Analysis Run

019b3836-4104-7342-b3e9-cdd5aca343db

complete

Chain ID

1

Address

0xf6ba67578159a8f081ccb01fd6af05c9ea5d6bb4

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
5321	artifact.fetch	complete	1 / 3	3 months ago
5322	tool.cast_disasm	complete	1 / 3	3 months ago
97722	analysis.bundle	complete	1 / 3	1 week ago
97723	capability.graph	complete	1 / 3	1 week ago
97724	detector.run	complete	1 / 3	1 week ago
97725	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)

3

EXT*/BALANCE

2

Total opcodes

275

Flags

No heuristic flags raised.

View cast disassembly output

00000000: PUSH1 0x60
00000002: PUSH1 0x40
00000004: MSTORE
00000005: CALLDATASIZE
00000006: ISZERO
00000007: PUSH2 0x0056
0000000a: JUMPI
0000000b: PUSH1 0xe0
0000000d: PUSH1 0x02
0000000f: EXP
00000010: PUSH1 0x00
00000012: CALLDATALOAD
00000013: DIV
00000014: PUSH4 0x2a6dd8c9
00000019: DUP2
0000001a: EQ
0000001b: PUSH2 0x00c6
0000001e: JUMPI
0000001f: DUP1
00000020: PUSH4 0x5119cc61
00000025: EQ
00000026: PUSH2 0x00d0
00000029: JUMPI
0000002a: DUP1
0000002b: PUSH4 0x6ab31839
00000030: EQ
00000031: PUSH2 0x00e6
00000034: JUMPI
00000035: DUP1
00000036: PUSH4 0x7154b8b5
0000003b: EQ
0000003c: PUSH2 0x0154
0000003f: JUMPI
00000040: DUP1
00000041: PUSH4 0x92bb09b0
00000046: EQ
00000047: PUSH2 0x015d
0000004a: JUMPI
0000004b: DUP1
0000004c: PUSH4 0xc2722ecc
00000051: EQ
00000052: PUSH2 0x0168
00000055: JUMPI
00000056: JUMPDEST
00000057: PUSH2 0x015b
0000005a: PUSH1 0x00
0000005c: SLOAD
0000005d: PUSH1 0x01
0000005f: PUSH1 0xa0
00000061: PUSH1 0x02
00000063: EXP
00000064: SUB
00000065: ADDRESS
00000066: AND
00000067: BALANCE
00000068: SUB
00000069: PUSH1 0x05
0000006b: DUP2
0000006c: SWAP1
0000006d: SSTORE
0000006e: PUSH1 0x03
00000070: SWAP1
00000071: GT
00000072: ISZERO
00000073: PUSH2 0x017f
00000076: JUMPI
00000077: PUSH1 0x01
00000079: SLOAD
0000007a: PUSH1 0x00
0000007c: SWAP1
0000007d: GT
0000007e: ISZERO
0000007f: PUSH2 0x0173
00000082: JUMPI
00000083: PUSH1 0x64
00000085: PUSH1 0x01
00000087: PUSH1 0x00
00000089: POP
0000008a: SLOAD
0000008b: PUSH1 0x05
0000008d: PUSH1 0x00
0000008f: POP
00000090: SLOAD
00000091: MUL
00000092: DIV
00000093: PUSH1 0x06
00000095: PUSH1 0x00
00000097: POP
00000098: DUP2
00000099: SWAP1
0000009a: SSTORE
0000009b: POP
0000009c: PUSH1 0x06
0000009e: PUSH1 0x00
000000a0: POP
000000a1: SLOAD
000000a2: PUSH1 0x00
000000a4: PUSH1 0x00
000000a6: POP
000000a7: SLOAD
000000a8: ADD
000000a9: PUSH1 0x00
000000ab: PUSH1 0x00
000000ad: POP
000000ae: DUP2
000000af: SWAP1
000000b0: SSTORE
000000b1: POP
000000b2: PUSH2 0x017f
000000b5: PUSH1 0x06
000000b7: PUSH1 0x00
000000b9: POP
000000ba: SLOAD
000000bb: PUSH1 0x05
000000bd: PUSH1 0x00
000000bf: POP
000000c0: SLOAD
000000c1: SUB
000000c2: PUSH2 0x00ed
000000c5: JUMP
000000c6: JUMPDEST
000000c7: PUSH2 0x0181
000000ca: PUSH1 0x01
000000cc: SLOAD
000000cd: JUMPDEST
000000ce: SWAP1
000000cf: JUMP
000000d0: JUMPDEST
000000d1: PUSH2 0x015b
000000d4: PUSH2 0x017f
000000d7: ADDRESS
000000d8: PUSH1 0x01
000000da: PUSH1 0xa0
000000dc: PUSH1 0x02
000000de: EXP
000000df: SUB
000000e0: AND
000000e1: BALANCE
000000e2: PUSH2 0x00ed
000000e5: JUMP
000000e6: JUMPDEST
000000e7: PUSH2 0x015b
000000ea: PUSH1 0x04
000000ec: CALLDATALOAD
000000ed: JUMPDEST
000000ee: PUSH1 0x02
000000f0: SLOAD
000000f1: PUSH1 0x40
000000f3: MLOAD
000000f4: PUSH1 0x01
000000f6: PUSH1 0xa0
000000f8: PUSH1 0x02
000000fa: EXP
000000fb: SUB
000000fc: SWAP2
000000fd: SWAP1
000000fe: SWAP2
000000ff: AND
00000100: SWAP1
00000101: PUSH1 0x00
00000103: SWAP1
00000104: PUSH1 0x03
00000106: DUP5
00000107: DIV
00000108: SWAP1
00000109: DUP3
0000010a: DUP2
0000010b: DUP2
0000010c: DUP2
0000010d: DUP6
0000010e: DUP9
0000010f: DUP4
00000110: CALL
00000111: POP
00000112: POP
00000113: PUSH1 0x03
00000115: SLOAD
00000116: PUSH1 0x40
00000118: MLOAD
00000119: PUSH1 0x01
0000011b: PUSH1 0xa0
0000011d: PUSH1 0x02
0000011f: EXP
00000120: SUB
00000121: SWAP2
00000122: SWAP1
00000123: SWAP2
00000124: AND
00000125: SWAP4
00000126: POP
00000127: DUP3
00000128: DUP2
00000129: DUP2
0000012a: DUP2
0000012b: DUP6
0000012c: DUP9
0000012d: DUP4
0000012e: CALL
0000012f: POP
00000130: POP
00000131: PUSH1 0x04
00000133: SLOAD
00000134: PUSH1 0x40
00000136: MLOAD
00000137: PUSH1 0x01
00000139: PUSH1 0xa0
0000013b: PUSH1 0x02
0000013d: EXP
0000013e: SUB
0000013f: SWAP2
00000140: SWAP1
00000141: SWAP2
00000142: AND
00000143: SWAP4
00000144: POP
00000145: DUP3
00000146: DUP2
00000147: DUP2
00000148: DUP2
00000149: DUP6
