GHSA-qrh5-jg98-cr48

In Jenkins 2.527 and earlier, LTS 2.516.2 and earlier, the log formatter that prepares log messages for console output (including jenkins.log and equivalent) does not restrict or transform the characters that can be inserted from user-specified content in log messages.

This allows attackers able to control log message contents to insert line break characters, followed by forged log messages that may mislead administrators reviewing log output.

Jenkins 2.528, LTS 2.516.3 adds an indicator at the beginning of a line that was inserted as part of log message content: [CR], [LF], or [CRLF] (representing the kind of line break), followed by > .

Database specific

{
    "cwe_ids": [
        "CWE-117",
        "CWE-74"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-09-17T20:35:34Z",
    "nvd_published_at": "2025-09-17T14:15:41Z",
    "severity": "MODERATE"
}

References

Affected packages

Maven / org.jenkins-ci.main:jenkins-core

Package

Name: org.jenkins-ci.main:jenkins-core; View open source insights on deps.dev
Purl: pkg:maven/org.jenkins-ci.main/jenkins-core

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

2.516.3

Affected versions

1.*

1.396

1.397

1.398

1.399

1.400

1.401

1.403

1.404

1.405

1.406

1.407

1.408

1.409

1.409.1

1.409.2

1.409.3

1.410

1.411

1.412

1.413

1.414

1.415

1.416

1.417

1.418

1.419

1.420

1.421

1.422

1.423

1.424

1.424.1

1.424.2

1.424.3

1.424.4

1.424.5

1.424.6

1.425

1.426

1.427

1.428

1.429

1.430

1.431

1.432

1.433

1.434

1.435

1.436

1.437

1.438

1.439

1.440

1.441

1.442

1.443

1.444

1.445

1.446

1.447

1.447.1

1.447.2

1.448

1.449

1.450

1.451

1.452

1.453

1.454

1.455

1.456

1.457

1.458

1.459

1.460

1.461

1.462

1.463

1.464

1.465

1.466

1.466.1

1.466.2

1.467

1.468

1.469

1.470

1.471

1.472

1.473

1.474

1.475

1.476

1.477

1.478

1.479

1.480

1.480.1

1.480.2

1.480.3

1.481

1.482

1.483

1.484

1.485

1.486

1.487

1.488

1.489

1.490

1.491

1.492

1.493

1.494

1.495

1.496

1.497

1.498

1.499

1.500

1.501

1.502

1.503

1.504

1.505

1.506

1.507

1.508

1.509

1.509.1

1.509.2

1.509.2.JENKINS-8856-diag

1.509.2.JENKINS-14362-jzlib

1.509.3

1.509.3.JENKINS-14362-jzlib

1.509.4

1.510

1.511

1.512

1.513

1.514

1.515

1.516

1.516.JENKINS-14362-jzlib

1.517

1.518

1.518.JENKINS-14362-jzlib

1.519

1.520

1.521

1.522

1.523

1.524

1.525

1.526

1.527

1.528

1.529

1.530

1.531

1.532

1.532.1

1.532.1.JENKINS-19453

1.532.2

1.532.2.JENKINS-21622-diag

1.532.2.JENKINS-22395-diag

1.532.3

1.532.3.JENKINS-22395

1.532.3.JENKINS-22395-2

1.533

1.534

1.535

1.536

1.537

1.538

1.539

1.540

1.541

1.542

1.543

1.544

1.545

1.546

1.547

1.548

1.549

1.550

1.551

1.552

1.553

1.554

1.554.1

1.554.2

1.554.3

1.554.3.JENKINS-18065-ALLRM-all

1.554.3.JENKINS-18065-JENKINS-23945

1.555

1.556

1.557

1.558

1.559

1.560

1.561

1.562

1.563

1.564

1.565

1.565.1

1.565.1.JENKINS-22395-dropLinks

1.565.2

1.565.3

1.566

1.567

