Analysis Run

019b3836-298e-70ba-a110-c9c8d3757a6b

complete

Chain ID

1

Address

0x4d846d969197c63fb21fd1c06acf118ebe0b2da6

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
1445	artifact.fetch	complete	1 / 3	4 months ago
1446	tool.cast_disasm	complete	1 / 3	4 months ago
78783	analysis.bundle	complete	1 / 3	2 weeks ago
78784	capability.graph	complete	1 / 3	2 weeks ago
78785	detector.run	complete	1 / 3	2 weeks ago
78786	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

0

Total opcodes

552

Flags

No heuristic flags raised.

View cast disassembly output

00000000: PUSH1 0x60
00000002: PUSH1 0x40
00000004: MSTORE
00000005: PUSH1 0xe0
00000007: PUSH1 0x02
00000009: EXP
0000000a: PUSH1 0x00
0000000c: CALLDATALOAD
0000000d: DIV
0000000e: PUSH4 0x9f3af7b2
00000013: DUP2
00000014: EQ
00000015: PUSH2 0x003c
00000018: JUMPI
00000019: DUP1
0000001a: PUSH4 0xa87430ba
0000001f: EQ
00000020: PUSH2 0x005e
00000023: JUMPI
00000024: DUP1
00000025: PUSH4 0xc3c90e64
0000002a: EQ
0000002b: PUSH2 0x0096
0000002e: JUMPI
0000002f: DUP1
00000030: PUSH4 0xfa287611
00000035: EQ
00000036: PUSH2 0x00b9
00000039: JUMPI
0000003a: JUMPDEST
0000003b: STOP
0000003c: JUMPDEST
0000003d: PUSH2 0x003a
00000040: PUSH1 0x04
00000042: CALLDATALOAD
00000043: PUSH1 0x00
00000045: SLOAD
00000046: PUSH1 0x01
00000048: PUSH1 0xa0
0000004a: PUSH1 0x02
0000004c: EXP
0000004d: SUB
0000004e: SWAP1
0000004f: DUP2
00000050: AND
00000051: CALLER
00000052: SWAP1
00000053: SWAP2
00000054: AND
00000055: EQ
00000056: PUSH2 0x011c
00000059: JUMPI
0000005a: PUSH2 0x0002
0000005d: JUMP
0000005e: JUMPDEST
0000005f: PUSH2 0x00f0
00000062: PUSH1 0x04
00000064: CALLDATALOAD
00000065: PUSH1 0x01
00000067: PUSH1 0x20
00000069: MSTORE
0000006a: PUSH1 0x00
0000006c: SWAP1
0000006d: DUP2
0000006e: MSTORE
0000006f: PUSH1 0x40
00000071: SWAP1
00000072: KECCAK256
00000073: SLOAD
00000074: PUSH1 0x01
00000076: PUSH1 0xa0
00000078: PUSH1 0x02
0000007a: EXP
0000007b: SUB
0000007c: DUP2
0000007d: AND
0000007e: SWAP1
0000007f: PUSH1 0xa0
00000081: PUSH1 0x02
00000083: EXP
00000084: DUP2
00000085: DIV
00000086: PUSH1 0xff
00000088: SWAP1
00000089: DUP2
0000008a: AND
0000008b: SWAP2
0000008c: PUSH1 0xa8
0000008e: PUSH1 0x02
00000090: EXP
00000091: SWAP1
00000092: DIV
00000093: AND
00000094: DUP4
00000095: JUMP
00000096: JUMPDEST
00000097: PUSH2 0x003a
0000009a: PUSH1 0x04
0000009c: CALLDATALOAD
0000009d: JUMPDEST
0000009e: PUSH1 0x00
000000a0: SLOAD
000000a1: PUSH1 0x01
000000a3: PUSH1 0xa0
000000a5: PUSH1 0x02
000000a7: EXP
000000a8: SUB
000000a9: SWAP1
000000aa: DUP2
000000ab: AND
000000ac: CALLER
000000ad: SWAP1
000000ae: SWAP2
000000af: AND
000000b0: EQ
000000b1: PUSH2 0x0272
000000b4: JUMPI
000000b5: PUSH2 0x0002
000000b8: JUMP
000000b9: JUMPDEST
000000ba: PUSH1 0x01
000000bc: PUSH1 0xa0
000000be: PUSH1 0x02
000000c0: EXP
000000c1: SUB
000000c2: PUSH1 0x04
000000c4: CALLDATALOAD
000000c5: AND
000000c6: PUSH1 0x00
000000c8: SWAP1
000000c9: DUP2
000000ca: MSTORE
000000cb: PUSH1 0x01
000000cd: PUSH1 0x20
000000cf: MSTORE
000000d0: PUSH1 0x40
000000d2: SWAP1
000000d3: KECCAK256
000000d4: SLOAD
000000d5: PUSH1 0xa0
000000d7: PUSH1 0x02
000000d9: EXP
000000da: SWAP1
000000db: DIV
000000dc: PUSH1 0xff
