Analysis Run

019b3836-4ecb-7098-a9d5-2a6aa70f5f89

complete

Chain ID

1

Address

0x508bf9319405e1c319439f1707c4c6c210b5c521

Block Number

—

Created

Fri, Dec 19, 2025 8:04 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
7435	artifact.fetch	complete	1 / 3	3 months ago
7436	tool.cast_disasm	complete	1 / 3	3 months ago
109394	analysis.bundle	complete	1 / 3	1 week ago
109395	capability.graph	complete	1 / 3	1 week ago
109396	detector.run	complete	1 / 3	1 week ago
109397	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

1

CREATE2

0

CALL-family (heavy)

3

EXT*/BALANCE

0

Total opcodes

397

Flags

selfdestruct_present

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 0x41c0e1b5
00000013: DUP2
00000014: EQ
00000015: PUSH2 0x0031
00000018: JUMPI
00000019: DUP1
0000001a: PUSH4 0x5b6b431d
0000001f: EQ
00000020: PUSH2 0x005b
00000023: JUMPI
00000024: DUP1
00000025: PUSH4 0xb1d05422
0000002a: EQ
0000002b: PUSH2 0x0082
0000002e: JUMPI
0000002f: JUMPDEST
00000030: STOP
00000031: JUMPDEST
00000032: PUSH2 0x002f
00000035: PUSH1 0x00
00000037: SLOAD
00000038: PUSH1 0x01
0000003a: PUSH1 0xa0
0000003c: PUSH1 0x02
0000003e: EXP
0000003f: SUB
00000040: SWAP1
00000041: DUP2
00000042: AND
00000043: CALLER
00000044: SWAP2
00000045: SWAP1
00000046: SWAP2
00000047: AND
00000048: EQ
00000049: ISZERO
0000004a: PUSH2 0x020c
0000004d: JUMPI
0000004e: PUSH1 0x00
00000050: SLOAD
00000051: PUSH1 0x01
00000053: PUSH1 0xa0
00000055: PUSH1 0x02
00000057: EXP
00000058: SUB
00000059: AND
0000005a: SELFDESTRUCT
0000005b: JUMPDEST
0000005c: PUSH2 0x002f
0000005f: PUSH1 0x04
00000061: CALLDATALOAD
00000062: PUSH1 0x00
00000064: DUP1
00000065: SLOAD
00000066: PUSH1 0x01
00000068: PUSH1 0xa0
0000006a: PUSH1 0x02
0000006c: EXP
0000006d: SUB
0000006e: AND
0000006f: SWAP1
00000070: DUP3
00000071: PUSH1 0x60
00000073: DUP3
00000074: DUP2
00000075: DUP2
00000076: DUP2
00000077: DUP6
00000078: DUP9
00000079: DUP4
0000007a: CALL
0000007b: POP
0000007c: POP
0000007d: POP
0000007e: POP
0000007f: POP
00000080: POP
00000081: JUMP
00000082: JUMPDEST
00000083: PUSH1 0x20
00000085: PUSH1 0x04
00000087: DUP1
00000088: CALLDATALOAD
00000089: DUP1
0000008a: DUP3
0000008b: ADD
0000008c: CALLDATALOAD
0000008d: PUSH1 0x1f
0000008f: DUP2
00000090: ADD
00000091: DUP5
00000092: SWAP1
00000093: DIV
00000094: SWAP1
00000095: SWAP4
00000096: MUL
00000097: PUSH1 0x80
00000099: SWAP1
0000009a: DUP2
0000009b: ADD
0000009c: PUSH1 0x40
0000009e: MSTORE
0000009f: PUSH1 0x60
000000a1: DUP5
000000a2: DUP2
000000a3: MSTORE
000000a4: PUSH2 0x002f
000000a7: SWAP5
000000a8: PUSH1 0x24
000000aa: SWAP4
000000ab: SWAP2
000000ac: SWAP3
000000ad: SWAP2
000000ae: DUP5
000000af: ADD
000000b0: SWAP2
000000b1: DUP2
000000b2: SWAP1
