Analysis Run

019b3836-2a09-73eb-b6b5-bd5dfb960e6e

complete

Chain ID

1

Address

0x27a29020716ae3da82f4d61b0af0ca31d07074a9

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

ETH value transfer possible

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
1533	artifact.fetch	complete	1 / 3	4 months ago
1534	tool.cast_disasm	complete	1 / 3	4 months ago
79367	analysis.bundle	complete	1 / 3	2 weeks ago
79368	capability.graph	complete	1 / 3	2 weeks ago
79369	detector.run	complete	1 / 3	2 weeks ago
79370	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)

2

EXT*/BALANCE

7

Total opcodes

381

Flags

heavy_ext_balance_usage

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 0x2004dff6
00000019: DUP2
0000001a: EQ
0000001b: PUSH2 0x0186
0000001e: JUMPI
0000001f: DUP1
00000020: PUSH4 0x835e1453
00000025: EQ
00000026: PUSH2 0x01a6
00000029: JUMPI
0000002a: DUP1
0000002b: PUSH4 0xc0aa18e7
00000030: EQ
00000031: PUSH2 0x01bb
00000034: JUMPI
00000035: JUMPDEST
00000036: PUSH2 0x01fd
00000039: PUSH5 0xe8d4a50fff
0000003f: CALLVALUE
00000040: GT
00000041: ISZERO
00000042: PUSH2 0x0184
00000045: JUMPI
00000046: PUSH1 0x03
00000048: DUP1
00000049: SLOAD
0000004a: PUSH1 0x01
0000004c: SWAP1
0000004d: DUP2
0000004e: ADD
0000004f: SWAP1
00000050: SWAP2
00000051: SSTORE
00000052: PUSH1 0x04
00000054: DUP1
00000055: SLOAD
00000056: SWAP1
00000057: SWAP2
00000058: ADD
00000059: SWAP1
0000005a: SSTORE
0000005b: NUMBER
0000005c: PUSH1 0x07
0000005e: SSTORE
0000005f: CALLVALUE
00000060: PUSH1 0x08
00000062: DUP2
00000063: SWAP1
00000064: SSTORE
00000065: PUSH1 0x09
00000067: DUP1
00000068: SLOAD
00000069: PUSH1 0x01
0000006b: PUSH1 0xa0
0000006d: PUSH1 0x02
0000006f: EXP
00000070: SUB
00000071: NOT
00000072: AND
00000073: CALLER
00000074: OR
00000075: SWAP1
00000076: SSTORE
00000077: PUSH1 0x0a
00000079: SLOAD
0000007a: SWAP1
0000007b: GT
0000007c: ISZERO
0000007d: PUSH2 0x0097
00000080: JUMPI
00000081: CALLVALUE
00000082: PUSH1 0x0a
00000084: SSTORE
00000085: PUSH1 0x0b
00000087: DUP1
00000088: SLOAD
00000089: PUSH1 0x01
0000008b: PUSH1 0xa0
0000008d: PUSH1 0x02
0000008f: EXP
00000090: SUB
00000091: NOT
00000092: AND
00000093: CALLER
00000094: OR
00000095: SWAP1
00000096: SSTORE
00000097: JUMPDEST
00000098: PUSH1 0x0f
0000009a: DUP1
0000009b: SLOAD
0000009c: NUMBER
0000009d: PUSH1 0x00
0000009f: NOT
000000a0: DUP2
000000a1: ADD
000000a2: BLOCKHASH
000000a3: TIMESTAMP
000000a4: SWAP3
000000a5: DUP4
000000a6: SWAP1
000000a7: MOD
000000a8: ADD
000000a9: DIFFICULTY
000000aa: SWAP3
000000ab: SWAP1
000000ac: SWAP3
000000ad: MUL
000000ae: MUL
000000af: ADD
000000b0: PUSH1 0x01
000000b2: ADD
000000b3: SWAP1
000000b4: DUP2
000000b5: SWAP1
000000b6: SSTORE
000000b7: CALLVALUE
000000b8: PUSH8 0x8ac7230489e80000
000000c1: DIV
000000c2: PUSH1 0x0a
000000c4: ADD
000000c5: PUSH1 0x10
000000c7: DUP2
000000c8: SWAP1
000000c9: SSTORE
000000ca: SWAP1
000000cb: MOD
000000cc: PUSH1 0x0e
000000ce: DUP2
000000cf: SWAP1
000000d0: SSTORE
000000d1: PUSH1 0x00
000000d3: EQ
000000d4: ISZERO
000000d5: PUSH2 0x0184
000000d8: JUMPI
000000d9: PUSH1 0x00
000000db: PUSH1 0x04
000000dd: SSTORE
000000de: PUSH1 0x0c
000000e0: SLOAD
000000e1: PUSH1 0x0a
000000e3: ADDRESS
000000e4: PUSH1 0x01
000000e6: PUSH1 0xa0
000000e8: PUSH1 0x02
000000ea: EXP
000000eb: SUB
000000ec: AND
000000ed: BALANCE
000000ee: DIV
000000ef: GT
000000f0: ISZERO
000000f1: PUSH2 0x0118
000000f4: JUMPI
000000f5: PUSH1 0x0a
000000f7: ADDRESS
000000f8: PUSH1 0x01
000000fa: PUSH1 0xa0
000000fc: PUSH1 0x02
