Analysis Run

019b3836-5a49-7218-baea-644d2cfe1f83

complete

Chain ID

1

Address

0x823e09024437fcca06f35f038cd0bdeb49a36c37

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

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
8893	artifact.fetch	complete	1 / 3	4 months ago
8894	tool.cast_disasm	complete	1 / 3	4 months ago
51976	analysis.bundle	complete	1 / 3	2 weeks ago
51977	capability.graph	complete	1 / 3	2 weeks ago
51978	detector.run	complete	1 / 3	2 weeks ago
51979	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

246

Flags

No heuristic flags raised.

View cast disassembly output

00000000: PUSH1 0x60
00000002: PUSH1 0x40
00000004: MSTORE
00000005: CALLDATASIZE
00000006: ISZERO
00000007: PUSH2 0x0048
0000000a: JUMPI
0000000b: PUSH1 0x00
0000000d: CALLDATALOAD
0000000e: PUSH29 0x0100000000000000000000000000000000000000000000000000000000
0000002c: SWAP1
0000002d: DIV
0000002e: DUP1
0000002f: PUSH4 0x0f59f83a
00000034: EQ
00000035: PUSH2 0x00c1
00000038: JUMPI
00000039: DUP1
0000003a: PUSH4 0x9cdf1872
0000003f: EQ
00000040: PUSH2 0x00e6
00000043: JUMPI
00000044: PUSH2 0x0048
00000047: JUMP
00000048: JUMPDEST
00000049: PUSH2 0x00a9
0000004c: JUMPDEST
0000004d: PUSH1 0x00
0000004f: PUSH1 0x00
00000051: PUSH20 0x0276fb667ea61ef16a5dd0620c09e771d731ad02
00000066: SWAP1
00000067: POP
00000068: DUP1
00000069: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
0000007e: AND
0000007f: PUSH1 0x00
00000081: PUSH2 0x03e8
00000084: PUSH1 0x40
00000086: MLOAD
00000087: DUP1
00000088: SWAP1
00000089: POP
0000008a: PUSH1 0x00
0000008c: PUSH1 0x40
0000008e: MLOAD
0000008f: DUP1
00000090: DUP4
00000091: SUB
00000092: DUP2
00000093: DUP6
00000094: DUP9
00000095: DUP9
00000096: CALL
00000097: SWAP4
00000098: POP
00000099: POP
0000009a: POP
0000009b: POP
0000009c: POP
0000009d: PUSH1 0x01
0000009f: SWAP2
000000a0: POP
000000a1: PUSH2 0x00a5
000000a4: JUMP
000000a5: JUMPDEST
000000a6: POP
000000a7: SWAP1
000000a8: JUMP
000000a9: JUMPDEST
000000aa: PUSH1 0x40
000000ac: MLOAD
000000ad: DUP1
000000ae: DUP3
000000af: ISZERO
000000b0: ISZERO
000000b1: DUP2
000000b2: MSTORE
000000b3: PUSH1 0x20
000000b5: ADD
000000b6: SWAP2
000000b7: POP
000000b8: POP
000000b9: PUSH1 0x40
000000bb: MLOAD
000000bc: DUP1
000000bd: SWAP2
000000be: SUB
000000bf: SWAP1
000000c0: RETURN
000000c1: JUMPDEST
000000c2: PUSH2 0x00ce
000000c5: PUSH1 0x04
000000c7: DUP1
000000c8: POP
000000c9: POP
000000ca: PUSH2 0x010b
000000cd: JUMP
000000ce: JUMPDEST
000000cf: PUSH1 0x40
000000d1: MLOAD
000000d2: DUP1
000000d3: DUP3
000000d4: ISZERO
000000d5: ISZERO
000000d6: DUP2
000000d7: MSTORE
000000d8: PUSH1 0x20
000000da: ADD
000000db: SWAP2
000000dc: POP
000000dd: POP
000000de: PUSH1 0x40
000000e0: MLOAD
000000e1: DUP1
000000e2: SWAP2
000000e3: SUB
000000e4: SWAP1
000000e5: RETURN
000000e6: JUMPDEST
000000e7: PUSH2 0x00f3
000000ea: PUSH1 0x04
000000ec: DUP1
000000ed: POP
000000ee: POP
000000ef: PUSH2 0x0154
000000f2: JUMP
000000f3: JUMPDEST
000000f4: PUSH1 0x40
000000f6: MLOAD
000000f7: DUP1
000000f8: DUP3
000000f9: ISZERO
000000fa: ISZERO
000000fb: DUP2
000000fc: MSTORE
000000fd: PUSH1 0x20
000000ff: ADD
00000100: SWAP2
00000101: POP
00000102: POP
00000103: PUSH1 0x40
00000105: MLOAD
00000106: DUP1
00000107: SWAP2
00000108: SUB
00000109: SWAP1
0000010a: RETURN
0000010b: JUMPDEST
0000010c: PUSH1 0x00
0000010e: PUSH1 0x00
00000110: PUSH20 0x4eecf99d543b278106ac0c0e8ffe616f2137f10a
00000125: SWAP1
00000126: POP
00000127: DUP1
00000128: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
0000013d: AND
0000013e: PUSH3 0x2dc6c0
00000142: PUSH2 0x03e8
00000145: POP
00000146: POP
00000147: POP
00000148: PUSH1 0x01
0000014a: SWAP2
0000014b: POP
0000014c: PUSH2 0x0150
0000014f: JUMP
00000150: JUMPDEST
00000151: POP
00000152: SWAP1
00000153: JUMP
00000154: JUMPDEST
00000155: PUSH1 0x00
00000157: PUSH1 0x00
00000159: PUSH20 0x4eecf99d543b278106ac0c0e8ffe616f2137f10a
0000016e: SWAP1
0000016f: POP
00000170: DUP1
00000171: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
00000186: AND
00000187: PUSH3 0x2dc6c0
0000018b: PUSH1 0x00
0000018d: PUSH1 0x40
0000018f: MLOAD
00000190: DUP1
