Analysis Run

019b3836-407f-7220-b51f-7105b4908633

complete

Chain ID

1

Address

0x16dc7410210938b1790edf2bc50ede6233ebc2ee

Block Number

—

Created

Fri, Dec 19, 2025 8:03 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
5229	artifact.fetch	complete	1 / 3	3 months ago
5230	tool.cast_disasm	complete	1 / 3	3 months ago
48648	analysis.bundle	complete	1 / 3	2 weeks ago
48649	capability.graph	complete	1 / 3	2 weeks ago
48650	detector.run	complete	1 / 3	2 weeks ago
48651	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)

1

EXT*/BALANCE

0

Total opcodes

227

Flags

No heuristic flags raised.

View cast disassembly output

00000000: PUSH1 0x60
00000002: PUSH1 0x40
00000004: MSTORE
00000005: CALLDATASIZE
00000006: ISZERO
00000007: PUSH2 0x004b
0000000a: JUMPI
0000000b: PUSH1 0xe0
0000000d: PUSH1 0x02
0000000f: EXP
00000010: PUSH1 0x00
00000012: CALLDATALOAD
00000013: DIV
00000014: PUSH4 0x13cde9a2
00000019: DUP2
0000001a: EQ
0000001b: PUSH2 0x014b
0000001e: JUMPI
0000001f: DUP1
00000020: PUSH4 0x4a78da14
00000025: EQ
00000026: PUSH2 0x0154
00000029: JUMPI
0000002a: DUP1
0000002b: PUSH4 0x8620410b
00000030: EQ
00000031: PUSH2 0x0166
00000034: JUMPI
00000035: DUP1
00000036: PUSH4 0xaa8c217c
0000003b: EQ
0000003c: PUSH2 0x016f
0000003f: JUMPI
00000040: DUP1
00000041: PUSH4 0xc2cba306
00000046: EQ
00000047: PUSH2 0x0178
0000004a: JUMPI
0000004b: JUMPDEST
0000004c: PUSH2 0x018a
0000004f: PUSH1 0x01
00000051: DUP1
00000052: SLOAD
00000053: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
00000068: NOT
00000069: SWAP1
0000006a: DUP2
0000006b: AND
0000006c: PUSH20 0xe4282c8d102f650882aff3c00dcef89dbdc02d0f
00000081: OR
00000082: DUP1
00000083: DUP4
00000084: SSTORE
00000085: PUSH1 0x00
00000087: DUP1
00000088: SLOAD
00000089: SWAP1
0000008a: SWAP3
0000008b: AND
0000008c: PUSH1 0x01
0000008e: PUSH1 0xa0
00000090: PUSH1 0x02
00000092: EXP
00000093: SUB
00000094: SWAP2
00000095: DUP3
00000096: AND
00000097: OR
00000098: DUP1
00000099: DUP4
0000009a: SSTORE
0000009b: PUSH1 0x02
0000009d: SWAP4
0000009e: SWAP1
0000009f: SWAP4
000000a0: SSTORE
000000a1: CALLVALUE
000000a2: PUSH1 0x03
000000a4: DUP2
000000a5: SWAP1
000000a6: SSTORE
000000a7: PUSH32 0x23b872dd00000000000000000000000000000000000000000000000000000000
000000c8: PUSH1 0x60
000000ca: SWAP1
000000cb: DUP2
000000cc: MSTORE
000000cd: ADDRESS
000000ce: DUP4
000000cf: AND
000000d0: PUSH1 0x64
000000d2: SWAP1