000000b3: DUP4
000000b4: DUP3
000000b5: DUP1
000000b6: DUP3
000000b7: DUP5
000000b8: CALLDATACOPY
000000b9: POP
000000ba: POP
000000bb: PUSH1 0x40
000000bd: DUP1
000000be: MLOAD
000000bf: PUSH1 0x20
000000c1: DUP9
000000c2: CALLDATALOAD
000000c3: DUP1
000000c4: DUP12
000000c5: ADD
000000c6: CALLDATALOAD
000000c7: PUSH1 0x1f
000000c9: DUP2
000000ca: ADD
000000cb: DUP4
000000cc: SWAP1
000000cd: DIV
000000ce: DUP4
000000cf: MUL
000000d0: DUP5
000000d1: ADD
000000d2: DUP4
000000d3: ADD
000000d4: SWAP1
000000d5: SWAP5
000000d6: MSTORE
000000d7: DUP4
000000d8: DUP4
000000d9: MSTORE
000000da: SWAP8
000000db: SWAP10
000000dc: SWAP9
000000dd: PUSH1 0x44
000000df: SWAP9
000000e0: SWAP3
000000e1: SWAP8
000000e2: POP
000000e3: SWAP2
000000e4: SWAP1
000000e5: SWAP2
000000e6: ADD
000000e7: SWAP5
000000e8: POP
000000e9: SWAP1
000000ea: SWAP3
000000eb: POP
000000ec: DUP3
000000ed: SWAP2
000000ee: POP
000000ef: DUP5
000000f0: ADD
000000f1: DUP4
000000f2: DUP3
000000f3: DUP1
000000f4: DUP3
000000f5: DUP5
000000f6: CALLDATACOPY
000000f7: POP
000000f8: SWAP5
000000f9: SWAP7
000000fa: POP
000000fb: POP
000000fc: POP
000000fd: POP
000000fe: POP
000000ff: POP
00000100: POP
00000101: PUSH32 0x8161dfa6b2121cbdc767279844bba419df27ecae71549fb87d656b5365a38a67
00000122: CALLER
00000123: CALLVALUE
00000124: DUP5
00000125: DUP5
00000126: PUSH1 0x40
00000128: MLOAD
00000129: DUP1
0000012a: DUP6
0000012b: PUSH1 0x01
0000012d: PUSH1 0xa0
0000012f: PUSH1 0x02
00000131: EXP
00000132: SUB
00000133: AND
00000134: DUP2
00000135: MSTORE
00000136: PUSH1 0x20
00000138: ADD
00000139: DUP5
0000013a: DUP2
0000013b: MSTORE
0000013c: PUSH1 0x20
0000013e: ADD
0000013f: DUP1
00000140: PUSH1 0x20
00000142: ADD
00000143: DUP1
00000144: PUSH1 0x20
00000146: ADD
00000147: DUP4
00000148: DUP2
00000149: SUB
0000014a: DUP4
0000014b: MSTORE
0000014c: DUP6
0000014d: DUP2
0000014e: DUP2
0000014f: MLOAD
00000150: DUP2
00000151: MSTORE
00000152: PUSH1 0x20
00000154: ADD
00000155: SWAP2
00000156: POP
00000157: DUP1
00000158: MLOAD
00000159: SWAP1
0000015a: PUSH1 0x20
0000015c: ADD
0000015d: SWAP1
0000015e: DUP1
0000015f: DUP4
00000160: DUP4
00000161: DUP3
00000162: SWAP1
00000163: PUSH1 0x00
00000165: PUSH1 0x04
00000167: PUSH1 0x20
00000169: DUP5
0000016a: PUSH1 0x1f
0000016c: ADD
0000016d: DIV
0000016e: PUSH1 0x0f
00000170: MUL
00000171: PUSH1 0x03
00000173: ADD
00000174: CALL
00000175: POP
00000176: SWAP1
00000177: POP
00000178: SWAP1
00000179: DUP2
0000017a: ADD
0000017b: SWAP1
0000017c: PUSH1 0x1f
0000017e: AND
0000017f: DUP1
00000180: ISZERO
00000181: PUSH2 0x019e
00000184: JUMPI
00000185: DUP1
00000186: DUP3
00000187: SUB
00000188: DUP1
00000189: MLOAD
0000018a: PUSH1 0x01
0000018c: DUP4
0000018d: PUSH1 0x20
0000018f: SUB
00000190: PUSH2 0x0100