000000de: AND
000000df: PUSH1 0x40
000000e1: DUP1
000000e2: MLOAD
000000e3: SWAP2
000000e4: DUP3
000000e5: MSTORE
000000e6: MLOAD
000000e7: SWAP1
000000e8: DUP2
000000e9: SWAP1
000000ea: SUB
000000eb: PUSH1 0x20
000000ed: ADD
000000ee: SWAP1
000000ef: RETURN
000000f0: JUMPDEST
000000f1: PUSH1 0x40
000000f3: DUP1
000000f4: MLOAD
000000f5: PUSH1 0x01
000000f7: PUSH1 0xa0
000000f9: PUSH1 0x02
000000fb: EXP
000000fc: SUB
000000fd: SWAP5
000000fe: SWAP1
000000ff: SWAP5
00000100: AND
00000101: DUP5
00000102: MSTORE
00000103: PUSH1 0xff
00000105: SWAP3
00000106: SWAP1
00000107: SWAP3
00000108: AND
00000109: PUSH1 0x20
0000010b: DUP5
0000010c: ADD
0000010d: MSTORE
0000010e: DUP3
0000010f: DUP3
00000110: ADD
00000111: MSTORE
00000112: MLOAD
00000113: SWAP1
00000114: DUP2
00000115: SWAP1
00000116: SUB
00000117: PUSH1 0x60
00000119: ADD
0000011a: SWAP1
0000011b: RETURN
0000011c: JUMPDEST
0000011d: PUSH1 0x00
0000011f: SLOAD
00000120: PUSH1 0x01
00000122: PUSH1 0xa0
00000124: PUSH1 0x02
00000126: EXP
00000127: SUB
00000128: SWAP1
00000129: DUP2
0000012a: AND
0000012b: CALLER
0000012c: SWAP1
0000012d: SWAP2
0000012e: AND
0000012f: EQ
00000130: PUSH2 0x0137
00000133: JUMPI
00000134: JUMPDEST
00000135: POP
00000136: JUMP
00000137: JUMPDEST
00000138: PUSH1 0x01
0000013a: PUSH1 0xa0
0000013c: PUSH1 0x02
0000013e: EXP
0000013f: SUB
00000140: DUP2
00000141: AND
00000142: PUSH1 0x00
00000144: SWAP1
00000145: DUP2
00000146: MSTORE
00000147: PUSH1 0x01
00000149: PUSH1 0x20
0000014b: MSTORE
0000014c: PUSH1 0x40
0000014e: DUP2
0000014f: KECCAK256
00000150: SLOAD
00000151: PUSH1 0xa8
00000153: PUSH1 0x02
00000155: EXP
00000156: SWAP1
00000157: DIV
00000158: PUSH1 0xff
0000015a: AND
0000015b: EQ
0000015c: ISZERO
0000015d: PUSH2 0x01ee
00000160: JUMPI
00000161: PUSH1 0x40
00000163: PUSH1 0x00
00000165: DUP2
00000166: DUP2
00000167: KECCAK256
00000168: DUP3
00000169: MLOAD
0000016a: PUSH1 0x60
0000016c: DUP2
0000016d: ADD
0000016e: DUP5
0000016f: MSTORE
00000170: DUP5
00000171: DUP2
00000172: MSTORE
00000173: PUSH1 0x20
00000175: DUP2
00000176: DUP2
00000177: ADD
00000178: DUP5
00000179: DUP2
0000017a: MSTORE
0000017b: PUSH1 0x01
0000017d: SWAP6
0000017e: DUP4
0000017f: ADD
00000180: DUP7
00000181: DUP2
00000182: MSTORE
00000183: PUSH1 0x01
00000185: PUSH1 0xa0
00000187: PUSH1 0x02
00000189: EXP
0000018a: SUB
0000018b: DUP9
0000018c: AND
0000018d: SWAP1
0000018e: SWAP6
0000018f: MSTORE
00000190: SWAP5
00000191: SWAP1
00000192: MSTORE
00000193: MLOAD
00000194: DUP2
00000195: SLOAD
00000196: SWAP4
00000197: MLOAD
00000198: SWAP3
00000199: MLOAD
0000019a: PUSH1 0xa8
0000019c: PUSH1 0x02
0000019e: EXP
0000019f: MUL
000001a0: PUSH1 0xa0
000001a2: PUSH1 0x02
000001a4: EXP
000001a5: SWAP4
000001a6: SWAP1
000001a7: SWAP4
000001a8: MUL
000001a9: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
000001be: NOT
000001bf: SWAP5
000001c0: SWAP1
000001c1: SWAP5
000001c2: AND
000001c3: OR
000001c4: PUSH1 0xa0
000001c6: PUSH1 0x02
000001c8: EXP
000001c9: PUSH1 0xff
000001cb: MUL
000001cc: NOT
000001cd: AND
000001ce: SWAP3
000001cf: SWAP1
000001d0: SWAP3
000001d1: OR
000001d2: PUSH22 0xff000000000000000000000000000000000000000000
000001e9: NOT
000001ea: AND
000001eb: OR
000001ec: SWAP1