0000014a: DUP9
0000014b: DUP4
0000014c: CALL
0000014d: POP
0000014e: POP
0000014f: POP
00000150: POP
00000151: POP
00000152: POP
00000153: JUMP
00000154: JUMPDEST
00000155: PUSH1 0x04
00000157: CALLDATALOAD
00000158: PUSH1 0x01
0000015a: SSTORE
0000015b: JUMPDEST
0000015c: STOP
0000015d: JUMPDEST
0000015e: PUSH1 0x04
00000160: CALLDATALOAD
00000161: PUSH1 0x00
00000163: SSTORE
00000164: PUSH2 0x015b
00000167: JUMP
00000168: JUMPDEST
00000169: PUSH2 0x0181
0000016c: PUSH1 0x00
0000016e: SLOAD
0000016f: PUSH2 0x00cd
00000172: JUMP
00000173: JUMPDEST
00000174: PUSH1 0x05
00000176: SLOAD
00000177: PUSH2 0x017f
0000017a: SWAP1
0000017b: PUSH2 0x00ed
0000017e: JUMP
0000017f: JUMPDEST
00000180: JUMP
00000181: JUMPDEST
00000182: PUSH1 0x40
00000184: DUP1
00000185: MLOAD
00000186: SWAP2
00000187: DUP3
00000188: MSTORE
00000189: MLOAD
0000018a: SWAP1
0000018b: DUP2
0000018c: SWAP1
0000018d: SUB
0000018e: PUSH1 0x20
00000190: ADD
00000191: SWAP1
00000192: 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: 0xabab92ad534cae0ae2ecbaa420f92e977c5cff1618cbabc6eff180b95be72f40 call_targets: 0xf6ba67578159a8f081ccb01fd6af05c9ea5d6bb4 target_varies: no classification: constant_target validation_json { "sink": "CALL", "errors": 0, "status": "sink_reached", "attempts": 1, "trace_id": "0xabab92ad534cae0ae2ecbaa420f92e977c5cff1618cbabc6eff180b95be72f40", "confirmed": false, "trace_mode": "callTracer", "call_targets": [ "0xf6ba67578159a8f081ccb01fd6af05c9ea5d6bb4" ], "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": "0x2a6dd8c9", "selector": "0x2a6dd8c9", "calldata_variants": [ "0x2a6dd8c9", "0x2a6dd8c90000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x5119cc61", "selector": "0x5119cc61", "calldata_variants": [ "0x5119cc61", "0x5119cc610000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x6ab31839", "selector": "0x6ab31839", "calldata_variants": [ "0x6ab31839", "0x6ab318390000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x7154b8b5", "selector": "0x7154b8b5", "calldata_variants": [ "0x7154b8b5", "0x7154b8b50000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x92bb09b0", "selector": "0x92bb09b0", "calldata_variants": [ "0x92bb09b0", "0x92bb09b00000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xc2722ecc", "selector": "0xc2722ecc", "calldata_variants": [ "0xc2722ecc", "0xc2722ecc0000000000000000000000000000000000000000000000000000000000000000" ] } ] } evidence_json { "examples": [ { "pc": 272, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" }, { "pc": 302, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" }, { "pc": 332, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" } ], "call_count": 3, "guards_detected": [], "untrusted_call_count": 3 }
high	other	detector	ETH value transfer possible	55	no	no	view trace_id: 0xabab92ad534cae0ae2ecbaa420f92e977c5cff1618cbabc6eff180b95be72f40 call_targets: 0xf6ba67578159a8f081ccb01fd6af05c9ea5d6bb4 target_varies: no classification: constant_target validation_json { "sink": "CALL", "errors": 0, "status": "sink_reached", "attempts": 1, "trace_id": "0xabab92ad534cae0ae2ecbaa420f92e977c5cff1618cbabc6eff180b95be72f40", "confirmed": false, "trace_mode": "callTracer", "call_targets": [ "0xf6ba67578159a8f081ccb01fd6af05c9ea5d6bb4" ], "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": "0x2a6dd8c9", "selector": "0x2a6dd8c9", "calldata_variants": [ "0x2a6dd8c9", "0x2a6dd8c90000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x5119cc61", "selector": "0x5119cc61", "calldata_variants": [ "0x5119cc61", "0x5119cc610000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x6ab31839", "selector": "0x6ab31839", "calldata_variants": [ "0x6ab31839", "0x6ab318390000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x7154b8b5", "selector": "0x7154b8b5", "calldata_variants": [ "0x7154b8b5", "0x7154b8b50000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x92bb09b0", "selector": "0x92bb09b0", "calldata_variants": [ "0x92bb09b0", "0x92bb09b00000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xc2722ecc", "selector": "0xc2722ecc", "calldata_variants": [ "0xc2722ecc", "0xc2722ecc0000000000000000000000000000000000000000000000000000000000000000" ] } ] } evidence_json { "examples": [ { "pc": 272, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" }, { "pc": 302, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" }, { "pc": 332, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" } ], "eth_value_calls": 3, "guards_detected": [] }

