TW
Tripwire
Find contracts. Test them. Review real vulns.

Analysis Run

019b3836-3bdf-736d-a63f-004ddc06e901

complete
Chain ID
1
Address
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?

Confirmed
2
Validated
2
Source
Bytecode only
Review Backing
Not yet
Best current signal
Untrusted CALL target/value reachable
crit 0 high 2 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
4469 artifact.fetch complete 1 / 3 3 months ago
4470 tool.cast_disasm complete 1 / 3 3 months ago
80975 analysis.bundle complete 1 / 3 1 week ago
80976 capability.graph complete 1 / 3 1 week ago
80977 detector.run complete 1 / 3 1 week ago
80978 validation.fork complete 1 / 3 1 week ago
113626 report.consolidate complete 1 / 6 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
Job Status
complete
Attempts
1 / 6
Findings
0
No findings?
View stderr
OpenAI Codex v0.118.0 (research preview)
--------
workdir: /tmp/codex-k46b9tza
model: gpt-5.4
provider: openai
approval: never
sandbox: read-only
reasoning effort: high
reasoning summaries: none
session id: 019d5c99-8e98-70c3-b477-5eadb067b558
--------
user
You are a security auditor. You ONLY have runtime bytecode + analysis artifacts.
You MUST read `BYTECODE_BUNDLE.json` before concluding; it contains the bytecode summary,
evidence bundle, callsites, storage slots, and detector findings.

Special cases when reasoning from bytecode (be explicit about uncertainty):
- Selector inference is best-effort; missing selectors are common.
- Fallback/receive paths may be the only entrypoints.
- CALL vs DELEGATECALL semantics differ; DELEGATECALL executes in caller storage.
- Proxy patterns (EIP-1967, minimal proxies, beacon) change which storage is authoritative.
- Storage slots are raw; mappings/arrays appear via keccak patterns, names are unknown.
- Guard detection is heuristic; absence of guards does NOT mean unguarded.
- Returndata checking is unknown unless explicitly shown in evidence.
- Precompiles (0x1..0x9) and common ERC20 transfer selectors may appear; do not over-claim.

Output MUST be valid JSON matching the provided schema.
- If you find nothing meaningful: set no_findings=true and findings=[].
- Otherwise: set no_findings=false and include findings with severity/category/title.
- Locations can be pc references like "pc:0x123" or selectors like "selector:0xa9059cbb".

Focus on: reentrancy, access control, upgradeability/proxy issues, signature validation,
accounting/invariant breaks, dangerous delegatecall, and untrusted external calls.
Be conservative: if evidence is weak, mark severity low/medium and explain why.
warning: Codex could not find system bubblewrap on PATH. Please install bubblewrap with your package manager. Codex will use the vendored bubblewrap in the meantime.
ERROR: You've hit your usage limit. Visit https://chatgpt.com/codex/settings/usage to purchase more credits or try again at Apr 8th, 2026 9:11 AM.
ERROR: You've hit your usage limit. Visit https://chatgpt.com/codex/settings/usage to purchase more credits or try again at Apr 8th, 2026 9:11 AM.
Metadata
{
    "codex": {
        "ran_at": "2026-04-05T07:44:22.171567+00:00",
        "returncode": 1
    },
    "project": {
        "mode": "bytecode",
        "bytecode_length": 1422,
        "bytecode_truncated": false,
        "capability_graph_present": true,
        "analysis_artifact_present": true
    },
    "summary": null,
    "no_findings": null,
    "schema_version": 1
}