000000d3: DUP2
000000d4: MSTORE
000000d5: CALLER
000000d6: DUP5
000000d7: AND
000000d8: PUSH1 0x84
000000da: MSTORE
000000db: PUSH1 0xa4
000000dd: SWAP3
000000de: SWAP1
000000df: SWAP3
000000e0: MSTORE
000000e1: SWAP4
000000e2: SWAP1
000000e3: SWAP2
000000e4: AND
000000e5: SWAP3
000000e6: PUSH4 0x23b872dd
000000eb: SWAP3
000000ec: PUSH1 0xc4
000000ee: SWAP3
000000ef: PUSH1 0x20
000000f1: SWAP3
000000f2: SWAP2
000000f3: DUP3
000000f4: SWAP1
000000f5: DUP8
000000f6: PUSH2 0x61da
000000f9: GAS
000000fa: SUB
000000fb: CALL
000000fc: ISZERO
000000fd: PUSH2 0x0002
00000100: JUMPI
00000101: POP
00000102: POP
00000103: PUSH1 0x40
00000105: DUP1
00000106: MLOAD
00000107: PUSH1 0x04
00000109: SLOAD
0000010a: DUP2
0000010b: MSTORE
0000010c: SWAP1
0000010d: MLOAD
0000010e: CALLER
0000010f: PUSH1 0x01
00000111: PUSH1 0xa0
00000113: PUSH1 0x02
00000115: EXP
00000116: SUB
00000117: SWAP1
00000118: DUP2
00000119: AND
0000011a: SWAP4
0000011b: POP
0000011c: ADDRESS
0000011d: AND
0000011e: SWAP2
0000011f: PUSH32 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef
00000140: SWAP2
00000141: SWAP1
00000142: DUP2
00000143: SWAP1
00000144: SUB
00000145: PUSH1 0x20
00000147: ADD
00000148: SWAP1
00000149: LOG3
0000014a: JUMP
0000014b: JUMPDEST
0000014c: PUSH2 0x018c
0000014f: PUSH1 0x04
00000151: SLOAD
00000152: DUP2
00000153: JUMP
00000154: JUMPDEST
00000155: PUSH2 0x0196
00000158: PUSH1 0x01
0000015a: SLOAD
0000015b: PUSH1 0x01
0000015d: PUSH1 0xa0
0000015f: PUSH1 0x02
00000161: EXP
00000162: SUB
00000163: AND
00000164: DUP2
00000165: JUMP
00000166: JUMPDEST
00000167: PUSH2 0x018c
0000016a: PUSH1 0x02
0000016c: SLOAD
0000016d: DUP2
0000016e: JUMP
0000016f: JUMPDEST
00000170: PUSH2 0x018c
00000173: PUSH1 0x03
00000175: SLOAD
00000176: DUP2
00000177: JUMP
00000178: JUMPDEST
00000179: PUSH2 0x0196
0000017c: PUSH1 0x00
0000017e: SLOAD
0000017f: PUSH1 0x01
00000181: PUSH1 0xa0
00000183: PUSH1 0x02
00000185: EXP
00000186: SUB
00000187: AND
00000188: DUP2
00000189: JUMP
0000018a: JUMPDEST
0000018b: STOP
0000018c: JUMPDEST
0000018d: PUSH1 0x60
0000018f: SWAP1
00000190: DUP2
00000191: MSTORE
00000192: PUSH1 0x20
00000194: SWAP1
00000195: RETURN
00000196: JUMPDEST
00000197: PUSH1 0x01
00000199: PUSH1 0xa0
0000019b: PUSH1 0x02
0000019d: EXP
0000019e: SUB
0000019f: AND
000001a0: PUSH1 0x60
000001a2: SWAP1
000001a3: DUP2
000001a4: MSTORE
000001a5: PUSH1 0x20
000001a7: SWAP1
000001a8: RETURN

