Analysis Run

019b3844-82af-7363-b9c2-de2a7b514554

complete

Chain ID

1

Address

0xc1950f7049f576ef6966dcad20d7d3bd82c49326

Block Number

—

Created

Fri, Dec 19, 2025 8:19 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
10227	artifact.fetch	complete	1 / 3	4 months ago
10228	tool.cast_disasm	complete	1 / 3	4 months ago
53660	analysis.bundle	complete	1 / 3	2 weeks ago
53661	capability.graph	complete	1 / 3	2 weeks ago
53662	detector.run	complete	1 / 3	2 weeks ago
53663	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

1

CREATE2

0

CALL-family (heavy)

2

EXT*/BALANCE

2

Total opcodes

264

Flags

selfdestruct_present

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 0x29b5b30c
00000019: DUP2
0000001a: EQ
0000001b: PUSH2 0x0085
0000001e: JUMPI
0000001f: DUP1
00000020: PUSH4 0x41c0e1b5
00000025: EQ
00000026: PUSH2 0x0112
00000029: JUMPI
0000002a: DUP1
0000002b: PUSH4 0xe5225381
00000030: EQ
00000031: PUSH2 0x013f
00000034: JUMPI
00000035: JUMPDEST
00000036: PUSH2 0x018e
00000039: PUSH1 0x00
0000003b: CALLVALUE
0000003c: GT
0000003d: ISZERO
0000003e: PUSH2 0x0083
00000041: JUMPI
00000042: PUSH1 0x40
00000044: DUP1
00000045: MLOAD
00000046: CALLVALUE
00000047: DUP2
00000048: MSTORE
00000049: SWAP1
0000004a: MLOAD
0000004b: PUSH1 0x58
0000004d: SWAP2
0000004e: PUSH1 0x01
00000050: PUSH1 0xa0
00000052: PUSH1 0x02
00000054: EXP
00000055: SUB
00000056: CALLER
00000057: AND
00000058: SWAP2
00000059: PUSH32 0x90890809c654f11d6e72a28fa60149770a0d11ec6c92319d6ceb2bb0a4ea1a15
0000007a: SWAP2
0000007b: DUP2
0000007c: SWAP1
0000007d: SUB
0000007e: PUSH1 0x20
00000080: ADD
00000081: SWAP1
00000082: LOG3
00000083: JUMPDEST
00000084: JUMP
00000085: JUMPDEST
00000086: CALLVALUE
00000087: PUSH2 0x0002
0000008a: JUMPI
0000008b: PUSH2 0x018e
0000008e: PUSH1 0x04
00000090: CALLDATALOAD
00000091: PUSH1 0x24
00000093: CALLDATALOAD
00000094: PUSH1 0x44
00000096: CALLDATALOAD
00000097: PUSH1 0x00
00000099: DUP1
0000009a: SLOAD
0000009b: CALLER
0000009c: PUSH1 0x01
0000009e: PUSH1 0xa0
000000a0: PUSH1 0x02
000000a2: EXP
000000a3: SUB
000000a4: SWAP1
000000a5: DUP2
000000a6: AND
000000a7: SWAP2
000000a8: AND
000000a9: EQ
000000aa: ISZERO
000000ab: PUSH2 0x010c
000000ae: JUMPI
000000af: DUP4
000000b0: SWAP1
000000b1: POP
000000b2: DUP1
000000b3: PUSH1 0x01
000000b5: PUSH1 0xa0
000000b7: PUSH1 0x02
000000b9: EXP
000000ba: SUB
000000bb: AND
000000bc: PUSH4 0xa9059cbb
000000c1: DUP5
000000c2: DUP5
000000c3: PUSH1 0x40
000000c5: MLOAD
000000c6: DUP4
000000c7: PUSH1 0xe0
000000c9: PUSH1 0x02
000000cb: EXP
000000cc: MUL
000000cd: DUP2
000000ce: MSTORE
000000cf: PUSH1 0x04
000000d1: ADD
000000d2: DUP1
000000d3: DUP4
000000d4: PUSH1 0x01
000000d6: PUSH1 0xa0
000000d8: PUSH1 0x02
000000da: EXP
000000db: SUB
000000dc: AND
000000dd: DUP2
000000de: MSTORE
000000df: PUSH1 0x20
000000e1: ADD
000000e2: DUP3
000000e3: DUP2
000000e4: MSTORE
000000e5: PUSH1 0x20
000000e7: ADD
000000e8: SWAP3
000000e9: POP
000000ea: POP
000000eb: POP
000000ec: PUSH1 0x00
000000ee: PUSH1 0x40
000000f0: MLOAD
000000f1: DUP1
000000f2: DUP4
000000f3: SUB
000000f4: DUP2
000000f5: PUSH1 0x00
000000f7: DUP8
000000f8: DUP1
000000f9: EXTCODESIZE
000000fa: ISZERO
000000fb: PUSH2 0x0002
000000fe: JUMPI
000000ff: PUSH1 0x32
00000101: GAS
00000102: SUB
00000103: CALL
00000104: ISZERO
00000105: PUSH2 0x0002
00000108: JUMPI
00000109: POP
0000010a: POP
0000010b: POP
0000010c: JUMPDEST
0000010d: POP
0000010e: POP
0000010f: POP
00000110: POP
00000111: JUMP
00000112: JUMPDEST
00000113: CALLVALUE
00000114: PUSH2 0x0002
00000117: JUMPI
00000118: PUSH2 0x018e
0000011b: PUSH1 0x00
0000011d: SLOAD
0000011e: CALLER
0000011f: PUSH1 0x01
00000121: PUSH1 0xa0
00000123: PUSH1 0x02
00000125: EXP
00000126: SUB
00000127: SWAP1
00000128: DUP2
00000129: AND
0000012a: SWAP2
0000012b: AND
0000012c: EQ
0000012d: ISZERO
0000012e: PUSH2 0x0083
00000131: JUMPI
00000132: PUSH1 0x00
00000134: SLOAD
00000135: PUSH1 0x01
00000137: PUSH1 0xa0
00000139: PUSH1 0x02
0000013b: EXP
0000013c: SUB
0000013d: AND
0000013e: SELFDESTRUCT
0000013f: JUMPDEST
00000140: CALLVALUE
00000141: PUSH2 0x0002
00000144: JUMPI
00000145: PUSH2 0x018e
00000148: PUSH1 0x00
0000014a: SLOAD
0000014b: CALLER
0000014c: PUSH1 0x01
0000014e: PUSH1 0xa0
00000150: PUSH1 0x02
00000152: EXP
00000153: SUB
00000154: SWAP1
00000155: DUP2