000000fe: EXP
000000ff: SUB
00000100: AND
00000101: BALANCE
00000102: DIV
00000103: PUSH1 0x0c
00000105: SSTORE
00000106: PUSH1 0x0d
00000108: DUP1
00000109: SLOAD
0000010a: PUSH1 0x01
0000010c: PUSH1 0xa0
0000010e: PUSH1 0x02
00000110: EXP
00000111: SUB
00000112: NOT
00000113: AND
00000114: CALLER
00000115: OR
00000116: SWAP1
00000117: SSTORE
00000118: JUMPDEST
00000119: PUSH1 0x05
0000011b: DUP1
0000011c: SLOAD
0000011d: PUSH1 0x0a
0000011f: PUSH1 0x01
00000121: PUSH1 0xa0
00000123: PUSH1 0x02
00000125: EXP
00000126: SUB
00000127: ADDRESS
00000128: DUP2
00000129: AND
0000012a: DUP1
0000012b: BALANCE
0000012c: DUP4
0000012d: SWAP1
0000012e: DIV
0000012f: SWAP1
00000130: SWAP4
00000131: ADD
00000132: SWAP1
00000133: SWAP4
00000134: SSTORE
00000135: CALLER
00000136: SWAP3
00000137: SWAP1
00000138: SWAP3
00000139: AND
0000013a: SWAP2
0000013b: PUSH1 0x00
0000013d: SWAP2
0000013e: BALANCE
0000013f: DIV
00000140: PUSH1 0x60
00000142: DUP3
00000143: DUP2
00000144: DUP2
00000145: DUP2
00000146: DUP6
00000147: DUP9
00000148: DUP4
00000149: CALL
0000014a: POP
0000014b: POP
0000014c: PUSH1 0x06
0000014e: DUP1
0000014f: SLOAD
00000150: PUSH1 0x14
00000152: PUSH1 0x01
00000154: PUSH1 0xa0
00000156: PUSH1 0x02
00000158: EXP
00000159: SUB
0000015a: ADDRESS
0000015b: DUP2
0000015c: AND
0000015d: DUP1
0000015e: BALANCE
0000015f: DUP4
00000160: SWAP1
00000161: DIV
00000162: SWAP1
00000163: SWAP4
00000164: ADD
00000165: SWAP1
00000166: SWAP4
00000167: SSTORE
00000168: PUSH1 0x02
0000016a: SLOAD
0000016b: PUSH1 0x40
0000016d: MLOAD
0000016e: SWAP4
0000016f: AND
00000170: SWAP6
00000171: POP
00000172: SWAP1
00000173: BALANCE
00000174: DIV
00000175: SWAP2
00000176: POP
00000177: DUP3
00000178: DUP2
00000179: DUP2
0000017a: DUP2
0000017b: DUP6
0000017c: DUP9
0000017d: DUP4
0000017e: CALL
0000017f: POP
00000180: POP
00000181: POP
00000182: POP
00000183: POP
00000184: JUMPDEST
00000185: JUMP
00000186: JUMPDEST
00000187: PUSH1 0x0a
00000189: PUSH1 0x01
0000018b: PUSH1 0xa0
0000018d: PUSH1 0x02
0000018f: EXP
00000190: SUB
00000191: ADDRESS
00000192: AND
00000193: BALANCE
00000194: DIV
00000195: PUSH1 0x60
00000197: SWAP1
00000198: DUP2
00000199: MSTORE
0000019a: PUSH1 0x00
0000019c: PUSH1 0x80
0000019e: DUP2
0000019f: SWAP1
000001a0: MSTORE
000001a1: PUSH1 0xa0
000001a3: MSTORE
000001a4: DUP1
000001a5: RETURN
000001a6: JUMPDEST
000001a7: PUSH1 0x00
000001a9: PUSH1 0x60
000001ab: DUP2
000001ac: DUP2
000001ad: MSTORE
000001ae: PUSH1 0x80
000001b0: DUP3
000001b1: SWAP1
000001b2: MSTORE
000001b3: PUSH1 0xa0
000001b5: SWAP2
000001b6: SWAP1
000001b7: SWAP2
000001b8: MSTORE
000001b9: DUP1
000001ba: RETURN
000001bb: JUMPDEST
000001bc: PUSH1 0x00
000001be: PUSH1 0x60
000001c0: DUP2
000001c1: DUP2
000001c2: MSTORE
000001c3: PUSH1 0x80
000001c5: DUP3
000001c6: SWAP1
000001c7: MSTORE
000001c8: PUSH1 0xa0
000001ca: DUP3
000001cb: SWAP1
000001cc: MSTORE
000001cd: PUSH1 0xc0
000001cf: DUP3
000001d0: SWAP1
000001d1: MSTORE
000001d2: PUSH1 0xe0
000001d4: DUP3
000001d5: SWAP1
000001d6: MSTORE
000001d7: PUSH2 0x0100
000001da: DUP3
000001db: SWAP1
000001dc: MSTORE
000001dd: PUSH2 0x0120
000001e0: DUP3
000001e1: SWAP1
000001e2: MSTORE
000001e3: PUSH2 0x0140
000001e6: DUP3
000001e7: SWAP1
000001e8: MSTORE
000001e9: PUSH2 0x0160
000001ec: DUP3
000001ed: DUP2
000001ee: MSTORE
000001ef: PUSH2 0x0180
000001f2: DUP4
000001f3: SWAP1
000001f4: MSTORE
000001f5: PUSH2 0x01a0
000001f8: SWAP3
000001f9: SWAP1
000001fa: SWAP3
000001fb: MSTORE
000001fc: RETURN
000001fd: JUMPDEST
000001fe: STOP

