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Tripwire
Find contracts. Test them. Review real vulns.

Analysis Run

019b3836-545b-703d-aac7-8b618426acb0

complete
Chain ID
1
Address
0xb25e4be4b7d74c488174435681dc4501ae8091d9
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
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
8141 artifact.fetch complete 1 / 3 3 months ago
8142 tool.cast_disasm complete 1 / 3 3 months ago
51308 analysis.bundle complete 1 / 3 1 week ago
51309 capability.graph complete 1 / 3 1 week ago
51310 detector.run complete 1 / 3 1 week ago
51311 validation.fork complete 1 / 3 1 week ago
113356 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-nldc4piv
model: gpt-5.4
provider: openai
approval: never
sandbox: read-only
reasoning effort: high
reasoning summaries: none
session id: 019d5c91-2d69-7273-bb2a-fd4a89ccf4c3
--------
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": "2026-04-05T07:35:13.080524+00:00",
        "returncode": 1
    },
    "project": {
        "mode": "bytecode",
        "bytecode_length": 604,
        "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)
3
EXT*/BALANCE
0
Total opcodes
194
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 0x5d1e2d1b
00000013: DUP2
00000014: EQ
00000015: PUSH2 0x001b
00000018: JUMPI
00000019: JUMPDEST
0000001a: STOP
0000001b: JUMPDEST
0000001c: PUSH2 0x008a
0000001f: PUSH1 0x04
00000021: CALLDATALOAD
00000022: PUSH1 0x24
00000024: CALLDATALOAD
00000025: PUSH1 0x00
00000027: DUP1
00000028: SLOAD
00000029: PUSH32 0x16c7272100000000000000000000000000000000000000000000000000000000
0000004a: PUSH1 0x60
0000004c: SWAP1
0000004d: DUP2
0000004e: MSTORE
0000004f: PUSH1 0x01
00000051: PUSH1 0xa0
00000053: PUSH1 0x02
00000055: EXP
00000056: SUB
00000057: SWAP1
00000058: SWAP2
00000059: AND
0000005a: SWAP1
0000005b: PUSH4 0x16c72721
00000060: SWAP1
00000061: PUSH1 0x64
00000063: SWAP1
00000064: PUSH1 0x20
00000066: SWAP1
00000067: PUSH1 0x04
00000069: DUP2
0000006a: DUP8
0000006b: DUP8
0000006c: PUSH2 0x61da
0000006f: GAS
00000070: SUB
00000071: CALL
00000072: ISZERO
00000073: PUSH2 0x0002
00000076: JUMPI
00000077: POP
00000078: POP
00000079: PUSH1 0x40
0000007b: MLOAD
0000007c: MLOAD
0000007d: ISZERO
0000007e: SWAP1
0000007f: POP
00000080: PUSH2 0x009e
00000083: JUMPI
00000084: JUMPDEST
00000085: SWAP3
00000086: SWAP2
00000087: POP
00000088: POP
00000089: JUMP
0000008a: JUMPDEST
0000008b: PUSH1 0x40
0000008d: DUP1
0000008e: MLOAD
0000008f: SWAP2
00000090: ISZERO
00000091: ISZERO
00000092: DUP3
00000093: MSTORE
00000094: MLOAD
00000095: SWAP1
00000096: DUP2
00000097: SWAP1
00000098: SUB
00000099: PUSH1 0x20
0000009b: ADD
0000009c: SWAP1
0000009d: RETURN
0000009e: JUMPDEST
0000009f: PUSH1 0x00
000000a1: PUSH1 0x00
000000a3: SWAP1
000000a4: SLOAD
000000a5: SWAP1
000000a6: PUSH2 0x0100
000000a9: EXP
000000aa: SWAP1
000000ab: DIV
000000ac: PUSH1 0x01
000000ae: PUSH1 0xa0
000000b0: PUSH1 0x02
000000b2: EXP
000000b3: SUB
000000b4: AND
000000b5: PUSH1 0x01
000000b7: PUSH1 0xa0
000000b9: PUSH1 0x02
000000bb: EXP
000000bc: SUB
000000bd: AND
000000be: PUSH4 0x16c72721
000000c3: PUSH1 0x40
000000c5: MLOAD
000000c6: DUP2
000000c7: PUSH1 0xe0
000000c9: PUSH1 0x02
000000cb: EXP
000000cc: MUL
000000cd: DUP2
000000ce: MSTORE
000000cf: PUSH1 0x04
000000d1: ADD
000000d2: DUP1
000000d3: SWAP1
000000d4: POP
000000d5: PUSH1 0x20
000000d7: PUSH1 0x40
000000d9: MLOAD
000000da: DUP1
000000db: DUP4
000000dc: SUB
000000dd: DUP2
000000de: PUSH1 0x00
000000e0: DUP8
000000e1: PUSH2 0x61da
000000e4: GAS
000000e5: SUB
