Analysis Run

019b3836-5800-725f-a845-b771a4007cb7

complete

Chain ID

1

Address

0x9828f591b21ee4ad4fd803fc7339588cb83a6b84

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
8583	artifact.fetch	complete	1 / 3	3 months ago
8584	tool.cast_disasm	complete	1 / 3	3 months ago
98534	analysis.bundle	complete	1 / 3	1 week ago
98535	capability.graph	complete	1 / 3	1 week ago
98536	detector.run	complete	1 / 3	1 week ago
98537	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

182

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 0x5f9f4734
00000019: DUP2
0000001a: EQ
0000001b: PUSH2 0x0046
0000001e: JUMPI
0000001f: DUP1
00000020: PUSH4 0x66d003ac
00000025: EQ
00000026: PUSH2 0x004f
00000029: JUMPI
0000002a: DUP1
0000002b: PUSH4 0xac110d8e
00000030: EQ
00000031: PUSH2 0x0061
00000034: JUMPI
00000035: JUMPDEST
00000036: PUSH2 0x007f
00000039: PUSH1 0x01
0000003b: SLOAD
0000003c: TIMESTAMP
0000003d: LT
0000003e: PUSH2 0x0081
00000041: JUMPI
00000042: PUSH2 0x0002
00000045: JUMP
00000046: JUMPDEST
00000047: PUSH2 0x0083
0000004a: PUSH1 0x01
0000004c: SLOAD
0000004d: DUP2
0000004e: JUMP
0000004f: JUMPDEST
00000050: PUSH2 0x0083
00000053: PUSH1 0x00
00000055: SLOAD
00000056: PUSH1 0x01
00000058: PUSH1 0xa0
0000005a: PUSH1 0x02
0000005c: EXP
0000005d: SUB
0000005e: AND
0000005f: DUP2
00000060: JUMP
00000061: JUMPDEST
00000062: PUSH2 0x007f
00000065: PUSH1 0x00
00000067: SLOAD
00000068: CALLER
00000069: PUSH1 0x01
0000006b: PUSH1 0xa0
0000006d: PUSH1 0x02
0000006f: EXP
00000070: SUB
00000071: SWAP1
00000072: DUP2
00000073: AND
00000074: SWAP2
00000075: AND
00000076: EQ
00000077: PUSH2 0x008d
0000007a: JUMPI
0000007b: PUSH2 0x0002
0000007e: JUMP
0000007f: JUMPDEST
00000080: STOP
00000081: JUMPDEST
00000082: JUMP
00000083: JUMPDEST
00000084: PUSH1 0x60
00000086: SWAP1
00000087: DUP2
00000088: MSTORE
00000089: PUSH1 0x20
0000008b: SWAP1
0000008c: RETURN
0000008d: JUMPDEST
0000008e: PUSH1 0x01
00000090: SLOAD
00000091: TIMESTAMP
00000092: LT
00000093: ISZERO
00000094: PUSH2 0x009c
00000097: JUMPI
00000098: PUSH2 0x0002
0000009b: JUMP
0000009c: JUMPDEST
0000009d: PUSH1 0x00
0000009f: SLOAD
000000a0: PUSH1 0x01
000000a2: PUSH1 0xa0
000000a4: PUSH1 0x02
000000a6: EXP
000000a7: SUB
000000a8: SWAP1
000000a9: DUP2
000000aa: AND
000000ab: PUSH1 0x60
000000ad: SWAP1
000000ae: DUP2
000000af: MSTORE
000000b0: ADDRESS
000000b1: SWAP1
000000b2: SWAP2
000000b3: AND
000000b4: BALANCE
000000b5: PUSH1 0x80
000000b7: MSTORE
000000b8: PUSH32 0x7ff86a3550c489de55163d2ee165a3420b682f6daff6a7392e1b720405e6feb0
000000d9: SWAP1
000000da: PUSH1 0x40
000000dc: SWAP1
000000dd: LOG1
000000de: PUSH1 0x00
000000e0: PUSH1 0x00
000000e2: SWAP1
000000e3: SLOAD
000000e4: SWAP1
000000e5: PUSH2 0x0100
000000e8: EXP
000000e9: SWAP1
000000ea: DIV
000000eb: PUSH1 0x01
000000ed: PUSH1 0xa0
000000ef: PUSH1 0x02
000000f1: EXP
000000f2: SUB
000000f3: AND
000000f4: PUSH1 0x01
000000f6: PUSH1 0xa0
000000f8: PUSH1 0x02
000000fa: EXP
000000fb: SUB
000000fc: AND
000000fd: PUSH1 0x00
000000ff: ADDRESS
00000100: PUSH1 0x01
00000102: PUSH1 0xa0
00000104: PUSH1 0x02
00000106: EXP
00000107: SUB
00000108: AND
00000109: BALANCE
0000010a: PUSH1 0x40
0000010c: MLOAD
0000010d: DUP1
0000010e: SWAP1
0000010f: POP
00000110: PUSH1 0x00
00000112: PUSH1 0x40
00000114: MLOAD
00000115: DUP1
00000116: DUP4
00000117: SUB
00000118: DUP2
00000119: DUP6
0000011a: DUP9
0000011b: DUP9
0000011c: CALL
0000011d: SWAP4
0000011e: POP
0000011f: POP
00000120: POP
00000121: POP
00000122: ISZERO
00000123: ISZERO
00000124: PUSH2 0x0081
00000127: JUMPI
00000128: PUSH2 0x0002
0000012b: 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: 0x100fc07ed85aac4700b043e2cad33722a46c347e875d824e5f34bffba59a908a call_targets: 0x9828f591b21ee4ad4fd803fc7339588cb83a6b84 target_varies: no classification: constant_target validation_json { "sink": "CALL", "errors": 0, "status": "sink_reached", "attempts": 1, "trace_id": "0x100fc07ed85aac4700b043e2cad33722a46c347e875d824e5f34bffba59a908a", "confirmed": false, "trace_mode": "callTracer", "call_targets": [ "0x9828f591b21ee4ad4fd803fc7339588cb83a6b84" ], "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": "0x5f9f4734", "selector": "0x5f9f4734", "calldata_variants": [ "0x5f9f4734", "0x5f9f47340000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x66d003ac", "selector": "0x66d003ac", "calldata_variants": [ "0x66d003ac", "0x66d003ac0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xac110d8e", "selector": "0xac110d8e", "calldata_variants": [ "0xac110d8e", "0xac110d8e0000000000000000000000000000000000000000000000000000000000000000" ] } ] } evidence_json { "examples": [ { "pc": 284, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "constant", "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: 0x100fc07ed85aac4700b043e2cad33722a46c347e875d824e5f34bffba59a908a call_targets: 0x9828f591b21ee4ad4fd803fc7339588cb83a6b84 target_varies: no classification: constant_target validation_json { "sink": "CALL", "errors": 0, "status": "sink_reached", "attempts": 1, "trace_id": "0x100fc07ed85aac4700b043e2cad33722a46c347e875d824e5f34bffba59a908a", "confirmed": false, "trace_mode": "callTracer", "call_targets": [ "0x9828f591b21ee4ad4fd803fc7339588cb83a6b84" ], "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": "0x5f9f4734", "selector": "0x5f9f4734", "calldata_variants": [ "0x5f9f4734", "0x5f9f47340000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x66d003ac", "selector": "0x66d003ac", "calldata_variants": [ "0x66d003ac", "0x66d003ac0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xac110d8e", "selector": "0xac110d8e", "calldata_variants": [ "0xac110d8e", "0xac110d8e0000000000000000000000000000000000000000000000000000000000000000" ] } ] } evidence_json { "examples": [ { "pc": 284, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "constant", "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: 0x100fc07ed85aac4700b043e2cad33722a46c347e875d824e5f34bffba59a908a

