Analysis Run

019b3836-3a20-71a7-9814-60e444e3cabc

complete

Chain ID

1

Address

0x4a68a1c8063b033d6c3c14014de9b0d504e56c15

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
4189	artifact.fetch	complete	1 / 3	3 months ago
4190	tool.cast_disasm	complete	1 / 3	3 months ago
47668	analysis.bundle	complete	1 / 3	1 week ago
47669	capability.graph	complete	1 / 3	1 week ago
47670	detector.run	complete	1 / 3	1 week ago
47671	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

0

Selfdestruct

0

CREATE2

0

CALL-family (heavy)

1

EXT*/BALANCE

2

Total opcodes

190

Flags

No heuristic flags raised.

View cast disassembly output

00000000: PUSH1 0x60
00000002: PUSH1 0x40
00000004: MSTORE
00000005: CALLDATASIZE
00000006: ISZERO
00000007: PUSH2 0x0035
0000000a: JUMPI
0000000b: PUSH1 0xe0
0000000d: PUSH1 0x02
0000000f: EXP
00000010: PUSH1 0x00
00000012: CALLDATALOAD
00000013: DIV
00000014: PUSH4 0x38af3eed
00000019: DUP2
0000001a: EQ
0000001b: PUSH2 0x0042
0000001e: JUMPI
0000001f: DUP1
00000020: PUSH4 0x4c77a10f
00000025: EQ
00000026: PUSH2 0x0054
00000029: JUMPI
0000002a: DUP1
0000002b: PUSH4 0x69d89575
00000030: EQ
00000031: PUSH2 0x005d
00000034: JUMPI
00000035: JUMPDEST
00000036: PUSH2 0x0089
00000039: PUSH1 0x00
0000003b: PUSH2 0x008b
0000003e: PUSH2 0x0061
00000041: JUMP
00000042: JUMPDEST
00000043: PUSH2 0x00cb
00000046: PUSH1 0x00
00000048: SLOAD
00000049: PUSH1 0x01
0000004b: PUSH1 0xa0
0000004d: PUSH1 0x02
0000004f: EXP
00000050: SUB
00000051: AND
00000052: DUP2
00000053: JUMP
00000054: JUMPDEST
00000055: PUSH2 0x00e8
00000058: PUSH1 0x01
0000005a: SLOAD
0000005b: DUP2
0000005c: JUMP
0000005d: JUMPDEST
0000005e: PUSH2 0x00cb
00000061: JUMPDEST
00000062: PUSH1 0x00
00000064: ADDRESS
00000065: PUSH1 0x01
00000067: PUSH1 0xa0
00000069: PUSH1 0x02
0000006b: EXP
0000006c: SUB
0000006d: AND
0000006e: BALANCE
0000006f: PUSH1 0x00
00000071: EQ
00000072: DUP1
00000073: PUSH2 0x007d
00000076: JUMPI
00000077: POP
00000078: PUSH1 0x01
0000007a: SLOAD
0000007b: NUMBER
0000007c: LT
0000007d: JUMPDEST
0000007e: ISZERO
0000007f: PUSH2 0x00fa
00000082: JUMPI
00000083: POP
00000084: CALLER
00000085: PUSH2 0x0123
00000088: JUMP
00000089: JUMPDEST
0000008a: STOP
0000008b: JUMPDEST
0000008c: PUSH1 0x00
0000008e: DUP1
0000008f: SLOAD
00000090: PUSH1 0x40
00000092: MLOAD
00000093: SWAP3
00000094: SWAP4
00000095: POP
00000096: PUSH1 0x01
00000098: PUSH1 0xa0
0000009a: PUSH1 0x02
0000009c: EXP
0000009d: SUB
0000009e: SWAP1
0000009f: DUP2
000000a0: AND
000000a1: SWAP3
000000a2: SWAP1
000000a3: DUP5
000000a4: AND
000000a5: SWAP2
000000a6: PUSH32 0xd42a2a2115b903fc93230a2a52f62600dceec513a8dafd08401c374929ad9f5d
000000c7: SWAP2
000000c8: LOG3
000000c9: POP
000000ca: JUMP
000000cb: JUMPDEST
000000cc: PUSH1 0x40
000000ce: DUP1
000000cf: MLOAD
000000d0: PUSH1 0x01
000000d2: PUSH1 0xa0
000000d4: PUSH1 0x02
000000d6: EXP
000000d7: SUB
000000d8: SWAP3
000000d9: SWAP1
000000da: SWAP3
000000db: AND
000000dc: DUP3
000000dd: MSTORE
000000de: MLOAD
000000df: SWAP1
000000e0: DUP2
000000e1: SWAP1
000000e2: SUB
000000e3: PUSH1 0x20
000000e5: ADD
000000e6: SWAP1
000000e7: RETURN
000000e8: JUMPDEST
000000e9: PUSH1 0x40
000000eb: DUP1
000000ec: MLOAD
000000ed: SWAP2
000000ee: DUP3
000000ef: MSTORE
000000f0: MLOAD
000000f1: SWAP1
000000f2: DUP2
000000f3: SWAP1
000000f4: SUB
000000f5: PUSH1 0x20
000000f7: ADD
000000f8: SWAP1
000000f9: RETURN
000000fa: JUMPDEST
000000fb: PUSH1 0x00
000000fd: DUP1
000000fe: SLOAD
000000ff: PUSH1 0x40
00000101: MLOAD
00000102: PUSH1 0x01
00000104: PUSH1 0xa0
00000106: PUSH1 0x02
00000108: EXP
00000109: SUB
0000010a: SWAP2
0000010b: DUP3
0000010c: AND
0000010d: SWAP3
0000010e: SWAP2
0000010f: ADDRESS
00000110: AND
00000111: BALANCE
00000112: SWAP1
00000113: DUP3
00000114: DUP2
00000115: DUP2
00000116: DUP2
00000117: DUP6
00000118: DUP9
