Analysis Run

019b3836-5a8e-73ac-9d77-4ff0200fdb05

complete

Chain ID

1

Address

0x39abd573d91ae7309b3713d22bd65dd3a9c3f515

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
8929	artifact.fetch	complete	1 / 3	4 months ago
8930	tool.cast_disasm	complete	1 / 3	4 months ago
51944	analysis.bundle	complete	1 / 3	2 weeks ago
51945	capability.graph	complete	1 / 3	2 weeks ago
51946	detector.run	complete	1 / 3	2 weeks ago
51947	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

0

Total opcodes

311

Flags

No heuristic flags raised.

View cast disassembly output

00000000: PUSH1 0x60
00000002: PUSH1 0x40
00000004: MSTORE
00000005: CALLDATASIZE
00000006: ISZERO
00000007: PUSH2 0x0053
0000000a: JUMPI
0000000b: PUSH1 0x00
0000000d: CALLDATALOAD
0000000e: PUSH29 0x0100000000000000000000000000000000000000000000000000000000
0000002c: SWAP1
0000002d: DIV
0000002e: DUP1
0000002f: PUSH4 0x0f59f83a
00000034: EQ
00000035: PUSH2 0x00c4
00000038: JUMPI
00000039: DUP1
0000003a: PUSH4 0x644dce20
0000003f: EQ
00000040: PUSH2 0x00e9
00000043: JUMPI
00000044: DUP1
00000045: PUSH4 0x9cdf1872
0000004a: EQ
0000004b: PUSH2 0x010e
0000004e: JUMPI
0000004f: PUSH2 0x0053
00000052: JUMP
00000053: JUMPDEST
00000054: PUSH2 0x00ac
00000057: JUMPDEST
00000058: PUSH1 0x00
0000005a: PUSH1 0x00
0000005c: PUSH1 0x00
0000005e: PUSH2 0x0065
00000061: PUSH2 0x0133
00000064: JUMP
00000065: JUMPDEST
00000066: SWAP2
00000067: POP
00000068: PUSH20 0x18a672e11d637fffadccc99b152f4895da069601
0000007d: SWAP1
0000007e: POP
0000007f: DUP1
00000080: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
00000095: AND
00000096: PUSH2 0x5208
00000099: PUSH2 0x03e8
0000009c: POP
0000009d: POP
0000009e: POP
0000009f: PUSH1 0x01
000000a1: SWAP3
000000a2: POP
000000a3: PUSH2 0x00a7
000000a6: JUMP
000000a7: JUMPDEST
000000a8: POP
000000a9: POP
000000aa: SWAP1
000000ab: JUMP
000000ac: JUMPDEST
000000ad: PUSH1 0x40
000000af: MLOAD
000000b0: DUP1
000000b1: DUP3
000000b2: ISZERO
000000b3: ISZERO
000000b4: DUP2
000000b5: MSTORE
000000b6: PUSH1 0x20
000000b8: ADD
000000b9: SWAP2
000000ba: POP
000000bb: POP
000000bc: PUSH1 0x40
000000be: MLOAD
000000bf: DUP1
000000c0: SWAP2
000000c1: SUB
000000c2: SWAP1
000000c3: RETURN
000000c4: JUMPDEST
000000c5: PUSH2 0x00d1
000000c8: PUSH1 0x04
000000ca: DUP1
000000cb: POP
000000cc: POP
000000cd: PUSH2 0x0190
000000d0: JUMP
000000d1: JUMPDEST
000000d2: PUSH1 0x40
000000d4: MLOAD
000000d5: DUP1
000000d6: DUP3
000000d7: ISZERO
000000d8: ISZERO
000000d9: DUP2
000000da: MSTORE
000000db: PUSH1 0x20
000000dd: ADD
000000de: SWAP2
000000df: POP
000000e0: POP
000000e1: PUSH1 0x40
000000e3: MLOAD
000000e4: DUP1
000000e5: SWAP2
000000e6: SUB
000000e7: SWAP1
000000e8: RETURN
000000e9: JUMPDEST
000000ea: PUSH2 0x00f6
000000ed: PUSH1 0x04
000000ef: DUP1
000000f0: POP
000000f1: POP
000000f2: PUSH2 0x0133
000000f5: JUMP
000000f6: JUMPDEST
000000f7: PUSH1 0x40
000000f9: MLOAD
000000fa: DUP1
000000fb: DUP3
000000fc: ISZERO
000000fd: ISZERO
000000fe: DUP2
000000ff: MSTORE
00000100: PUSH1 0x20
00000102: ADD
00000103: SWAP2
00000104: POP
00000105: POP
00000106: PUSH1 0x40
00000108: MLOAD
00000109: DUP1
0000010a: SWAP2
0000010b: SUB
0000010c: SWAP1
0000010d: RETURN
0000010e: JUMPDEST
0000010f: PUSH2 0x011b
00000112: PUSH1 0x04
00000114: DUP1
00000115: POP
00000116: POP
00000117: PUSH2 0x01d9
0000011a: JUMP
0000011b: JUMPDEST
0000011c: PUSH1 0x40
0000011e: MLOAD
0000011f: DUP1
00000120: DUP3
00000121: ISZERO
00000122: ISZERO
00000123: DUP2
00000124: MSTORE
00000125: PUSH1 0x20
00000127: ADD
00000128: SWAP2
00000129: POP
0000012a: POP
0000012b: PUSH1 0x40
0000012d: MLOAD
0000012e: DUP1
0000012f: SWAP2
00000130: SUB
00000131: SWAP1
00000132: RETURN
00000133: JUMPDEST
00000134: PUSH1 0x00
00000136: PUSH1 0x00
00000138: PUSH20 0x18a672e11d637fffadccc99b152f4895da069601
0000014d: SWAP1
0000014e: POP
0000014f: DUP1
00000150: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
00000165: AND
00000166: PUSH1 0x00
00000168: PUSH2 0x03e8
0000016b: PUSH1 0x40
0000016d: MLOAD
0000016e: DUP1
0000016f: SWAP1
00000170: POP
00000171: PUSH1 0x00
00000173: PUSH1 0x40
00000175: MLOAD
00000176: DUP1
00000177: DUP4
00000178: SUB
00000179: DUP2
0000017a: DUP6
0000017b: DUP9
0000017c: DUP9
0000017d: CALL
0000017e: SWAP4
0000017f: POP
00000180: POP
00000181: POP
00000182: POP
00000183: POP
00000184: PUSH1 0x01
00000186: SWAP2
00000187: POP
00000188: PUSH2 0x018c
0000018b: JUMP
0000018c: JUMPDEST