Severity

Category

Tool

Title

Confidence

Validated

Confirmed

Details

high

other

detector

Untrusted CALL target/value reachable

60

no

view

trace_id: 0xabab92ad534cae0ae2ecbaa420f92e977c5cff1618cbabc6eff180b95be72f40

call_targets: 0xf6ba67578159a8f081ccb01fd6af05c9ea5d6bb4

target_varies: no

classification: constant_target

validation_json

{
    "sink": "CALL",
    "errors": 0,
    "status": "sink_reached",
    "attempts": 1,
    "trace_id": "0xabab92ad534cae0ae2ecbaa420f92e977c5cff1618cbabc6eff180b95be72f40",
    "confirmed": false,
    "trace_mode": "callTracer",
    "call_targets": [
        "0xf6ba67578159a8f081ccb01fd6af05c9ea5d6bb4"
    ],
    "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": "0x2a6dd8c9",
            "selector": "0x2a6dd8c9",
            "calldata_variants": [
                "0x2a6dd8c9",
                "0x2a6dd8c90000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0x5119cc61",
            "selector": "0x5119cc61",
            "calldata_variants": [
                "0x5119cc61",
                "0x5119cc610000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0x6ab31839",
            "selector": "0x6ab31839",
            "calldata_variants": [
                "0x6ab31839",
                "0x6ab318390000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0x7154b8b5",
            "selector": "0x7154b8b5",
            "calldata_variants": [
                "0x7154b8b5",
                "0x7154b8b50000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0x92bb09b0",
            "selector": "0x92bb09b0",
            "calldata_variants": [
                "0x92bb09b0",
                "0x92bb09b00000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0xc2722ecc",
            "selector": "0xc2722ecc",
            "calldata_variants": [
                "0xc2722ecc",
                "0xc2722ecc0000000000000000000000000000000000000000000000000000000000000000"
            ]
        }
    ]
}

evidence_json

{
    "examples": [
        {
            "pc": 272,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        },
        {
            "pc": 302,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        },
        {
            "pc": 332,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        }
    ],
    "call_count": 3,
    "guards_detected": [],
    "untrusted_call_count": 3
}