Opcode Heuristics

tool.cast_disasm
Delegatecall
0
Selfdestruct
0
CREATE2
0
CALL-family (heavy)
1
EXT*/BALANCE
0
Total opcodes
510
Flags
No heuristic flags raised.
View cast disassembly output
00000000: PUSH1 0x60
00000002: PUSH1 0x40
00000004: MSTORE
00000005: PUSH1 0xe0
00000007: PUSH1 0x02
00000009: EXP
0000000a: PUSH1 0x00
0000000c: CALLDATALOAD
0000000d: DIV
0000000e: PUSH4 0x06fdde03
00000013: DUP2
00000014: EQ
00000015: PUSH2 0x0047
00000018: JUMPI
00000019: DUP1
0000001a: PUSH4 0x313ce567
0000001f: EQ
00000020: PUSH2 0x00a3
00000023: JUMPI
00000024: DUP1
00000025: PUSH4 0x70a08231
0000002a: EQ
0000002b: PUSH2 0x00af
0000002e: JUMPI
0000002f: DUP1
00000030: PUSH4 0x95d89b41
00000035: EQ
00000036: PUSH2 0x00c7
00000039: JUMPI
0000003a: DUP1
0000003b: PUSH4 0xa9059cbb
00000040: EQ
00000041: PUSH2 0x0120
00000044: JUMPI
00000045: JUMPDEST
00000046: STOP
00000047: JUMPDEST
00000048: PUSH2 0x016e
0000004b: PUSH1 0x01
0000004d: DUP1
0000004e: SLOAD
0000004f: PUSH1 0x20
00000051: PUSH1 0x02
00000053: DUP3
00000054: DUP5
00000055: AND
00000056: ISZERO
00000057: PUSH2 0x0100
0000005a: MUL
0000005b: PUSH1 0x00
0000005d: NOT
0000005e: ADD
0000005f: SWAP1
00000060: SWAP3
00000061: AND
00000062: SWAP2
00000063: SWAP1
00000064: SWAP2
00000065: DIV
00000066: PUSH1 0x1f
00000068: DUP2
00000069: ADD
0000006a: DUP3
0000006b: SWAP1
0000006c: DIV
0000006d: SWAP1
0000006e: SWAP2
0000006f: MUL
00000070: PUSH1 0x80
00000072: SWAP1
00000073: DUP2
00000074: ADD
00000075: PUSH1 0x40
00000077: MSTORE
00000078: PUSH1 0x60
0000007a: DUP3
0000007b: DUP2
0000007c: MSTORE
0000007d: SWAP3
0000007e: SWAP2
0000007f: SWAP1
00000080: DUP3
00000081: DUP3
00000082: DUP1
00000083: ISZERO
00000084: PUSH2 0x02be
00000087: JUMPI
00000088: DUP1
00000089: PUSH1 0x1f
0000008b: LT
0000008c: PUSH2 0x0293
0000008f: JUMPI
00000090: PUSH2 0x0100
00000093: DUP1
00000094: DUP4
00000095: SLOAD
00000096: DIV
00000097: MUL
00000098: DUP4
00000099: MSTORE
0000009a: SWAP2
0000009b: PUSH1 0x20
0000009d: ADD
0000009e: SWAP2
0000009f: PUSH2 0x02be
000000a2: JUMP
000000a3: JUMPDEST
000000a4: PUSH2 0x01dc
000000a7: PUSH1 0x03
000000a9: SLOAD
000000aa: PUSH1 0xff
000000ac: AND
000000ad: DUP2
000000ae: JUMP
000000af: JUMPDEST
000000b0: PUSH2 0x01dc
000000b3: PUSH1 0x04
000000b5: CALLDATALOAD
000000b6: PUSH1 0x00
000000b8: PUSH1 0x20
000000ba: DUP2
000000bb: SWAP1
000000bc: MSTORE
000000bd: SWAP1
000000be: DUP2
000000bf: MSTORE
000000c0: PUSH1 0x40
000000c2: SWAP1
000000c3: KECCAK256
000000c4: SLOAD
000000c5: DUP2
000000c6: JUMP
000000c7: JUMPDEST
000000c8: PUSH2 0x016e
000000cb: PUSH1 0x02
000000cd: DUP1
000000ce: SLOAD
000000cf: PUSH1 0x20
000000d1: PUSH1 0x1f
000000d3: PUSH1 0x00
000000d5: NOT
000000d6: PUSH2 0x0100
000000d9: PUSH1 0x01
000000db: DUP6
000000dc: AND
000000dd: ISZERO
000000de: MUL
000000df: ADD
000000e0: SWAP1
000000e1: SWAP3
000000e2: AND
000000e3: DUP4
000000e4: SWAP1
000000e5: DIV
000000e6: SWAP2
000000e7: DUP3
000000e8: ADD
000000e9: DUP2
000000ea: SWAP1
000000eb: DIV
000000ec: MUL
000000ed: PUSH1 0x80
000000ef: SWAP1
000000f0: DUP2
000000f1: ADD
000000f2: PUSH1 0x40
000000f4: MSTORE
000000f5: PUSH1 0x60
000000f7: DUP3
000000f8: DUP2
000000f9: MSTORE
000000fa: SWAP3
000000fb: SWAP2
000000fc: SWAP1
000000fd: DUP3
000000fe: DUP3
000000ff: DUP1
00000100: ISZERO
