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Tripwire
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Analysis Run

019b3844-b776-73f2-8f6d-9124aaa924f4

complete
Chain ID
1
Address
0x35f4f77fee8dad912193ae9a48b0afe917285bb9
Block Number
—
Created
Fri, Dec 19, 2025 8:19 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 DELEGATECALL target 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
19479 artifact.fetch complete 1 / 3 3 months ago
19480 tool.cast_disasm complete 1 / 3 3 months ago
110002 analysis.bundle complete 1 / 3 1 week ago
110003 capability.graph complete 1 / 3 1 week ago
110004 detector.run complete 1 / 3 1 week ago
110005 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
1
Selfdestruct
0
CREATE2
0
CALL-family (heavy)
0
EXT*/BALANCE
0
Total opcodes
25
Flags
delegatecall_present proxy_like_runtime
View cast disassembly output 
00000000: CALLDATASIZE
00000001: RETURNDATASIZE
00000002: RETURNDATASIZE
00000003: CALLDATACOPY
00000004: RETURNDATASIZE
00000005: RETURNDATASIZE
00000006: RETURNDATASIZE
00000007: CALLDATASIZE
00000008: RETURNDATASIZE
00000009: ADDRESS
0000000a: SLOAD
0000000b: GAS
0000000c: DELEGATECALL
0000000d: RETURNDATASIZE
0000000e: DUP3
0000000f: DUP1
00000010: RETURNDATACOPY
00000011: SWAP1
00000012: RETURNDATASIZE
00000013: SWAP2
00000014: PUSH1 0x18
00000016: JUMPI
00000017: REVERT
00000018: JUMPDEST
00000019: 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
critical upgradeability detector Untrusted DELEGATECALL target reachable 70 no no
view
trace_id: 0x9e7812c26a1d736f30230218d629c0c7feac3d29307ee33afee98d880a7879f3
call_targets: 0x36c5c622cb8e9177e77dfd91b18126ff8e5afa2e
target_varies: no
classification: constant_target
validation_json 
{
    "sink": "DELEGATECALL",
    "errors": 0,
    "status": "sink_reached",
    "attempts": 1,
    "trace_id": "0x9e7812c26a1d736f30230218d629c0c7feac3d29307ee33afee98d880a7879f3",
    "confirmed": false,
    "trace_mode": "callTracer",
    "call_targets": [
        "0x36c5c622cb8e9177e77dfd91b18126ff8e5afa2e"
    ],
    "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": "0x",
            "selector": "fallback",
            "calldata_variants": [
                "0x"
            ]
        }
    ]
}
evidence_json 
{
    "examples": [
        {
            "pc": 12,
            "opcode": "DELEGATECALL",
            "returndata_checked": null,
            "value_expression_category": "n/a",
            "target_expression_category": "computed"
        }
    ],
    "guards_detected": [],
    "delegatecall_count": 1,
    "untrusted_delegatecall_count": 1
}