000001ed: SSTORE
000001ee: JUMPDEST
000001ef: PUSH1 0x01
000001f1: PUSH1 0xa0
000001f3: PUSH1 0x02
000001f5: EXP
000001f6: SUB
000001f7: DUP2
000001f8: AND
000001f9: PUSH1 0x00
000001fb: DUP2
000001fc: DUP2
000001fd: MSTORE
000001fe: PUSH1 0x01
00000200: PUSH1 0x20
00000202: DUP2
00000203: DUP2
00000204: MSTORE
00000205: PUSH1 0x40
00000207: SWAP3
00000208: DUP4
00000209: SWAP1
0000020a: KECCAK256
0000020b: DUP1
0000020c: SLOAD
0000020d: PUSH1 0xa0
0000020f: PUSH1 0x02
00000211: EXP
00000212: PUSH1 0xff
00000214: MUL
00000215: NOT
00000216: DUP2
00000217: AND
00000218: PUSH1 0xa0
0000021a: PUSH1 0x02
0000021c: EXP
0000021d: SWAP2
0000021e: DUP3
0000021f: SWAP1
00000220: DIV
00000221: PUSH1 0xff
00000223: SWAP1
00000224: DUP2
00000225: AND
00000226: SWAP1
00000227: SWAP6
00000228: ADD
00000229: DUP3
0000022a: MUL
0000022b: OR
0000022c: SWAP2
0000022d: DUP3
0000022e: SWAP1
0000022f: SSTORE
00000230: DUP5
00000231: MLOAD
00000232: SWAP6
00000233: DUP7
00000234: MSTORE
00000235: SWAP1
00000236: DIV
00000237: SWAP1
00000238: SWAP2
00000239: AND
0000023a: SWAP1
0000023b: DUP4
0000023c: ADD
0000023d: MSTORE
0000023e: DUP1
0000023f: MLOAD
00000240: PUSH32 0x095a6ca7abcfe34d4a2c0943555a21fd5531b0a8c33bf91725429b968d2c81bd
00000261: SWAP3
00000262: DUP2
00000263: SWAP1
00000264: SUB
00000265: SWAP1
00000266: SWAP2
00000267: ADD
00000268: SWAP1
00000269: LOG1
0000026a: PUSH2 0x0134
0000026d: DUP2
0000026e: PUSH2 0x009d
00000271: JUMP
00000272: JUMPDEST
00000273: PUSH1 0x00
00000275: SLOAD
00000276: PUSH1 0x01
00000278: PUSH1 0xa0
0000027a: PUSH1 0x02
0000027c: EXP
0000027d: SUB
0000027e: SWAP1
0000027f: DUP2
00000280: AND
00000281: CALLER
00000282: SWAP1
00000283: SWAP2
00000284: AND
00000285: EQ
00000286: PUSH2 0x028e
00000289: JUMPI
0000028a: PUSH2 0x0134
0000028d: JUMP
0000028e: JUMPDEST
0000028f: PUSH1 0x01
00000291: PUSH1 0xa0
00000293: PUSH1 0x02
00000295: EXP
00000296: SUB
00000297: DUP2
00000298: AND
00000299: PUSH1 0x00
0000029b: SWAP1
0000029c: DUP2
0000029d: MSTORE
0000029e: PUSH1 0x01
000002a0: PUSH1 0x20
000002a2: MSTORE
000002a3: PUSH1 0x40
000002a5: SWAP1
000002a6: KECCAK256
000002a7: SLOAD
000002a8: PUSH1 0x02
000002aa: PUSH1 0xa0
000002ac: PUSH1 0x02
000002ae: EXP
000002af: SWAP1
000002b0: SWAP2
000002b1: DIV
000002b2: PUSH1 0xff
000002b4: AND
000002b5: LT
000002b6: PUSH2 0x0134
000002b9: JUMPI
000002ba: PUSH1 0x40
000002bc: MLOAD
000002bd: PUSH1 0x01
000002bf: PUSH1 0xa0
000002c1: PUSH1 0x02
000002c3: EXP
000002c4: SUB
000002c5: DUP3
000002c6: AND
000002c7: SWAP1
000002c8: PUSH1 0x00
000002ca: SWAP1
000002cb: PUSH7 0x038d7ea4c68000
000002d3: SWAP1
000002d4: DUP3
000002d5: DUP2
000002d6: DUP2
000002d7: DUP2
000002d8: DUP6
000002d9: DUP9
000002da: DUP4
000002db: CALL
000002dc: POP
000002dd: POP
000002de: PUSH1 0x40
000002e0: DUP1
000002e1: DUP4
000002e2: KECCAK256
000002e3: SWAP3
000002e4: DUP5
000002e5: SWAP1
000002e6: MSTORE
000002e7: PUSH1 0x01
000002e9: PUSH1 0x20
000002eb: SWAP1
000002ec: DUP2
000002ed: MSTORE
000002ee: DUP4
000002ef: SLOAD
000002f0: PUSH1 0xa0
000002f2: PUSH1 0x02
000002f4: EXP
000002f5: PUSH1 0xff
000002f7: MUL
000002f8: NOT
000002f9: AND
000002fa: SWAP4
000002fb: DUP5
000002fc: SWAP1
000002fd: SSTORE
000002fe: DUP2