00000101: PUSH2 0x02be
00000104: JUMPI
00000105: DUP1
00000106: PUSH1 0x1f
00000108: LT
00000109: PUSH2 0x0293
0000010c: JUMPI
0000010d: PUSH2 0x0100
00000110: DUP1
00000111: DUP4
00000112: SLOAD
00000113: DIV
00000114: MUL
00000115: DUP4
00000116: MSTORE
00000117: SWAP2
00000118: PUSH1 0x20
0000011a: ADD
0000011b: SWAP2
0000011c: PUSH2 0x02be
0000011f: JUMP
00000120: JUMPDEST
00000121: PUSH2 0x0045
00000124: PUSH1 0x04
00000126: CALLDATALOAD
00000127: PUSH1 0x24
00000129: CALLDATALOAD
0000012a: PUSH1 0x01
0000012c: PUSH1 0xa0
0000012e: PUSH1 0x02
00000130: EXP
00000131: SUB
00000132: CALLER
00000133: AND
00000134: PUSH1 0x00
00000136: SWAP1
00000137: DUP2
00000138: MSTORE
00000139: PUSH1 0x20
0000013b: DUP2
0000013c: SWAP1
0000013d: MSTORE
0000013e: PUSH1 0x40
00000140: SWAP1
00000141: KECCAK256
00000142: SLOAD
00000143: DUP2
00000144: SWAP1
00000145: LT
00000146: DUP1
00000147: PUSH2 0x0164
0000014a: JUMPI
0000014b: POP
0000014c: PUSH1 0x01
0000014e: PUSH1 0xa0
00000150: PUSH1 0x02
00000152: EXP
00000153: SUB
00000154: DUP3
00000155: AND
00000156: PUSH1 0x00
00000158: SWAP1
00000159: DUP2
0000015a: MSTORE
0000015b: PUSH1 0x40
0000015d: SWAP1
0000015e: KECCAK256
0000015f: SLOAD
00000160: DUP1
00000161: DUP3
00000162: ADD
00000163: LT
00000164: JUMPDEST
00000165: ISZERO
00000166: PUSH2 0x01e6
00000169: JUMPI
0000016a: PUSH2 0x0002
0000016d: JUMP
0000016e: JUMPDEST
0000016f: PUSH1 0x40
00000171: MLOAD
00000172: DUP1
00000173: DUP1
00000174: PUSH1 0x20
00000176: ADD
00000177: DUP3
00000178: DUP2
00000179: SUB
0000017a: DUP3
0000017b: MSTORE
0000017c: DUP4
0000017d: DUP2
0000017e: DUP2
0000017f: MLOAD
00000180: DUP2
00000181: MSTORE
00000182: PUSH1 0x20
00000184: ADD
00000185: SWAP2
00000186: POP
00000187: DUP1
00000188: MLOAD
00000189: SWAP1
0000018a: PUSH1 0x20
0000018c: ADD
0000018d: SWAP1
0000018e: DUP1
0000018f: DUP4
00000190: DUP4
00000191: DUP3
00000192: SWAP1
00000193: PUSH1 0x00
00000195: PUSH1 0x04
00000197: PUSH1 0x20
00000199: DUP5
0000019a: PUSH1 0x1f
0000019c: ADD
0000019d: DIV
0000019e: PUSH1 0x0f
000001a0: MUL
000001a1: PUSH1 0x03
000001a3: ADD
000001a4: CALL
000001a5: POP
000001a6: SWAP1
000001a7: POP
000001a8: SWAP1
000001a9: DUP2
000001aa: ADD
000001ab: SWAP1
000001ac: PUSH1 0x1f
000001ae: AND
000001af: DUP1
000001b0: ISZERO
000001b1: PUSH2 0x01ce
000001b4: JUMPI
000001b5: DUP1
000001b6: DUP3
000001b7: SUB
000001b8: DUP1
000001b9: MLOAD
000001ba: PUSH1 0x01
000001bc: DUP4
000001bd: PUSH1 0x20
000001bf: SUB
000001c0: PUSH2 0x0100
000001c3: EXP
000001c4: SUB
000001c5: NOT
000001c6: AND
000001c7: DUP2
000001c8: MSTORE
000001c9: PUSH1 0x20
000001cb: ADD
000001cc: SWAP2
000001cd: POP
000001ce: JUMPDEST
000001cf: POP
000001d0: SWAP3
000001d1: POP
000001d2: POP
000001d3: POP
000001d4: PUSH1 0x40
000001d6: MLOAD
000001d7: DUP1
000001d8: SWAP2
000001d9: SUB
000001da: SWAP1
000001db: RETURN
000001dc: JUMPDEST
000001dd: PUSH1 0x60
000001df: SWAP1
000001e0: DUP2
000001e1: MSTORE
000001e2: PUSH1 0x20
000001e4: SWAP1
000001e5: RETURN
000001e6: JUMPDEST
000001e7: DUP1
000001e8: PUSH1 0x00
000001ea: PUSH1 0x00
000001ec: POP
000001ed: PUSH1 0x00
000001ef: CALLER
000001f0: PUSH1 0x01
000001f2: PUSH1 0xa0
000001f4: PUSH1 0x02
000001f6: EXP
000001f7: SUB
000001f8: AND
000001f9: DUP2
000001fa: MSTORE
000001fb: PUSH1 0x20
000001fd: ADD
