSH2 0x0093
0000003d: JUMPI
0000003e: DUP1
0000003f: PUSH4 0xd116c8c4
00000044: EQ
00000045: PUSH2 0x00cc
00000048: JUMPI
00000049: DUP1
0000004a: PUSH4 0xf7260d3e
0000004f: EQ
00000050: PUSH2 0x00db
00000053: JUMPI
00000054: PUSH2 0x0058
00000057: JUMP
00000058: JUMPDEST
00000059: STOP
0000005a: JUMPDEST
0000005b: PUSH2 0x0067
0000005e: PUSH1 0x04
00000060: DUP1
00000061: POP
00000062: POP
00000063: PUSH2 0x0236
00000066: JUMP
00000067: JUMPDEST
00000068: PUSH1 0x40
0000006a: MLOAD
0000006b: DUP1
0000006c: DUP3
0000006d: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
00000082: AND
00000083: DUP2
00000084: MSTORE
00000085: PUSH1 0x20
00000087: ADD
00000088: SWAP2
00000089: POP
0000008a: POP
0000008b: PUSH1 0x40
0000008d: MLOAD
0000008e: DUP1
0000008f: SWAP2
00000090: SUB
00000091: SWAP1
00000092: RETURN
00000093: JUMPDEST
00000094: PUSH2 0x00a0
00000097: PUSH1 0x04
00000099: DUP1
0000009a: POP
0000009b: POP
0000009c: PUSH2 0x0207
0000009f: JUMP
000000a0: JUMPDEST
000000a1: PUSH1 0x40
000000a3: MLOAD
000000a4: DUP1
000000a5: DUP3
000000a6: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
000000bb: AND
000000bc: DUP2
000000bd: MSTORE
000000be: PUSH1 0x20
000000c0: ADD
000000c1: SWAP2
000000c2: POP
000000c3: POP
000000c4: PUSH1 0x40
000000c6: MLOAD
000000c7: DUP1
000000c8: SWAP2
000000c9: SUB
000000ca: SWAP1
000000cb: RETURN
000000cc: JUMPDEST
000000cd: PUSH2 0x00d9
000000d0: PUSH1 0x04
000000d2: DUP1
000000d3: POP
000000d4: POP
000000d5: PUSH2 0x013a
000000d8: JUMP
000000d9: JUMPDEST
000000da: STOP
000000db: JUMPDEST
000000dc: PUSH2 0x00e8
000000df: PUSH1 0x04
000000e1: DUP1
000000e2: POP
000000e3: POP
000000e4: PUSH2 0x0114
000000e7: JUMP
000000e8: JUMPDEST
000000e9: PUSH1 0x40
000000eb: MLOAD
000000ec: DUP1
000000ed: DUP3
000000ee: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
00000103: AND
00000104: DUP2
00000105: MSTORE
00000106: PUSH1 0x20
00000108: ADD
00000109: SWAP2
0000010a: POP
0000010b: POP
0000010c: PUSH1 0x40
0000010e: MLOAD
0000010f: DUP1
00000110: SWAP2
00000111: SUB
00000112: SWAP1
00000113: RETURN
00000114: JUMPDEST
00000115: PUSH1 0x01
00000117: PUSH1 0x00
00000119: SWAP1
0000011a: SLOAD
0000011b: SWAP1
0000011c: PUSH2 0x0100
0000011f: EXP
00000120: SWAP1
00000121: DIV
00000122: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
00000137: AND
00000138: DUP2
00000139: JUMP
0000013a: JUMPDEST
0000013b: PUSH1 0x00
0000013d: PUSH1 0x00
0000013f: SWAP1
00000140: SLOAD
00000141: SWAP1
00000142: PUSH2 0x0100
00000145: EXP
00000146: SWAP1
00000147: DIV
00000148: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
0000015d: AND
0000015e: DUP1
0000015f: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
00000174: AND
00000175: CALLER
00000176: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
0000018b: AND
0000018c: EQ
0000018d: ISZERO
0000018e: ISZERO
0000018f: PUSH2 0x0197
00000192: JUMPI
00000193: PUSH2 0x0002
00000196: JUMP
00000197: JUMPDEST
00000198: PUSH1 0x01
0000019a: PUSH1 0x00
0000019c: SWAP1
0000019d: SLOAD
0000019e: SWAP1
0000019f: PUSH2 0x0100
000001a2: EXP
000001a3: SWAP1
000001a4: DIV
000001a5: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
000001ba: AND
000001bb: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
000001d0: AND
000001d1: PUSH1 0x00
000001d3: ADDRESS
000001d4: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
000001e9: AND
000001ea: BALANCE
000001eb: PUSH1 0x40
000001ed: MLOAD
000001ee: DUP1
000001ef: SWAP1
000001f0: POP
000001f1: PUSH1 0x00
000001f3: PUSH1 0x40
000001f5: MLOAD
000001f6: DUP1
000001f7: DUP4
000001f8: SUB
000001f9: DUP2
000001fa: DUP6
000001fb: DUP9
000001fc: DUP9
000001fd: CALL
000001fe: SWAP4
000001ff: POP
00000200: POP
00000201: POP
00000202: POP
00000203: POP
00000204: POP
00000205: JUMPDEST
00000206: JUMP
00000207: JUMPDEST
00000208: PUSH1 0x00
0000020a: PUSH1 0x01
0000020c: PUSH1 0x00
0000020e: SWAP1
0000020f: SLOAD
00000210: SWAP1
00000211: PUSH2 0x0100
00000214: EXP
00000215: SWAP1
00000216: DIV
00000217: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
0000022c: AND
0000022d: SWAP1
0000022e: POP
0000022f: PUSH2 0x0233
00000232: JUMP
00000233: JUMPDEST
00000234: SWAP1
00000235: JUMP
00000236: JUMPDEST
00000237: PUSH1 0x00
00000239: PUSH1 0x00
0000023b: PUSH1 0x00
0000023d: SWAP1
0000023e: SLOAD
0000023f: SWAP1
00000240: PUSH2 0x0100
00000243: EXP
00000244: SWAP1
00000245: DIV
00000246: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
0000025b: AND
0000025c: SWAP1
0000025d: POP
0000025e: PUSH2 0x0262
00000261: JUMP
00000262: JUMPDEST
00000263: SWAP1
00000264: JUMP