00000193: EXP
00000194: SUB
00000195: NOT
00000196: AND
00000197: DUP2
00000198: MSTORE
00000199: PUSH1 0x20
0000019b: ADD
0000019c: SWAP2
0000019d: POP
0000019e: JUMPDEST
0000019f: POP
000001a0: DUP4
000001a1: DUP2
000001a2: SUB
000001a3: DUP3
000001a4: MSTORE
000001a5: DUP5
000001a6: DUP2
000001a7: DUP2
000001a8: MLOAD
000001a9: DUP2
000001aa: MSTORE
000001ab: PUSH1 0x20
000001ad: ADD
000001ae: SWAP2
000001af: POP
000001b0: DUP1
000001b1: MLOAD
000001b2: SWAP1
000001b3: PUSH1 0x20
000001b5: ADD
000001b6: SWAP1
000001b7: DUP1
000001b8: DUP4
000001b9: DUP4
000001ba: DUP3
000001bb: SWAP1
000001bc: PUSH1 0x00
000001be: PUSH1 0x04
000001c0: PUSH1 0x20
000001c2: DUP5
000001c3: PUSH1 0x1f
000001c5: ADD
000001c6: DIV
000001c7: PUSH1 0x0f
000001c9: MUL
000001ca: PUSH1 0x03
000001cc: ADD
000001cd: CALL
000001ce: POP
000001cf: SWAP1
000001d0: POP
000001d1: SWAP1
000001d2: DUP2
000001d3: ADD
000001d4: SWAP1
000001d5: PUSH1 0x1f
000001d7: AND
000001d8: DUP1
000001d9: ISZERO
000001da: PUSH2 0x01f7
000001dd: JUMPI
000001de: DUP1
000001df: DUP3
000001e0: SUB
000001e1: DUP1
000001e2: MLOAD
000001e3: PUSH1 0x01
000001e5: DUP4
000001e6: PUSH1 0x20
000001e8: SUB
000001e9: PUSH2 0x0100
000001ec: EXP
000001ed: SUB
000001ee: NOT
000001ef: AND
000001f0: DUP2
000001f1: MSTORE
000001f2: PUSH1 0x20
000001f4: ADD
000001f5: SWAP2
000001f6: POP
000001f7: JUMPDEST
000001f8: POP
000001f9: SWAP7
000001fa: POP
000001fb: POP
000001fc: POP
000001fd: POP
000001fe: POP
000001ff: POP
00000200: POP
00000201: PUSH1 0x40
00000203: MLOAD
00000204: DUP1
00000205: SWAP2
00000206: SUB
00000207: SWAP1
00000208: LOG1
00000209: POP
0000020a: POP
0000020b: JUMP
0000020c: JUMPDEST
0000020d: 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: 0xddda22ac505231553538dd07a0d923e84b44c08a3ae8a4e13c6ca28982862096 call_targets: 0x508bf9319405e1c319439f1707c4c6c210b5c521 target_varies: no classification: constant_target validation_json { "sink": "CALL", "errors": 0, "status": "sink_reached", "attempts": 1, "trace_id": "0xddda22ac505231553538dd07a0d923e84b44c08a3ae8a4e13c6ca28982862096", "confirmed": false, "trace_mode": "callTracer", "call_targets": [ "0x508bf9319405e1c319439f1707c4c6c210b5c521" ], "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": "0x41c0e1b5", "selector": "0x41c0e1b5", "calldata_variants": [ "0x41c0e1b5", "0x41c0e1b50000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x5b6b431d", "selector": "0x5b6b431d", "calldata_variants": [ "0x5b6b431d", "0x5b6b431d0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xb1d05422", "selector": "0xb1d05422", "calldata_variants": [ "0xb1d05422", "0xb1d054220000000000000000000000000000000000000000000000000000000000000000" ] } ] } evidence_json { "examples": [ { "pc": 122, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" }, { "pc": 372, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" }, { "pc": 461, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" } ], "call_count": 3, "guards_detected": [], "untrusted_call_count": 3 }