0000018d: POP
0000018e: SWAP1
0000018f: JUMP
00000190: JUMPDEST
00000191: PUSH1 0x00
00000193: PUSH1 0x00
00000195: PUSH20 0x4eecf99d543b278106ac0c0e8ffe616f2137f10a
000001aa: SWAP1
000001ab: POP
000001ac: DUP1
000001ad: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
000001c2: AND
000001c3: PUSH3 0x0493e0
000001c7: PUSH2 0x03e8
000001ca: POP
000001cb: POP
000001cc: POP
000001cd: PUSH1 0x01
000001cf: SWAP2
000001d0: POP
000001d1: PUSH2 0x01d5
000001d4: JUMP
000001d5: JUMPDEST
000001d6: POP
000001d7: SWAP1
000001d8: JUMP
000001d9: JUMPDEST
000001da: PUSH1 0x00
000001dc: PUSH1 0x00
000001de: PUSH20 0x4eecf99d543b278106ac0c0e8ffe616f2137f10a
000001f3: SWAP1
000001f4: POP
000001f5: DUP1
000001f6: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
0000020b: AND
0000020c: PUSH3 0x0493e0
00000210: PUSH1 0x00
00000212: PUSH1 0x40
00000214: MLOAD
00000215: DUP1
00000216: DUP1
00000217: PUSH32 0x7769746864726177282900000000000000000000000000000000000000000000
00000238: DUP2
00000239: MSTORE
0000023a: PUSH1 0x20
0000023c: ADD
0000023d: POP
0000023e: PUSH1 0x0a
00000240: ADD
00000241: SWAP1
00000242: POP
00000243: PUSH1 0x40
00000245: MLOAD
00000246: DUP1
00000247: SWAP2
00000248: SUB
00000249: SWAP1
0000024a: KECCAK256
0000024b: PUSH29 0x0100000000000000000000000000000000000000000000000000000000
00000269: SWAP1
0000026a: DIV
0000026b: SWAP2
0000026c: SWAP1
0000026d: PUSH1 0x40
0000026f: MLOAD
00000270: DUP4
00000271: PUSH29 0x0100000000000000000000000000000000000000000000000000000000
0000028f: MUL
00000290: DUP2
00000291: MSTORE
00000292: PUSH1 0x04
00000294: ADD
00000295: DUP1
00000296: SWAP1
00000297: POP
00000298: PUSH1 0x00
0000029a: PUSH1 0x40
0000029c: MLOAD
0000029d: DUP1
0000029e: DUP4
0000029f: SUB
000002a0: DUP2
000002a1: DUP6
000002a2: DUP10
000002a3: DUP9
000002a4: CALL
000002a5: SWAP5
000002a6: POP
000002a7: POP
000002a8: POP
000002a9: POP
000002aa: POP
000002ab: POP
000002ac: PUSH1 0x01
000002ae: SWAP2
000002af: POP
000002b0: PUSH2 0x02b4
000002b3: JUMP
000002b4: JUMPDEST
000002b5: POP
000002b6: SWAP1
000002b7: 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: 0x851f1dc1dd8568d5287fd80416b93653def4cc66e7453c9efb26e3274fbc9fb2 call_targets: 0x39abd573d91ae7309b3713d22bd65dd3a9c3f515 target_varies: no classification: constant_target validation_json { "sink": "CALL", "errors": 0, "status": "sink_reached", "attempts": 1, "trace_id": "0x851f1dc1dd8568d5287fd80416b93653def4cc66e7453c9efb26e3274fbc9fb2", "confirmed": false, "trace_mode": "callTracer", "call_targets": [ "0x39abd573d91ae7309b3713d22bd65dd3a9c3f515" ], "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": "0x0f59f83a", "selector": "0x0f59f83a", "calldata_variants": [ "0x0f59f83a", "0x0f59f83a0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x644dce20", "selector": "0x644dce20", "calldata_variants": [ "0x644dce20", "0x644dce200000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x9cdf1872", "selector": "0x9cdf1872", "calldata_variants": [ "0x9cdf1872", "0x9cdf18720000000000000000000000000000000000000000000000000000000000000000" ] } ] } evidence_json { "examples": [ { "pc": 381, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "constant_zero", "target_expression_category": "computed" }, { "pc": 676, "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: 0x851f1dc1dd8568d5287fd80416b93653def4cc66e7453c9efb26e3274fbc9fb2 call_targets: 0x39abd573d91ae7309b3713d22bd65dd3a9c3f515 target_varies: no classification: constant_target validation_json { "sink": "CALL", "errors": 0, "status": "sink_reached", "attempts": 1, "trace_id": "0x851f1dc1dd8568d5287fd80416b93653def4cc66e7453c9efb26e3274fbc9fb2", "confirmed": false, "trace_mode": "callTracer", "call_targets": [ "0x39abd573d91ae7309b3713d22bd65dd3a9c3f515" ], "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": "0x0f59f83a", "selector": "0x0f59f83a", "calldata_variants": [ "0x0f59f83a", "0x0f59f83a0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x644dce20", "selector": "0x644dce20", "calldata_variants": [ "0x644dce20", "0x644dce200000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x9cdf1872", "selector": "0x9cdf1872", "calldata_variants": [ "0x9cdf1872", "0x9cdf18720000000000000000000000000000000000000000000000000000000000000000" ] } ] } evidence_json { "examples": [ { "pc": 676, "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: 0x851f1dc1dd8568d5287fd80416b93653def4cc66e7453c9efb26e3274fbc9fb2