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: 0x3790a8c36273edbf8f194429398c524a9e4a1e941b07f22f5b4c93fe2198ce69 call_targets: 0x16dc7410210938b1790edf2bc50ede6233ebc2ee target_varies: no classification: constant_target validation_json { "sink": "CALL", "errors": 0, "status": "sink_reached", "attempts": 1, "trace_id": "0x3790a8c36273edbf8f194429398c524a9e4a1e941b07f22f5b4c93fe2198ce69", "confirmed": false, "trace_mode": "callTracer", "call_targets": [ "0x16dc7410210938b1790edf2bc50ede6233ebc2ee" ], "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": "0x13cde9a2", "selector": "0x13cde9a2", "calldata_variants": [ "0x13cde9a2", "0x13cde9a20000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x4a78da14", "selector": "0x4a78da14", "calldata_variants": [ "0x4a78da14", "0x4a78da140000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x8620410b", "selector": "0x8620410b", "calldata_variants": [ "0x8620410b", "0x8620410b0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xaa8c217c", "selector": "0xaa8c217c", "calldata_variants": [ "0xaa8c217c", "0xaa8c217c0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xc2cba306", "selector": "0xc2cba306", "calldata_variants": [ "0xc2cba306", "0xc2cba3060000000000000000000000000000000000000000000000000000000000000000" ] } ] } evidence_json { "examples": [ { "pc": 251, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "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: 0x3790a8c36273edbf8f194429398c524a9e4a1e941b07f22f5b4c93fe2198ce69 call_targets: 0x16dc7410210938b1790edf2bc50ede6233ebc2ee target_varies: no classification: constant_target validation_json { "sink": "CALL", "errors": 0, "status": "sink_reached", "attempts": 1, "trace_id": "0x3790a8c36273edbf8f194429398c524a9e4a1e941b07f22f5b4c93fe2198ce69", "confirmed": false, "trace_mode": "callTracer", "call_targets": [ "0x16dc7410210938b1790edf2bc50ede6233ebc2ee" ], "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": "0x13cde9a2", "selector": "0x13cde9a2", "calldata_variants": [ "0x13cde9a2", "0x13cde9a20000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x4a78da14", "selector": "0x4a78da14", "calldata_variants": [ "0x4a78da14", "0x4a78da140000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x8620410b", "selector": "0x8620410b", "calldata_variants": [ "0x8620410b", "0x8620410b0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xaa8c217c", "selector": "0xaa8c217c", "calldata_variants": [ "0xaa8c217c", "0xaa8c217c0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xc2cba306", "selector": "0xc2cba306", "calldata_variants": [ "0xc2cba306", "0xc2cba3060000000000000000000000000000000000000000000000000000000000000000" ] } ] } evidence_json { "examples": [ { "pc": 251, "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: 0x3790a8c36273edbf8f194429398c524a9e4a1e941b07f22f5b4c93fe2198ce69

call_targets: 0x16dc7410210938b1790edf2bc50ede6233ebc2ee

target_varies: no

classification: constant_target

validation_json

{
    "sink": "CALL",
    "errors": 0,
    "status": "sink_reached",
    "attempts": 1,
    "trace_id": "0x3790a8c36273edbf8f194429398c524a9e4a1e941b07f22f5b4c93fe2198ce69",
    "confirmed": false,
    "trace_mode": "callTracer",
    "call_targets": [
        "0x16dc7410210938b1790edf2bc50ede6233ebc2ee"
    ],
    "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": "0x13cde9a2",
            "selector": "0x13cde9a2",
            "calldata_variants": [
                "0x13cde9a2",
                "0x13cde9a20000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0x4a78da14",
            "selector": "0x4a78da14",
            "calldata_variants": [
                "0x4a78da14",
                "0x4a78da140000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0x8620410b",
            "selector": "0x8620410b",
            "calldata_variants": [
                "0x8620410b",
                "0x8620410b0000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0xaa8c217c",
            "selector": "0xaa8c217c",
            "calldata_variants": [
                "0xaa8c217c",
                "0xaa8c217c0000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0xc2cba306",
            "selector": "0xc2cba306",
            "calldata_variants": [
                "0xc2cba306",
                "0xc2cba3060000000000000000000000000000000000000000000000000000000000000000"
            ]
        }
    ]
}

evidence_json

{
    "examples": [
        {
            "pc": 251,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        }
    ],
    "call_count": 1,
    "guards_detected": [],
    "untrusted_call_count": 1
}