high	other	detector	ETH value transfer possible	55	no	no	view trace_id: 0xddda22ac505231553538dd07a0d923e84b44c08a3ae8a4e13c6ca28982862096 call_targets: 0x508bf9319405e1c319439f1707c4c6c210b5c521 target_varies: no classification: constant_target validation_json { "sink": "CALL", "errors": 0, "status": "sink_reached", "attempts": 1, "trace_id": "0xddda22ac505231553538dd07a0d923e84b44c08a3ae8a4e13c6ca28982862096", "confirmed": false, "trace_mode": "callTracer", "call_targets": [ "0x508bf9319405e1c319439f1707c4c6c210b5c521" ], "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": "0x41c0e1b5", "selector": "0x41c0e1b5", "calldata_variants": [ "0x41c0e1b5", "0x41c0e1b50000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x5b6b431d", "selector": "0x5b6b431d", "calldata_variants": [ "0x5b6b431d", "0x5b6b431d0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xb1d05422", "selector": "0xb1d05422", "calldata_variants": [ "0xb1d05422", "0xb1d054220000000000000000000000000000000000000000000000000000000000000000" ] } ] } evidence_json { "examples": [ { "pc": 122, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" }, { "pc": 372, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" }, { "pc": 461, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" } ], "eth_value_calls": 3, "guards_detected": [] }
high	other	detector	SELFDESTRUCT reachable	65	no	no	view trace_id: 0x9a3ed0c32c46713672b7942e33fd396da7e14a511090d04d3874c73ef76c8c39 validation_json { "sink": "SELFDESTRUCT", "errors": 0, "status": "unknown", "attempts": 6, "trace_id": "0x9a3ed0c32c46713672b7942e33fd396da7e14a511090d04d3874c73ef76c8c39", "confirmed": false, "trace_mode": "structLogs", "call_targets": null, "matched_probe": null, "target_varies": null, "classification": "no_sink" } witness_json { "notes": "heuristic witness; entrypoints are best-effort selectors with zeroed calldata", "constraints": [], "entrypoints": [ { "calldata": "0x41c0e1b5", "selector": "0x41c0e1b5", "calldata_variants": [ "0x41c0e1b5", "0x41c0e1b50000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x5b6b431d", "selector": "0x5b6b431d", "calldata_variants": [ "0x5b6b431d", "0x5b6b431d0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xb1d05422", "selector": "0xb1d05422", "calldata_variants": [ "0xb1d05422", "0xb1d054220000000000000000000000000000000000000000000000000000000000000000" ] } ] } evidence_json { "guards_detected": [], "selfdestruct_count": 1 }