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
medium	other	detector	Untrusted CALL target/value reachable	45	no	no	view trace_id: 0x64a40ebd8776fcd34b518046800061bfeb1e1e59695be487c05203d97c132830 call_targets: 0x56f61f116c536b3c0150411534018cc2bd2b2cb4 target_varies: no classification: constant_target validation_json { "sink": "CALL", "errors": 0, "status": "sink_reached", "attempts": 1, "trace_id": "0x64a40ebd8776fcd34b518046800061bfeb1e1e59695be487c05203d97c132830", "confirmed": false, "trace_mode": "callTracer", "call_targets": [ "0x56f61f116c536b3c0150411534018cc2bd2b2cb4" ], "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": "0x7ac3c02f", "selector": "0x7ac3c02f", "calldata_variants": [ "0x7ac3c02f", "0x7ac3c02f0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x98aca922", "selector": "0x98aca922", "calldata_variants": [ "0x98aca922", "0x98aca9220000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xd116c8c4", "selector": "0xd116c8c4", "calldata_variants": [ "0xd116c8c4", "0xd116c8c40000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xf7260d3e", "selector": "0xf7260d3e", "calldata_variants": [ "0xf7260d3e", "0xf7260d3e0000000000000000000000000000000000000000000000000000000000000000" ] } ] } evidence_json { "examples": [ { "pc": 509, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" } ], "call_count": 1, "guards_detected": [ { "pc": 373, "type": "msg_sender_eq_const", "value": "0xffffffffffffffffffffffffffffffffffffffff" } ], "untrusted_call_count": 1 }
medium	other	detector	ETH value transfer possible	40	no	no	view trace_id: 0x64a40ebd8776fcd34b518046800061bfeb1e1e59695be487c05203d97c132830 call_targets: 0x56f61f116c536b3c0150411534018cc2bd2b2cb4 target_varies: no classification: constant_target validation_json { "sink": "CALL", "errors": 0, "status": "sink_reached", "attempts": 1, "trace_id": "0x64a40ebd8776fcd34b518046800061bfeb1e1e59695be487c05203d97c132830", "confirmed": false, "trace_mode": "callTracer", "call_targets": [ "0x56f61f116c536b3c0150411534018cc2bd2b2cb4" ], "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": "0x7ac3c02f", "selector": "0x7ac3c02f", "calldata_variants": [ "0x7ac3c02f", "0x7ac3c02f0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x98aca922", "selector": "0x98aca922", "calldata_variants": [ "0x98aca922", "0x98aca9220000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xd116c8c4", "selector": "0xd116c8c4", "calldata_variants": [ "0xd116c8c4", "0xd116c8c40000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xf7260d3e", "selector": "0xf7260d3e", "calldata_variants": [ "0xf7260d3e", "0xf7260d3e0000000000000000000000000000000000000000000000000000000000000000" ] } ] } evidence_json { "examples": [ { "pc": 509, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" } ], "eth_value_calls": 1, "guards_detected": [ { "pc": 373, "type": "msg_sender_eq_const", "value": "0xffffffffffffffffffffffffffffffffffffffff" } ] }

Severity

Category

Tool

Title

Confidence

Validated

Confirmed

Details

medium

other

detector

Untrusted CALL target/value reachable

45

no

view

trace_id: 0x64a40ebd8776fcd34b518046800061bfeb1e1e59695be487c05203d97c132830

call_targets: 0x56f61f116c536b3c0150411534018cc2bd2b2cb4

target_varies: no

classification: constant_target

validation_json

{
    "sink": "CALL",
    "errors": 0,
    "status": "sink_reached",
    "attempts": 1,
    "trace_id": "0x64a40ebd8776fcd34b518046800061bfeb1e1e59695be487c05203d97c132830",
    "confirmed": false,
    "trace_mode": "callTracer",
    "call_targets": [
        "0x56f61f116c536b3c0150411534018cc2bd2b2cb4"
    ],
    "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": "0x7ac3c02f",
            "selector": "0x7ac3c02f",
            "calldata_variants": [
                "0x7ac3c02f",
                "0x7ac3c02f0000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0x98aca922",
            "selector": "0x98aca922",
            "calldata_variants": [
                "0x98aca922",
                "0x98aca9220000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0xd116c8c4",
            "selector": "0xd116c8c4",
            "calldata_variants": [
                "0xd116c8c4",
                "0xd116c8c40000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0xf7260d3e",
            "selector": "0xf7260d3e",
            "calldata_variants": [
                "0xf7260d3e",
                "0xf7260d3e0000000000000000000000000000000000000000000000000000000000000000"
            ]
        }
    ]
}

evidence_json

{
    "examples": [
        {
            "pc": 509,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        }
    ],
    "call_count": 1,
    "guards_detected": [
        {
            "pc": 373,
            "type": "msg_sender_eq_const",
            "value": "0xffffffffffffffffffffffffffffffffffffffff"
        }
    ],
    "untrusted_call_count": 1
}