000001fe: SWAP1
000001ff: DUP2
00000200: MSTORE
00000201: PUSH1 0x20
00000203: ADD
00000204: PUSH1 0x00
00000206: KECCAK256
00000207: PUSH1 0x00
00000209: DUP3
0000020a: DUP3
0000020b: DUP3
0000020c: POP
0000020d: SLOAD
0000020e: SUB
0000020f: SWAP3
00000210: POP
00000211: POP
00000212: DUP2
00000213: SWAP1
00000214: SSTORE
00000215: POP
00000216: DUP1
00000217: PUSH1 0x00
00000219: PUSH1 0x00
0000021b: POP
0000021c: PUSH1 0x00
0000021e: DUP5
0000021f: PUSH1 0x01
00000221: PUSH1 0xa0
00000223: PUSH1 0x02
00000225: EXP
00000226: SUB
00000227: AND
00000228: DUP2
00000229: MSTORE
0000022a: PUSH1 0x20
0000022c: ADD
0000022d: SWAP1
0000022e: DUP2
0000022f: MSTORE
00000230: PUSH1 0x20
00000232: ADD
00000233: PUSH1 0x00
00000235: KECCAK256
00000236: PUSH1 0x00
00000238: DUP3
00000239: DUP3
0000023a: DUP3
0000023b: POP
0000023c: SLOAD
0000023d: ADD
0000023e: SWAP3
0000023f: POP
00000240: POP
00000241: DUP2
00000242: SWAP1
00000243: SSTORE
00000244: POP
00000245: DUP2
00000246: PUSH1 0x01
00000248: PUSH1 0xa0
0000024a: PUSH1 0x02
0000024c: EXP
0000024d: SUB
0000024e: AND
0000024f: CALLER
00000250: PUSH1 0x01
00000252: PUSH1 0xa0
00000254: PUSH1 0x02
00000256: EXP
00000257: SUB
00000258: AND
00000259: PUSH32 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef
0000027a: DUP4
0000027b: PUSH1 0x40
0000027d: MLOAD
0000027e: DUP1
0000027f: DUP3
00000280: DUP2
00000281: MSTORE
00000282: PUSH1 0x20
00000284: ADD
00000285: SWAP2
00000286: POP
00000287: POP
00000288: PUSH1 0x40
0000028a: MLOAD
0000028b: DUP1
0000028c: SWAP2
0000028d: SUB
0000028e: SWAP1
0000028f: LOG3
00000290: POP
00000291: POP
00000292: JUMP
00000293: JUMPDEST
00000294: DUP3
00000295: ADD
00000296: SWAP2
00000297: SWAP1
00000298: PUSH1 0x00
0000029a: MSTORE
0000029b: PUSH1 0x20
0000029d: PUSH1 0x00
0000029f: KECCAK256
000002a0: SWAP1
000002a1: JUMPDEST
000002a2: DUP2
000002a3: SLOAD
000002a4: DUP2
000002a5: MSTORE
000002a6: SWAP1
000002a7: PUSH1 0x01
000002a9: ADD
000002aa: SWAP1
000002ab: PUSH1 0x20
000002ad: ADD
000002ae: DUP1
000002af: DUP4
000002b0: GT
000002b1: PUSH2 0x02a1
000002b4: JUMPI
000002b5: DUP3
000002b6: SWAP1
000002b7: SUB
000002b8: PUSH1 0x1f
000002ba: AND
000002bb: DUP3
000002bc: ADD
000002bd: SWAP2
000002be: JUMPDEST
000002bf: POP
000002c0: POP
000002c1: POP
000002c2: POP
000002c3: POP
000002c4: DUP2
000002c5: 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 yes yes
view
trace_id: 0x77bc7b6061295696af69d3807904a356fffad6630bc9ff58dca1c6f0e8126364
call_targets: 0x0000000000000000000000000000000000000004, 0xb45acde553b95b5af4cd168689a94420afb50ed4
target_varies: yes
classification: target_varies
validation_json
{
    "sink": "CALL",
    "errors": 0,
    "status": "confirmed",
    "attempts": 1,
    "trace_id": "0x77bc7b6061295696af69d3807904a356fffad6630bc9ff58dca1c6f0e8126364",
    "confirmed": true,
    "trace_mode": "callTracer",
    "call_targets": [
        "0x0000000000000000000000000000000000000004",
        "0xb45acde553b95b5af4cd168689a94420afb50ed4"
    ],
    "matched_probe": null,
    "target_varies": true,
    "classification": "target_varies"
}
witness_json
{
    "notes": "heuristic witness; entrypoints are best-effort selectors with zeroed calldata",
    "constraints": [],
    "entrypoints": [
        {
            "calldata": "0x06fdde03",