000002ff: MLOAD
00000300: SWAP5
00000301: DUP6
00000302: MSTORE
00000303: PUSH1 0xa0
00000305: PUSH1 0x02
00000307: EXP
00000308: SWAP1
00000309: SWAP4
0000030a: DIV
0000030b: PUSH1 0xff
0000030d: AND
0000030e: SWAP3
0000030f: DUP5
00000310: ADD
00000311: SWAP3
00000312: SWAP1
00000313: SWAP3
00000314: MSTORE
00000315: POP
00000316: DUP1
00000317: MLOAD
00000318: PUSH32 0x68a9f46de631a3563d1727f79130b2b99b07182ae592f694d87c743078e1af49
00000339: SWAP3
0000033a: DUP2
0000033b: SWAP1
0000033c: SUB
0000033d: SWAP1
0000033e: SWAP2
0000033f: ADD
00000340: SWAP1
00000341: LOG1
00000342: POP
00000343: 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
high	other	detector	Untrusted CALL target/value reachable	60	no	no	view trace_id: 0x45eac03db8cd00f373fb36afeadf953a0aa350cc45d1a87ced2a9b7bad154fdc call_targets: 0x4d846d969197c63fb21fd1c06acf118ebe0b2da6 target_varies: no classification: constant_target validation_json { "sink": "CALL", "errors": 0, "status": "sink_reached", "attempts": 1, "trace_id": "0x45eac03db8cd00f373fb36afeadf953a0aa350cc45d1a87ced2a9b7bad154fdc", "confirmed": false, "trace_mode": "callTracer", "call_targets": [ "0x4d846d969197c63fb21fd1c06acf118ebe0b2da6" ], "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": "0x9f3af7b2", "selector": "0x9f3af7b2", "calldata_variants": [ "0x9f3af7b2", "0x9f3af7b20000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xa87430ba", "selector": "0xa87430ba", "calldata_variants": [ "0xa87430ba", "0xa87430ba0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xc3c90e64", "selector": "0xc3c90e64", "calldata_variants": [ "0xc3c90e64", "0xc3c90e640000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xfa287611", "selector": "0xfa287611", "calldata_variants": [ "0xfa287611", "0xfa2876110000000000000000000000000000000000000000000000000000000000000000" ] } ] } evidence_json { "examples": [ { "pc": 731, "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: 0x45eac03db8cd00f373fb36afeadf953a0aa350cc45d1a87ced2a9b7bad154fdc call_targets: 0x4d846d969197c63fb21fd1c06acf118ebe0b2da6 target_varies: no classification: constant_target validation_json { "sink": "CALL", "errors": 0, "status": "sink_reached", "attempts": 1, "trace_id": "0x45eac03db8cd00f373fb36afeadf953a0aa350cc45d1a87ced2a9b7bad154fdc", "confirmed": false, "trace_mode": "callTracer", "call_targets": [ "0x4d846d969197c63fb21fd1c06acf118ebe0b2da6" ], "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": "0x9f3af7b2", "selector": "0x9f3af7b2", "calldata_variants": [ "0x9f3af7b2", "0x9f3af7b20000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xa87430ba", "selector": "0xa87430ba", "calldata_variants": [ "0xa87430ba", "0xa87430ba0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xc3c90e64", "selector": "0xc3c90e64", "calldata_variants": [ "0xc3c90e64", "0xc3c90e640000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xfa287611", "selector": "0xfa287611", "calldata_variants": [ "0xfa287611", "0xfa2876110000000000000000000000000000000000000000000000000000000000000000" ] } ] } evidence_json { "examples": [ { "pc": 731, "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: 0x45eac03db8cd00f373fb36afeadf953a0aa350cc45d1a87ced2a9b7bad154fdc