00000191: DUP1
00000192: PUSH32 0x7769746864726177282900000000000000000000000000000000000000000000
000001b3: DUP2
000001b4: MSTORE
000001b5: PUSH1 0x20
000001b7: ADD
000001b8: POP
000001b9: PUSH1 0x0a
000001bb: ADD
000001bc: SWAP1
000001bd: POP
000001be: PUSH1 0x40
000001c0: MLOAD
000001c1: DUP1
000001c2: SWAP2
000001c3: SUB
000001c4: SWAP1
000001c5: KECCAK256
000001c6: PUSH29 0x0100000000000000000000000000000000000000000000000000000000
000001e4: SWAP1
000001e5: DIV
000001e6: SWAP2
000001e7: SWAP1
000001e8: PUSH1 0x40
000001ea: MLOAD
000001eb: DUP4
000001ec: PUSH29 0x0100000000000000000000000000000000000000000000000000000000
0000020a: MUL
0000020b: DUP2
0000020c: MSTORE
0000020d: PUSH1 0x04
0000020f: ADD
00000210: DUP1
00000211: SWAP1
00000212: POP
00000213: PUSH1 0x00
00000215: PUSH1 0x40
00000217: MLOAD
00000218: DUP1
00000219: DUP4
0000021a: SUB
0000021b: DUP2
0000021c: DUP6
0000021d: DUP10
0000021e: DUP9
0000021f: CALL
00000220: SWAP5
00000221: POP
00000222: POP
00000223: POP
00000224: POP
00000225: POP
00000226: POP
00000227: PUSH1 0x01
00000229: SWAP2
0000022a: POP
0000022b: PUSH2 0x022f
0000022e: JUMP
0000022f: JUMPDEST
00000230: POP
00000231: SWAP1
00000232: 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	ETH value transfer possible	55	no	no	view trace_id: 0x219054ebe86b16623bae9a85be0400d91d27a26c6681733bfc7c4fca588ade40 call_targets: 0x823e09024437fcca06f35f038cd0bdeb49a36c37 target_varies: no classification: constant_target validation_json { "sink": "CALL", "errors": 0, "status": "sink_reached", "attempts": 1, "trace_id": "0x219054ebe86b16623bae9a85be0400d91d27a26c6681733bfc7c4fca588ade40", "confirmed": false, "trace_mode": "callTracer", "call_targets": [ "0x823e09024437fcca06f35f038cd0bdeb49a36c37" ], "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": "0x9cdf1872", "selector": "0x9cdf1872", "calldata_variants": [ "0x9cdf1872", "0x9cdf18720000000000000000000000000000000000000000000000000000000000000000" ] } ] } evidence_json { "examples": [ { "pc": 543, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" } ], "eth_value_calls": 1, "guards_detected": [] }
high	other	detector	Untrusted CALL target/value reachable	60	no	no	view trace_id: 0x219054ebe86b16623bae9a85be0400d91d27a26c6681733bfc7c4fca588ade40 call_targets: 0x823e09024437fcca06f35f038cd0bdeb49a36c37 target_varies: no classification: constant_target validation_json { "sink": "CALL", "errors": 0, "status": "sink_reached", "attempts": 1, "trace_id": "0x219054ebe86b16623bae9a85be0400d91d27a26c6681733bfc7c4fca588ade40", "confirmed": false, "trace_mode": "callTracer", "call_targets": [ "0x823e09024437fcca06f35f038cd0bdeb49a36c37" ], "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": "0x9cdf1872", "selector": "0x9cdf1872", "calldata_variants": [ "0x9cdf1872", "0x9cdf18720000000000000000000000000000000000000000000000000000000000000000" ] } ] } evidence_json { "examples": [ { "pc": 150, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "constant_zero", "target_expression_category": "computed" }, { "pc": 543, "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: 0x219054ebe86b16623bae9a85be0400d91d27a26c6681733bfc7c4fca588ade40

call_targets: 0x823e09024437fcca06f35f038cd0bdeb49a36c37

target_varies: no

classification: constant_target

validation_json

{
    "sink": "CALL",
    "errors": 0,
    "status": "sink_reached",
    "attempts": 1,
    "trace_id": "0x219054ebe86b16623bae9a85be0400d91d27a26c6681733bfc7c4fca588ade40",
    "confirmed": false,
    "trace_mode": "callTracer",
    "call_targets": [
        "0x823e09024437fcca06f35f038cd0bdeb49a36c37"
    ],
    "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": "0x9cdf1872",
            "selector": "0x9cdf1872",
            "calldata_variants": [
                "0x9cdf1872",
                "0x9cdf18720000000000000000000000000000000000000000000000000000000000000000"
            ]
        }
    ]
}

evidence_json

{
    "examples": [
        {
            "pc": 543,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        }
    ],
    "eth_value_calls": 1,
    "guards_detected": []
}