Analysis Run

019b477e-d980-711f-8441-091d8645322a

complete

Chain ID

1

Address

0xb0567184a52cb40956df6333510d6ef35b89c8de

Block Number

—

Created

Mon, Dec 22, 2025 7:17 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

Verified

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
29281	artifact.fetch	complete	1 / 3	3 months ago
29282	tool.cast_disasm	complete	1 / 3	3 months ago
73088	analysis.bundle	complete	1 / 3	1 week ago
73089	capability.graph	complete	1 / 3	1 week ago
73090	detector.run	complete	1 / 3	1 week ago
73091	validation.fork	complete	1 / 3	1 week ago

Artifact

Runtime bytecode: available

Creation TX: —

Deployer: —

Proxy: no

Implementation:

—

Verified Source: yes

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

86

Flags

delegatecall_present proxy_like_runtime

View cast disassembly output

00000000: PUSH1 0x80
00000002: PUSH1 0x40
00000004: MSTORE
00000005: CALLDATASIZE
00000006: PUSH1 0x10
00000008: JUMPI
00000009: PUSH1 0x0e
0000000b: PUSH1 0x13
0000000d: JUMP
0000000e: JUMPDEST
0000000f: STOP
00000010: JUMPDEST
00000011: PUSH1 0x0e
00000013: JUMPDEST
00000014: PUSH1 0x1f
00000016: PUSH1 0x1b
00000018: PUSH1 0x21
0000001a: JUMP
0000001b: JUMPDEST
0000001c: PUSH1 0x58
0000001e: JUMP
0000001f: JUMPDEST
00000020: JUMP
00000021: JUMPDEST
00000022: PUSH1 0x00
00000024: PUSH1 0x53
00000026: PUSH32 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc
00000047: SLOAD
00000048: PUSH1 0x01
0000004a: PUSH1 0x01
0000004c: PUSH1 0xa0
0000004e: SHL
0000004f: SUB
00000050: AND
00000051: SWAP1
00000052: JUMP
00000053: JUMPDEST
00000054: SWAP1
00000055: POP
00000056: SWAP1
00000057: JUMP
00000058: JUMPDEST
00000059: CALLDATASIZE
0000005a: PUSH1 0x00
0000005c: DUP1
0000005d: CALLDATACOPY
0000005e: PUSH1 0x00
00000060: DUP1
00000061: CALLDATASIZE
00000062: PUSH1 0x00
00000064: DUP5
00000065: GAS
00000066: DELEGATECALL
00000067: RETURNDATASIZE
00000068: PUSH1 0x00
0000006a: DUP1
0000006b: RETURNDATACOPY
0000006c: DUP1
0000006d: DUP1
0000006e: ISZERO
0000006f: PUSH1 0x76
00000071: JUMPI
00000072: RETURNDATASIZE
00000073: PUSH1 0x00
00000075: RETURN
00000076: JUMPDEST
00000077: RETURNDATASIZE
00000078: PUSH1 0x00
0000007a: REVERT
0000007b: INVALID
0000007c: LOG2
0000007d: PUSH5 0x6970667358
00000083: UNKNOWN(0x22)
00000084: SLT
00000085: KECCAK256
00000086: PUSH4 0x36bf9488
0000008b: UNKNOWN(0xBA)
0000008c: UNKNOWN(0x0C)
0000008d: UNKNOWN(0xC6)
0000008e: SWAP12
0000008f: UNKNOWN(0xE6)
00000090: UNKNOWN(0xF8)
00000091: RETURNDATASIZE
00000092: NUMBER
00000093: PUSH21 0x2f630714d757586a7257947051135f51538764736f
000000a9: PUSH13

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: 0xe1f54945f28b73b7342b0fcf7e44900178ec93f2fef54b51f337beffeb6fb209 call_targets: 0xdbf12f0d41fa0cf778db9f809e0209362944ff20 target_varies: no classification: constant_target validation_json { "sink": "DELEGATECALL", "errors": 0, "status": "sink_reached", "attempts": 1, "trace_id": "0xe1f54945f28b73b7342b0fcf7e44900178ec93f2fef54b51f337beffeb6fb209", "confirmed": false, "trace_mode": "callTracer", "call_targets": [ "0xdbf12f0d41fa0cf778db9f809e0209362944ff20" ], "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": 102, "opcode": "DELEGATECALL", "returndata_checked": null, "value_expression_category": "n/a", "target_expression_category": "computed" } ], "guards_detected": [], "delegatecall_count": 1, "untrusted_delegatecall_count": 1 }

Severity

Category

Tool

Title

Confidence

Validated

Confirmed

Details

critical

upgradeability

detector

Untrusted DELEGATECALL target reachable

70

no

view

trace_id: 0xe1f54945f28b73b7342b0fcf7e44900178ec93f2fef54b51f337beffeb6fb209

call_targets: 0xdbf12f0d41fa0cf778db9f809e0209362944ff20

target_varies: no

classification: constant_target

validation_json

{
    "sink": "DELEGATECALL",
    "errors": 0,
    "status": "sink_reached",
    "attempts": 1,
    "trace_id": "0xe1f54945f28b73b7342b0fcf7e44900178ec93f2fef54b51f337beffeb6fb209",
    "confirmed": false,
    "trace_mode": "callTracer",
    "call_targets": [
        "0xdbf12f0d41fa0cf778db9f809e0209362944ff20"
    ],
    "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": 102,
            "opcode": "DELEGATECALL",
            "returndata_checked": null,
            "value_expression_category": "n/a",
            "target_expression_category": "computed"
        }
    ],
    "guards_detected": [],
    "delegatecall_count": 1,
    "untrusted_delegatecall_count": 1
}