000000e6: CALL
000000e7: ISZERO
000000e8: PUSH2 0x0002
000000eb: JUMPI
000000ec: POP
000000ed: POP
000000ee: PUSH1 0x40
000000f0: MLOAD
000000f1: MLOAD
000000f2: ISZERO
000000f3: SWAP1
000000f4: POP
000000f5: DUP1
000000f6: ISZERO
000000f7: PUSH2 0x011b
000000fa: JUMPI
000000fb: POP
000000fc: PUSH1 0x40
000000fe: MLOAD
000000ff: PUSH1 0x01
00000101: PUSH1 0xa0
00000103: PUSH1 0x02
00000105: EXP
00000106: SUB
00000107: DUP5
00000108: AND
00000109: SWAP1
0000010a: DUP3
0000010b: SWAP1
0000010c: DUP5
0000010d: SWAP1
0000010e: DUP3
0000010f: DUP2
00000110: DUP2
00000111: DUP2
00000112: DUP6
00000113: DUP9
00000114: DUP4
00000115: CALL
00000116: SWAP4
00000117: POP
00000118: POP
00000119: POP
0000011a: POP
0000011b: JUMPDEST
0000011c: ISZERO
0000011d: PUSH2 0x0128
00000120: JUMPI
00000121: POP
00000122: PUSH1 0x01
00000124: PUSH2 0x0084
00000127: JUMP
00000128: JUMPDEST
00000129: PUSH2 0x0002
0000012c: 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: 0x05a19d41dd88b319be36b931c36c92fea1e6f6051dae61409d6816add1119dc0
call_targets: 0x2bd2326c993dfaef84f696526064ff22eba5b362, 0xb25e4be4b7d74c488174435681dc4501ae8091d9
target_varies: yes
classification: target_varies
validation_json 
{
    "sink": "CALL",
    "errors": 0,
    "status": "confirmed",
    "attempts": 1,
    "trace_id": "0x05a19d41dd88b319be36b931c36c92fea1e6f6051dae61409d6816add1119dc0",
    "confirmed": true,
    "trace_mode": "callTracer",
    "call_targets": [
        "0x2bd2326c993dfaef84f696526064ff22eba5b362",
        "0xb25e4be4b7d74c488174435681dc4501ae8091d9"
    ],
    "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": "0x5d1e2d1b",
            "selector": "0x5d1e2d1b",
            "calldata_variants": [
                "0x5d1e2d1b",
                "0x5d1e2d1b0000000000000000000000000000000000000000000000000000000000000000"
            ]
        }
    ]
}
evidence_json 
{
    "examples": [
        {
            "pc": 113,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "storage-derived"
        },
        {
            "pc": 230,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        },
        {
            "pc": 277,
            "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 yes yes
view
trace_id: 0x05a19d41dd88b319be36b931c36c92fea1e6f6051dae61409d6816add1119dc0
call_targets: 0x2bd2326c993dfaef84f696526064ff22eba5b362, 0xb25e4be4b7d74c488174435681dc4501ae8091d9
target_varies: yes
classification: target_varies
validation_json 
{
    "sink": "CALL",
    "errors": 0,
    "status": "confirmed",
    "attempts": 1,
    "trace_id": "0x05a19d41dd88b319be36b931c36c92fea1e6f6051dae61409d6816add1119dc0",
    "confirmed": true,
    "trace_mode": "callTracer",
    "call_targets": [
        "0x2bd2326c993dfaef84f696526064ff22eba5b362",
        "0xb25e4be4b7d74c488174435681dc4501ae8091d9"
    ],
    "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": "0x5d1e2d1b",
            "selector": "0x5d1e2d1b",
            "calldata_variants": [
                "0x5d1e2d1b",
                "0x5d1e2d1b0000000000000000000000000000000000000000000000000000000000000000"
            ]
        }
    ]
}
evidence_json 
{
    "examples": [
        {
            "pc": 113,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "storage-derived"
        },
        {
            "pc": 230,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        },
        {
            "pc": 277,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        }
    ],
    "eth_value_calls": 3,
    "guards_detected": []
}