call_targets: 0x39abd573d91ae7309b3713d22bd65dd3a9c3f515

target_varies: no

classification: constant_target

validation_json

{
    "sink": "CALL",
    "errors": 0,
    "status": "sink_reached",
    "attempts": 1,
    "trace_id": "0x851f1dc1dd8568d5287fd80416b93653def4cc66e7453c9efb26e3274fbc9fb2",
    "confirmed": false,
    "trace_mode": "callTracer",
    "call_targets": [
        "0x39abd573d91ae7309b3713d22bd65dd3a9c3f515"
    ],
    "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": "0x0f59f83a",
            "selector": "0x0f59f83a",
            "calldata_variants": [
                "0x0f59f83a",
                "0x0f59f83a0000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0x644dce20",
            "selector": "0x644dce20",
            "calldata_variants": [
                "0x644dce20",
                "0x644dce200000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0x9cdf1872",
            "selector": "0x9cdf1872",
            "calldata_variants": [
                "0x9cdf1872",
                "0x9cdf18720000000000000000000000000000000000000000000000000000000000000000"
            ]
        }
    ]
}

evidence_json

{
    "examples": [
        {
            "pc": 381,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "constant_zero",
            "target_expression_category": "computed"
        },
        {
            "pc": 676,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        }
    ],
    "call_count": 2,
    "guards_detected": [],
    "untrusted_call_count": 2
}