Severity

Category

Tool

Title

Confidence

Validated

Confirmed

Details

high

other

detector

Untrusted CALL target/value reachable

60

no

view

trace_id: 0xddda22ac505231553538dd07a0d923e84b44c08a3ae8a4e13c6ca28982862096

call_targets: 0x508bf9319405e1c319439f1707c4c6c210b5c521

target_varies: no

classification: constant_target

validation_json

{
    "sink": "CALL",
    "errors": 0,
    "status": "sink_reached",
    "attempts": 1,
    "trace_id": "0xddda22ac505231553538dd07a0d923e84b44c08a3ae8a4e13c6ca28982862096",
    "confirmed": false,
    "trace_mode": "callTracer",
    "call_targets": [
        "0x508bf9319405e1c319439f1707c4c6c210b5c521"
    ],
    "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": "0x41c0e1b5",
            "selector": "0x41c0e1b5",
            "calldata_variants": [
                "0x41c0e1b5",
                "0x41c0e1b50000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0x5b6b431d",
            "selector": "0x5b6b431d",
            "calldata_variants": [
                "0x5b6b431d",
                "0x5b6b431d0000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0xb1d05422",
            "selector": "0xb1d05422",
            "calldata_variants": [
                "0xb1d05422",
                "0xb1d054220000000000000000000000000000000000000000000000000000000000000000"
            ]
        }
    ]
}

evidence_json

{
    "examples": [
        {
            "pc": 122,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        },
        {
            "pc": 372,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        },
        {
            "pc": 461,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        }
    ],
    "call_count": 3,
    "guards_detected": [],
    "untrusted_call_count": 3
}

high

other

detector

ETH value transfer possible

55

no

view

trace_id: 0xddda22ac505231553538dd07a0d923e84b44c08a3ae8a4e13c6ca28982862096

call_targets: 0x508bf9319405e1c319439f1707c4c6c210b5c521

target_varies: no

classification: constant_target

validation_json

{
    "sink": "CALL",
    "errors": 0,
    "status": "sink_reached",
    "attempts": 1,
    "trace_id": "0xddda22ac505231553538dd07a0d923e84b44c08a3ae8a4e13c6ca28982862096",
    "confirmed": false,
    "trace_mode": "callTracer",
    "call_targets": [
        "0x508bf9319405e1c319439f1707c4c6c210b5c521"
    ],
    "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": "0x41c0e1b5",
            "selector": "0x41c0e1b5",
            "calldata_variants": [
                "0x41c0e1b5",
                "0x41c0e1b50000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0x5b6b431d",
            "selector": "0x5b6b431d",
            "calldata_variants": [
                "0x5b6b431d",
                "0x5b6b431d0000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0xb1d05422",
            "selector": "0xb1d05422",
            "calldata_variants": [
                "0xb1d05422",
                "0xb1d054220000000000000000000000000000000000000000000000000000000000000000"
            ]
        }
    ]
}

evidence_json

{
    "examples": [
        {
            "pc": 122,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        },
        {
            "pc": 372,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        },
        {
            "pc": 461,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        }
    ],
    "eth_value_calls": 3,
    "guards_detected": []
}

high

other

detector

SELFDESTRUCT reachable

65

no

view

trace_id: 0x9a3ed0c32c46713672b7942e33fd396da7e14a511090d04d3874c73ef76c8c39

validation_json

{
    "sink": "SELFDESTRUCT",
    "errors": 0,
    "status": "unknown",
    "attempts": 6,
    "trace_id": "0x9a3ed0c32c46713672b7942e33fd396da7e14a511090d04d3874c73ef76c8c39",
    "confirmed": false,
    "trace_mode": "structLogs",
    "call_targets": null,
    "matched_probe": null,
    "target_varies": null,
    "classification": "no_sink"
}

witness_json

{
    "notes": "heuristic witness; entrypoints are best-effort selectors with zeroed calldata",
    "constraints": [],
    "entrypoints": [
        {
            "calldata": "0x41c0e1b5",
            "selector": "0x41c0e1b5",
            "calldata_variants": [
                "0x41c0e1b5",
                "0x41c0e1b50000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0x5b6b431d",
            "selector": "0x5b6b431d",
            "calldata_variants": [
                "0x5b6b431d",
                "0x5b6b431d0000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0xb1d05422",
            "selector": "0xb1d05422",
            "calldata_variants": [
                "0xb1d05422",
                "0xb1d054220000000000000000000000000000000000000000000000000000000000000000"
            ]
        }
    ]
}

evidence_json

{
    "guards_detected": [],
    "selfdestruct_count": 1
}