00000156: AND
00000157: SWAP2
00000158: AND
00000159: EQ
0000015a: ISZERO
0000015b: PUSH2 0x0083
0000015e: JUMPI
0000015f: PUSH1 0x00
00000161: DUP1
00000162: SLOAD
00000163: PUSH1 0x40
00000165: MLOAD
00000166: PUSH1 0x01
00000168: PUSH1 0xa0
0000016a: PUSH1 0x02
0000016c: EXP
0000016d: SUB
0000016e: SWAP2
0000016f: DUP3
00000170: AND
00000171: SWAP3
00000172: ADDRESS
00000173: SWAP1
00000174: SWAP3
00000175: AND
00000176: BALANCE
00000177: DUP1
00000178: ISZERO
00000179: PUSH2 0x08fc
0000017c: MUL
0000017d: SWAP3
0000017e: SWAP1
0000017f: SWAP2
00000180: SWAP1
00000181: DUP2
00000182: DUP2
00000183: DUP2
00000184: DUP6
00000185: DUP9
00000186: DUP9
00000187: CALL
00000188: POP
00000189: POP
0000018a: POP
0000018b: POP
0000018c: POP
0000018d: JUMP
0000018e: JUMPDEST
0000018f: 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	Untrusted CALL target/value reachable	60	no	no	view trace_id: 0x8d12bf4fdf56ce4ad17011b86409baa44efeaee1a8bc3324a61da1b53561ce24 call_targets: 0xc1950f7049f576ef6966dcad20d7d3bd82c49326 target_varies: no classification: constant_target validation_json { "sink": "CALL", "errors": 0, "status": "sink_reached", "attempts": 1, "trace_id": "0x8d12bf4fdf56ce4ad17011b86409baa44efeaee1a8bc3324a61da1b53561ce24", "confirmed": false, "trace_mode": "callTracer", "call_targets": [ "0xc1950f7049f576ef6966dcad20d7d3bd82c49326" ], "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": "0x29b5b30c", "selector": "0x29b5b30c", "calldata_variants": [ "0x29b5b30c", "0x29b5b30c0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x41c0e1b5", "selector": "0x41c0e1b5", "calldata_variants": [ "0x41c0e1b5", "0x41c0e1b50000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xe5225381", "selector": "0xe5225381", "calldata_variants": [ "0xe5225381", "0xe52253810000000000000000000000000000000000000000000000000000000000000000" ] } ] } evidence_json { "examples": [ { "pc": 259, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" }, { "pc": 391, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" } ], "call_count": 2, "guards_detected": [], "untrusted_call_count": 2 }
high	other	detector	ETH value transfer possible	55	no	no	view trace_id: 0x8d12bf4fdf56ce4ad17011b86409baa44efeaee1a8bc3324a61da1b53561ce24 call_targets: 0xc1950f7049f576ef6966dcad20d7d3bd82c49326 target_varies: no classification: constant_target validation_json { "sink": "CALL", "errors": 0, "status": "sink_reached", "attempts": 1, "trace_id": "0x8d12bf4fdf56ce4ad17011b86409baa44efeaee1a8bc3324a61da1b53561ce24", "confirmed": false, "trace_mode": "callTracer", "call_targets": [ "0xc1950f7049f576ef6966dcad20d7d3bd82c49326" ], "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": "0x29b5b30c", "selector": "0x29b5b30c", "calldata_variants": [ "0x29b5b30c", "0x29b5b30c0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x41c0e1b5", "selector": "0x41c0e1b5", "calldata_variants": [ "0x41c0e1b5", "0x41c0e1b50000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xe5225381", "selector": "0xe5225381", "calldata_variants": [ "0xe5225381", "0xe52253810000000000000000000000000000000000000000000000000000000000000000" ] } ] } evidence_json { "examples": [ { "pc": 259, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" }, { "pc": 391, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" } ], "eth_value_calls": 2, "guards_detected": [] }
high	other	detector	SELFDESTRUCT reachable	65	no	no	view trace_id: 0x886f60983cb1c8d635c07732c081fbb84411fd9db48089997f91d66ea6836055 validation_json { "sink": "SELFDESTRUCT", "errors": 0, "status": "unknown", "attempts": 6, "trace_id": "0x886f60983cb1c8d635c07732c081fbb84411fd9db48089997f91d66ea6836055", "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": "0x29b5b30c", "selector": "0x29b5b30c", "calldata_variants": [ "0x29b5b30c", "0x29b5b30c0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x41c0e1b5", "selector": "0x41c0e1b5", "calldata_variants": [ "0x41c0e1b5", "0x41c0e1b50000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xe5225381", "selector": "0xe5225381", "calldata_variants": [ "0xe5225381", "0xe52253810000000000000000000000000000000000000000000000000000000000000000" ] } ] } 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: 0x8d12bf4fdf56ce4ad17011b86409baa44efeaee1a8bc3324a61da1b53561ce24