call_targets: 0x9828f591b21ee4ad4fd803fc7339588cb83a6b84

target_varies: no

classification: constant_target

validation_json

{
    "sink": "CALL",
    "errors": 0,
    "status": "sink_reached",
    "attempts": 1,
    "trace_id": "0x100fc07ed85aac4700b043e2cad33722a46c347e875d824e5f34bffba59a908a",
    "confirmed": false,
    "trace_mode": "callTracer",
    "call_targets": [
        "0x9828f591b21ee4ad4fd803fc7339588cb83a6b84"
    ],
    "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": "0x5f9f4734",
            "selector": "0x5f9f4734",
            "calldata_variants": [
                "0x5f9f4734",
                "0x5f9f47340000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0x66d003ac",
            "selector": "0x66d003ac",
            "calldata_variants": [
                "0x66d003ac",
                "0x66d003ac0000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0xac110d8e",
            "selector": "0xac110d8e",
            "calldata_variants": [
                "0xac110d8e",
                "0xac110d8e0000000000000000000000000000000000000000000000000000000000000000"
            ]
        }
    ]
}

evidence_json

{
    "examples": [
        {
            "pc": 284,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "constant",
            "target_expression_category": "computed"
        }
    ],
    "call_count": 1,
    "guards_detected": [],
    "untrusted_call_count": 1
}