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	ETH value transfer possible	55	no	no	view trace_id: 0xa8d772a233d4c1ccebc15236b8e5628da9a36e16695a61e5ce83fcaf20397982 call_targets: 0x27a29020716ae3da82f4d61b0af0ca31d07074a9 target_varies: no classification: constant_target validation_json { "sink": "CALL", "errors": 0, "status": "sink_reached", "attempts": 1, "trace_id": "0xa8d772a233d4c1ccebc15236b8e5628da9a36e16695a61e5ce83fcaf20397982", "confirmed": false, "trace_mode": "callTracer", "call_targets": [ "0x27a29020716ae3da82f4d61b0af0ca31d07074a9" ], "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": "0x2004dff6", "selector": "0x2004dff6", "calldata_variants": [ "0x2004dff6", "0x2004dff60000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x835e1453", "selector": "0x835e1453", "calldata_variants": [ "0x835e1453", "0x835e14530000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xc0aa18e7", "selector": "0xc0aa18e7", "calldata_variants": [ "0xc0aa18e7", "0xc0aa18e70000000000000000000000000000000000000000000000000000000000000000" ] } ] } evidence_json { "examples": [ { "pc": 329, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" }, { "pc": 382, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" } ], "eth_value_calls": 2, "guards_detected": [] }
high	other	detector	Untrusted CALL target/value reachable	60	no	no	view trace_id: 0xa8d772a233d4c1ccebc15236b8e5628da9a36e16695a61e5ce83fcaf20397982 call_targets: 0x27a29020716ae3da82f4d61b0af0ca31d07074a9 target_varies: no classification: constant_target validation_json { "sink": "CALL", "errors": 0, "status": "sink_reached", "attempts": 1, "trace_id": "0xa8d772a233d4c1ccebc15236b8e5628da9a36e16695a61e5ce83fcaf20397982", "confirmed": false, "trace_mode": "callTracer", "call_targets": [ "0x27a29020716ae3da82f4d61b0af0ca31d07074a9" ], "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": "0x2004dff6", "selector": "0x2004dff6", "calldata_variants": [ "0x2004dff6", "0x2004dff60000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x835e1453", "selector": "0x835e1453", "calldata_variants": [ "0x835e1453", "0x835e14530000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xc0aa18e7", "selector": "0xc0aa18e7", "calldata_variants": [ "0xc0aa18e7", "0xc0aa18e70000000000000000000000000000000000000000000000000000000000000000" ] } ] } evidence_json { "examples": [ { "pc": 329, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" }, { "pc": 382, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" } ], "call_count": 2, "guards_detected": [], "untrusted_call_count": 2 }

Severity

Category

Tool

Title

Confidence

Validated

Confirmed

Details

high

other

detector

ETH value transfer possible

55

no

view

trace_id: 0xa8d772a233d4c1ccebc15236b8e5628da9a36e16695a61e5ce83fcaf20397982

call_targets: 0x27a29020716ae3da82f4d61b0af0ca31d07074a9

target_varies: no

classification: constant_target

validation_json

{
    "sink": "CALL",
    "errors": 0,
    "status": "sink_reached",
    "attempts": 1,
    "trace_id": "0xa8d772a233d4c1ccebc15236b8e5628da9a36e16695a61e5ce83fcaf20397982",
    "confirmed": false,
    "trace_mode": "callTracer",
    "call_targets": [
        "0x27a29020716ae3da82f4d61b0af0ca31d07074a9"
    ],
    "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": "0x2004dff6",
            "selector": "0x2004dff6",
            "calldata_variants": [
                "0x2004dff6",
                "0x2004dff60000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0x835e1453",
            "selector": "0x835e1453",
            "calldata_variants": [
                "0x835e1453",
                "0x835e14530000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0xc0aa18e7",
            "selector": "0xc0aa18e7",
            "calldata_variants": [
                "0xc0aa18e7",
                "0xc0aa18e70000000000000000000000000000000000000000000000000000000000000000"
            ]
        }
    ]
}

evidence_json

{
    "examples": [
        {
            "pc": 329,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        },
        {
            "pc": 382,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        }
    ],
    "eth_value_calls": 2,
    "guards_detected": []
}