1.568

1.569

1.570

1.571

1.572

1.573

1.574

1.575

1.576

1.577

1.578

1.579

1.580

1.580.1

1.580.2

1.580.3

1.581

1.582

1.583

1.584

1.585

1.586

1.587

1.588

1.589

1.590

1.591

1.592

1.593

1.594

1.595

1.596

1.596.1

1.596.2

1.596.3

1.597

1.598

1.599

1.600

1.601

1.602

1.604

1.605

1.606

1.607

1.608

1.609

1.609.1

1.609.2

1.609.3

1.610

1.611

1.612

1.613

1.614

1.615

1.616

1.617

1.618

1.619

1.620

1.621

1.622

1.623

1.624

1.625

1.625.1

1.625.2

1.625.3

1.626

1.627

1.628

1.629

1.630

1.631

1.632

1.633

1.634

1.635

1.636

1.637

1.638

1.639

1.640

1.641

1.642

1.642.1

1.642.2

1.642.3

1.642.4

1.643

1.644

1.645

1.646

1.647

1.648

1.649

1.650

1.651

1.651.1

1.651.2

1.651.3

1.652

1.653

1.654

1.655

1.656

1.657

1.658

2.*

2.0-alpha-1

2.0-alpha-2

2.0-alpha-3

2.0-alpha-4

2.0-beta-1

2.0-beta-2

2.0-rc-1

2.0

2.1

2.2

2.3

2.4

2.5

2.6

2.7

2.7.1

2.7.2

2.7.3

2.7.4

2.8

2.9

2.10

2.11

2.12

2.13

2.14

2.15

2.16

2.17

2.18

2.19

2.19.1

2.19.2

2.19.3

2.19.4

2.20

2.21

2.22

2.23

2.24

2.25

2.26

2.27

2.28

2.29

2.30

2.31

2.32

2.32.1

2.32.2

2.32.3

2.33

2.34

2.35

2.36

2.37

2.38

2.39

2.40

2.41

2.42

2.43

2.44

2.45

2.46

2.46.1

2.46.2

2.46.3

2.47

2.48

2.49

2.50

2.51

2.52

2.53

2.54

2.55

2.56

2.57

2.58

2.59

2.60

2.60.1

2.60.2

2.60.3

2.61

2.62

2.63

2.64

2.65

2.66

2.67

2.68

2.69

2.70

2.71

2.72

2.73

2.73.1

2.73.2

2.73.3

2.74

2.75

2.76

2.77

2.78

2.79

2.80

2.81

2.82

2.83

2.84

2.85

2.86

2.87

2.88

2.89

2.89.1

2.89.2

2.89.3

2.89.4

2.90

2.91

2.92

2.93

2.94

2.95

2.96

2.97

2.98

2.99

2.100

2.101

2.102

2.103

2.104

2.105

2.106

2.107

2.107.1

2.107.2

2.107.3

2.108

2.109

2.110

2.111

2.112

2.113

2.114

2.115

2.116

2.117

2.118

2.119

2.120

2.121

2.121.1

2.121.2

2.121.3

2.122

2.123

2.124

2.125

2.126

2.127

2.128

2.129

2.130

2.131

2.132

2.133

2.134

2.135

2.136

2.137

2.138

2.138.1

2.138.2

2.138.3

2.138.4

2.140

2.141

2.142

2.143

2.144

2.145

2.146

2.147

2.148

2.149

2.150

2.150.1

2.150.2

2.150.3

2.151

2.152

2.153

2.154

2.155

2.156

2.157

2.158

2.159

2.160

2.161

2.162

2.163

2.164

2.164.1

2.164.2

2.164.3

2.165

2.166

2.167

2.168

2.169

2.170

2.171

2.172

2.173

2.174

2.175

2.176

2.176.1

2.176.2

2.176.3

2.176.4

2.177

2.178

2.179

2.180

2.181

2.182

2.183

2.184

2.185

2.186

2.187

2.189

2.190

2.190.1

2.190.2

2.190.3

2.191

2.192

2.193

2.194

2.195

2.196

2.197

2.198

2.199

2.200

2.201

2.202

2.203

2.204

2.204.1

2.204.2

2.204.3

2.204.4

2.204.5

2.204.6

2.205

2.206

2.207

2.208

2.209

2.210

2.211

2.212

2.213

2.214

2.215

2.216

2.217

2.218

2.219

2.220

2.221

2.222

2.222.1

2.222.3

2.222.4

2.223

2.224

2.225

2.226

2.227

2.228

2.229

2.230

2.231

2.232

2.233

2.234

2.235

2.235.1

2.235.2

2.235.3

2.235.4

2.235.5

2.236

2.237

2.238

2.239

2.240

2.241

2.242

2.243

2.244

2.245

2.246