call_targets: 0xc1950f7049f576ef6966dcad20d7d3bd82c49326

target_varies: no

classification: constant_target

validation_json

{
    "sink": "CALL",
    "errors": 0,
    "status": "sink_reached",
    "attempts": 1,
    "trace_id": "0x8d12bf4fdf56ce4ad17011b86409baa44efeaee1a8bc3324a61da1b53561ce24",
    "confirmed": false,
    "trace_mode": "callTracer",
    "call_targets": [
        "0xc1950f7049f576ef6966dcad20d7d3bd82c49326"
    ],
    "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": "0x29b5b30c",
            "selector": "0x29b5b30c",
            "calldata_variants": [
                "0x29b5b30c",
                "0x29b5b30c0000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0x41c0e1b5",
            "selector": "0x41c0e1b5",
            "calldata_variants": [
                "0x41c0e1b5",
                "0x41c0e1b50000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0xe5225381",
            "selector": "0xe5225381",
            "calldata_variants": [
                "0xe5225381",
                "0xe52253810000000000000000000000000000000000000000000000000000000000000000"
            ]
        }
    ]
}

evidence_json

{
    "examples": [
        {
            "pc": 259,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        },
        {
            "pc": 391,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        }
    ],
    "call_count": 2,
    "guards_detected": [],
    "untrusted_call_count": 2
}

high

other

detector

ETH value transfer possible

55

no

view

trace_id: 0x8d12bf4fdf56ce4ad17011b86409baa44efeaee1a8bc3324a61da1b53561ce24

call_targets: 0xc1950f7049f576ef6966dcad20d7d3bd82c49326

target_varies: no

classification: constant_target

validation_json

{
    "sink": "CALL",
    "errors": 0,
    "status": "sink_reached",
    "attempts": 1,
    "trace_id": "0x8d12bf4fdf56ce4ad17011b86409baa44efeaee1a8bc3324a61da1b53561ce24",
    "confirmed": false,
    "trace_mode": "callTracer",
    "call_targets": [
        "0xc1950f7049f576ef6966dcad20d7d3bd82c49326"
    ],
    "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": "0x29b5b30c",
            "selector": "0x29b5b30c",
            "calldata_variants": [
                "0x29b5b30c",
                "0x29b5b30c0000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0x41c0e1b5",
            "selector": "0x41c0e1b5",
            "calldata_variants": [
                "0x41c0e1b5",
                "0x41c0e1b50000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0xe5225381",
            "selector": "0xe5225381",
            "calldata_variants": [
                "0xe5225381",
                "0xe52253810000000000000000000000000000000000000000000000000000000000000000"
            ]
        }
    ]
}

evidence_json

{
    "examples": [
        {
            "pc": 259,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        },
        {
            "pc": 391,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        }
    ],
    "eth_value_calls": 2,
    "guards_detected": []
}

high

other

detector

SELFDESTRUCT reachable

65

no

view

trace_id: 0x886f60983cb1c8d635c07732c081fbb84411fd9db48089997f91d66ea6836055

validation_json

{
    "sink": "SELFDESTRUCT",
    "errors": 0,
    "status": "unknown",
    "attempts": 6,
    "trace_id": "0x886f60983cb1c8d635c07732c081fbb84411fd9db48089997f91d66ea6836055",
    "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": "0x29b5b30c",
            "selector": "0x29b5b30c",
            "calldata_variants": [
                "0x29b5b30c",
                "0x29b5b30c0000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0x41c0e1b5",
            "selector": "0x41c0e1b5",
            "calldata_variants": [
                "0x41c0e1b5",
                "0x41c0e1b50000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0xe5225381",
            "selector": "0xe5225381",
            "calldata_variants": [
                "0xe5225381",
                "0xe52253810000000000000000000000000000000000000000000000000000000000000000"
            ]
        }
    ]
}

evidence_json

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