            "selector": "0x06fdde03",
            "calldata_variants": [
                "0x06fdde03",
                "0x06fdde030000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0x313ce567",
            "selector": "0x313ce567",
            "calldata_variants": [
                "0x313ce567",
                "0x313ce5670000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0x70a08231",
            "selector": "0x70a08231",
            "calldata_variants": [
                "0x70a08231",
                "0x70a082310000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0x95d89b41",
            "selector": "0x95d89b41",
            "calldata_variants": [
                "0x95d89b41",
                "0x95d89b410000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0xa9059cbb",
            "selector": "0xa9059cbb",
            "calldata_variants": [
                "0xa9059cbb",
                "0xa9059cbb0000000000000000000000000000000000000000000000000000000000000000"
            ]
        }
    ]
}
evidence_json
{
    "examples": [
        {
            "pc": 420,
            "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 yes yes
view
trace_id: 0x77bc7b6061295696af69d3807904a356fffad6630bc9ff58dca1c6f0e8126364
call_targets: 0x0000000000000000000000000000000000000004, 0xb45acde553b95b5af4cd168689a94420afb50ed4
target_varies: yes
classification: target_varies
validation_json
{
    "sink": "CALL",
    "errors": 0,
    "status": "confirmed",
    "attempts": 1,
    "trace_id": "0x77bc7b6061295696af69d3807904a356fffad6630bc9ff58dca1c6f0e8126364",
    "confirmed": true,
    "trace_mode": "callTracer",
    "call_targets": [
        "0x0000000000000000000000000000000000000004",
        "0xb45acde553b95b5af4cd168689a94420afb50ed4"
    ],
    "matched_probe": null,
    "target_varies": true,
    "classification": "target_varies"
}
witness_json
{
    "notes": "heuristic witness; entrypoints are best-effort selectors with zeroed calldata",
    "constraints": [],
    "entrypoints": [
        {
            "calldata": "0x06fdde03",
            "selector": "0x06fdde03",
            "calldata_variants": [
                "0x06fdde03",
                "0x06fdde030000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0x313ce567",
            "selector": "0x313ce567",
            "calldata_variants": [
                "0x313ce567",
                "0x313ce5670000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0x70a08231",
            "selector": "0x70a08231",
            "calldata_variants": [
                "0x70a08231",
                "0x70a082310000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0x95d89b41",
            "selector": "0x95d89b41",
            "calldata_variants": [
                "0x95d89b41",
                "0x95d89b410000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0xa9059cbb",
            "selector": "0xa9059cbb",
            "calldata_variants": [
                "0xa9059cbb",
                "0xa9059cbb0000000000000000000000000000000000000000000000000000000000000000"
            ]
        }
    ]
}
evidence_json
{
    "examples": [
        {
            "pc": 420,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        }
    ],
    "eth_value_calls": 1,
    "guards_detected": []
}