2.247

2.248

2.249

2.249.1

2.249.2

2.249.3

2.250

2.251

2.252

2.253

2.254

2.255

2.256

2.257

2.258

2.259

2.260

2.261

2.262

2.263

2.263.1

2.263.2

2.263.3

2.263.4

2.264

2.265

2.266

2.267

2.268

2.269

2.270

2.271

2.272

2.273

2.274

2.275

2.276

2.277

2.277.1

2.277.2

2.277.3

2.277.4

2.278

2.279

2.280

2.281

2.282

2.283

2.284

2.285

2.286

2.287

2.288

2.289

2.289.1

2.289.2

2.289.3

2.290

2.291

2.292

2.293

2.294

2.295

2.296

2.297

2.298

2.299

2.300

2.301

2.302

2.303

2.303.1

2.303.2

2.303.3

2.304

2.305

2.306

2.307

2.308

2.309

2.311

2.312

2.313

2.314

2.315

2.316

2.317

2.318

2.319

2.319.1

2.319.2

2.319.3

2.320

2.321

2.322

2.323

2.324

2.325

2.326

2.327

2.328

2.329

2.330

2.331

2.332

2.332.1

2.332.2

2.332.3

2.332.4

2.333

2.334

2.335

2.336

2.337

2.338

2.339

2.340

2.341

2.342

2.343

2.344

2.345

2.346

2.346.1

2.346.2

2.346.3

2.347

2.348

2.349

2.350

2.354

2.355

2.356

2.357

2.358

2.359

2.360

2.361

2.361.1

2.361.2

2.361.3

2.361.4

2.362

2.363

2.364

2.365

2.366

2.367

2.368

2.369

2.370

2.371

2.372

2.373

2.374

2.375

2.375.1

2.375.2

2.375.3

2.375.4

2.376

2.377

2.378

2.379

2.380

2.381

2.382

2.383

2.384

2.385

2.386

2.387

2.387.1

2.387.2

2.387.3

2.388

2.389

2.390

2.391

2.392

2.393

2.394

2.395

2.396

2.397

2.398

2.399

2.400

2.401

2.401.1

2.401.2

2.401.3

2.402

2.403

2.404

2.405

2.406

2.407

2.409

2.410

2.411

2.412

2.413

2.414

2.414.1

2.414.2

2.414.3

2.415

2.416

2.417

2.418

2.419

2.420

2.421

2.422

2.423

2.424

2.425

2.426

2.426.1

2.426.2

2.426.3

2.427

2.428

2.429

2.430

2.431

2.432

2.433

2.434

2.435

2.436

2.437

2.438

2.439

2.440

2.440.1

2.440.2

2.440.3

2.441

2.442

2.443

2.444

2.445

2.446

2.447

2.448

2.449

2.450

2.451

2.452

2.452.1

2.452.2

2.452.3

2.452.4

2.453

2.454

2.455

2.456

2.457

2.458

2.459

2.460

2.461

2.462

2.462.1

2.462.2

2.462.3

2.463

2.464

2.466

2.467

2.468

2.469

2.470

2.471

2.472

2.473

2.474

2.475

2.476

2.477

2.478

2.479

2.479.1

2.479.2

2.479.3

2.480

2.481

2.482

2.483

2.484

2.485

2.486

2.487

2.488

2.489

2.490

2.491

2.492

2.492.1

2.492.2

2.492.3

2.493

2.494

2.495

2.496

2.497

2.498

2.499

2.500

2.501

2.502

2.503

2.504

2.504.1

2.504.2

2.504.3

2.505

2.506

2.507

2.508

2.509

2.510

2.511

2.512

2.513

2.514

2.515

2.516

2.516.1

2.516.2

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/09/GHSA-qrh5-jg98-cr48/GHSA-qrh5-jg98-cr48.json"

Maven / org.jenkins-ci.main:jenkins-core

Package

Name: org.jenkins-ci.main:jenkins-core; View open source insights on deps.dev
Purl: pkg:maven/org.jenkins-ci.main/jenkins-core

Affected ranges

Type: ECOSYSTEM
Events: Introduced

2.517

Fixed

2.528

Affected versions

2.*

2.517

2.518

2.519

2.520

2.521

2.522

2.523

2.524

2.525

2.526

2.527

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/09/GHSA-qrh5-jg98-cr48/GHSA-qrh5-jg98-cr48.json"