call_targets: 0x4d846d969197c63fb21fd1c06acf118ebe0b2da6

target_varies: no

classification: constant_target

validation_json

{
    "sink": "CALL",
    "errors": 0,
    "status": "sink_reached",
    "attempts": 1,
    "trace_id": "0x45eac03db8cd00f373fb36afeadf953a0aa350cc45d1a87ced2a9b7bad154fdc",
    "confirmed": false,
    "trace_mode": "callTracer",
    "call_targets": [
        "0x4d846d969197c63fb21fd1c06acf118ebe0b2da6"
    ],
    "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": "0x9f3af7b2",
            "selector": "0x9f3af7b2",
            "calldata_variants": [
                "0x9f3af7b2",
                "0x9f3af7b20000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0xa87430ba",
            "selector": "0xa87430ba",
            "calldata_variants": [
                "0xa87430ba",
                "0xa87430ba0000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0xc3c90e64",
            "selector": "0xc3c90e64",
            "calldata_variants": [
                "0xc3c90e64",
                "0xc3c90e640000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0xfa287611",
            "selector": "0xfa287611",
            "calldata_variants": [
                "0xfa287611",
                "0xfa2876110000000000000000000000000000000000000000000000000000000000000000"
            ]
        }
    ]
}

evidence_json

{
    "examples": [
        {
            "pc": 731,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        }
    ],
    "call_count": 1,
    "guards_detected": [],
    "untrusted_call_count": 1
}