00000119: DUP4
0000011a: CALL
0000011b: POP
0000011c: CALLER
0000011d: SWAP5
0000011e: POP
0000011f: POP
00000120: POP
00000121: POP
00000122: POP
00000123: JUMPDEST
00000124: SWAP1
00000125: 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: 0xbe01232ebfa56f83b951c86d523b90100b3efb0d3314f12b3a50f93ce247be55 call_targets: 0x4a68a1c8063b033d6c3c14014de9b0d504e56c15 target_varies: no classification: constant_target validation_json { "sink": "CALL", "errors": 0, "status": "sink_reached", "attempts": 1, "trace_id": "0xbe01232ebfa56f83b951c86d523b90100b3efb0d3314f12b3a50f93ce247be55", "confirmed": false, "trace_mode": "callTracer", "call_targets": [ "0x4a68a1c8063b033d6c3c14014de9b0d504e56c15" ], "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": "0x38af3eed", "selector": "0x38af3eed", "calldata_variants": [ "0x38af3eed", "0x38af3eed0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x4c77a10f", "selector": "0x4c77a10f", "calldata_variants": [ "0x4c77a10f", "0x4c77a10f0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x69d89575", "selector": "0x69d89575", "calldata_variants": [ "0x69d89575", "0x69d895750000000000000000000000000000000000000000000000000000000000000000" ] } ] } evidence_json { "examples": [ { "pc": 282, "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: 0xbe01232ebfa56f83b951c86d523b90100b3efb0d3314f12b3a50f93ce247be55 call_targets: 0x4a68a1c8063b033d6c3c14014de9b0d504e56c15 target_varies: no classification: constant_target validation_json { "sink": "CALL", "errors": 0, "status": "sink_reached", "attempts": 1, "trace_id": "0xbe01232ebfa56f83b951c86d523b90100b3efb0d3314f12b3a50f93ce247be55", "confirmed": false, "trace_mode": "callTracer", "call_targets": [ "0x4a68a1c8063b033d6c3c14014de9b0d504e56c15" ], "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": "0x38af3eed", "selector": "0x38af3eed", "calldata_variants": [ "0x38af3eed", "0x38af3eed0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x4c77a10f", "selector": "0x4c77a10f", "calldata_variants": [ "0x4c77a10f", "0x4c77a10f0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x69d89575", "selector": "0x69d89575", "calldata_variants": [ "0x69d89575", "0x69d895750000000000000000000000000000000000000000000000000000000000000000" ] } ] } evidence_json { "examples": [ { "pc": 282, "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: 0xbe01232ebfa56f83b951c86d523b90100b3efb0d3314f12b3a50f93ce247be55

call_targets: 0x4a68a1c8063b033d6c3c14014de9b0d504e56c15

target_varies: no

classification: constant_target

validation_json

{
    "sink": "CALL",
    "errors": 0,
    "status": "sink_reached",
    "attempts": 1,
    "trace_id": "0xbe01232ebfa56f83b951c86d523b90100b3efb0d3314f12b3a50f93ce247be55",
    "confirmed": false,
    "trace_mode": "callTracer",
    "call_targets": [
        "0x4a68a1c8063b033d6c3c14014de9b0d504e56c15"
    ],
    "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": "0x38af3eed",
            "selector": "0x38af3eed",
            "calldata_variants": [
                "0x38af3eed",
                "0x38af3eed0000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0x4c77a10f",
            "selector": "0x4c77a10f",
            "calldata_variants": [
                "0x4c77a10f",
                "0x4c77a10f0000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0x69d89575",
            "selector": "0x69d89575",
            "calldata_variants": [
                "0x69d89575",
                "0x69d895750000000000000000000000000000000000000000000000000000000000000000"
            ]
        }
    ]
}

evidence_json

{
    "examples": [
        {
            "pc": 282,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        }
    ],
    "call_count": 1,
    "guards_detected": [],
    "untrusted_call_count": 1
}