← Retour
CVE-2026-25679
high
CVSS 7.5
Vulnérabilité dans stdlib (CVE-2026-25679)
Résumé
vulnérabilité dans stdlib (CVE-2026-25679). Risque d'opérations non autorisées ou de divulgation. Atténuation : mise à jour vers `1.25.8, 1.26.1` ou plus.
Résumé IA snake-internal / snake-template-v1
Une faille nommée CVE-2026-25679 a été découverte dans le produit concerné.
Gravité : Élevée (CVSS 7.5/10). Si elle est exploitée, elle peut provoquer une fuite de données ou un arrêt de service.
Ce que vous pouvez faire : mettez à jour le logiciel concerné. En cas de doute, contactez votre service informatique ou recherchez "le produit CVE-2026-25679" sur le site de l'éditeur.
CVE-2026-25679 (le produit concerné). Gravité : Élevée / CVSSv3 7.5. Catégorie : CWE-425.
Plan de réponse :
1. Vérifier l'avis de l'éditeur (versions affectées, version corrigée).
2. Si une version vulnérable tourne en production, planifier l'intervention (urgence selon KEV/CVSS).
3. Sans correctif disponible, mitiger via règle WAF, désactivation de la fonctionnalité, etc.
4. Surveiller les logs / SIEM pour les IOC et signatures de PoC connus.
PoC et correctifs : voir la section « Références », MITRE et NVD.
❓ Quel est le problème
Une faille (CVE-2026-25679) dans le produit concerné. Une faille logicielle sérieuse a été identifiée.
📍 Périmètre concerné
Versions ciblées de le produit concerné (voir l'avis éditeur). Si en production, identifiez l'exposition immédiatement.
🔥 Gravité
Gravité : Élevée (CVSS 7.5/10). Si elle est exploitée, elle peut provoquer une fuite de données ou un arrêt de service.
🔧 Comment corriger
Appliquez la version corrigée indiquée dans l'avis éditeur. (Schéma de mitigation typique pour CWE-425)
🛡️ Contournement
Si aucun correctif n'est disponible, désactivez la fonctionnalité concernée, appliquez des règles WAF, bloquez via ACL réseau ou isolez la version vulnérable.
🔍 Détection
Vérifiez les versions, analysez les dépendances via SBOM, et surveillez le SIEM pour les IOC et signatures de PoC associés.
Actions de réponse (7 étapes)
Étapes concrètes et exemples de commandes que les équipes SOC/SRE doivent exécuter dans l'ordre
-
1Identify exposure identify
grep -r 'stdlib' . | grep -v node_modulesリポジトリと本番環境の依存ファイル (package-lock.json / requirements.txt / go.sum / Gemfile.lock 等) で `stdlib` を grep し、稼働しているサービス・バージョンを把握する。
-
6Apply patch patch
Upgrade stdlib to 1.25.8, 1.26.1ステージング環境で 1.25.8, 1.26.1 に上げて回帰テスト → 本番反映。回帰テストはアプリの主要ハッピーパスと、Step 3 で見つけた異常検知の続報チェックを含めること。
-
7Post-deployment verification verify
Confirm patched version is live in productionパッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番では Step 3 と同じログクエリでアラート再発が無いか継続監視。
Paquets affectés
Go
stdlib
[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.25.8"},{"introduced":"1.26.0-0"},{"fixed":"1.26.1"}]}]
Références
- web https://go.dev/cl/752180
- web https://go.dev/issue/77578
- web https://groups.google.com/g/golang-announce/c/EdhZqrQ98hk
- web https://nvd.nist.gov/vuln/detail/CVE-2026-25679
- web https://pkg.go.dev/vuln/GO-2026-4601
- web https://access.redhat.com/errata/RHSA-2026:12030
- web https://access.redhat.com/errata/RHSA-2026:6949
- web https://access.redhat.com/errata/RHSA-2026:7005
- web https://access.redhat.com/errata/RHSA-2026:7009
- web https://access.redhat.com/errata/RHSA-2026:7011
- web https://access.redhat.com/errata/RHSA-2026:7259
- web https://access.redhat.com/errata/RHSA-2026:7291
- web https://access.redhat.com/errata/RHSA-2026:7315
- web https://access.redhat.com/errata/RHSA-2026:7328
- web https://access.redhat.com/errata/RHSA-2026:7385
- web https://access.redhat.com/errata/RHSA-2026:7665
- web https://access.redhat.com/errata/RHSA-2026:7669
- web https://access.redhat.com/errata/RHSA-2026:7674
- web https://access.redhat.com/errata/RHSA-2026:7833
- web https://access.redhat.com/errata/RHSA-2026:7834
- web https://access.redhat.com/errata/RHSA-2026:7876
- web https://access.redhat.com/errata/RHSA-2026:7877
- web https://access.redhat.com/errata/RHSA-2026:7878
- web https://access.redhat.com/errata/RHSA-2026:7879
- web https://access.redhat.com/errata/RHSA-2026:7883
- web https://access.redhat.com/errata/RHSA-2026:7992
- web https://access.redhat.com/errata/RHSA-2026:8151
- web https://access.redhat.com/errata/RHSA-2026:8167
- web https://access.redhat.com/errata/RHSA-2026:8314
- web https://access.redhat.com/errata/RHSA-2026:8322
- web https://access.redhat.com/errata/RHSA-2026:8324
- web https://access.redhat.com/errata/RHSA-2026:8337
- web https://access.redhat.com/errata/RHSA-2026:8338
- web https://access.redhat.com/errata/RHSA-2026:8433
- web https://access.redhat.com/errata/RHSA-2026:26527
- web https://access.redhat.com/errata/RHSA-2026:26541
- web https://access.redhat.com/errata/RHSA-2026:26568
- web https://access.redhat.com/errata/RHSA-2026:26585
- web https://access.redhat.com/errata/RHSA-2026:26636
- web https://access.redhat.com/errata/RHSA-2026:27076
- web https://access.redhat.com/errata/RHSA-2026:28047
- web https://access.redhat.com/errata/RHSA-2026:28441
- web https://access.redhat.com/errata/RHSA-2026:29035
- web https://access.redhat.com/errata/RHSA-2026:29195
- web https://access.redhat.com/errata/RHSA-2026:29455
- web https://access.redhat.com/errata/RHSA-2026:29702
- web https://access.redhat.com/errata/RHSA-2026:29703
- web https://access.redhat.com/errata/RHSA-2026:29854
- web https://access.redhat.com/errata/RHSA-2026:5110
- web https://access.redhat.com/errata/RHSA-2026:5549
- web https://access.redhat.com/errata/RHSA-2026:5941
- web https://access.redhat.com/errata/RHSA-2026:5942
- web https://access.redhat.com/errata/RHSA-2026:5943
- web https://access.redhat.com/errata/RHSA-2026:5944
- web https://access.redhat.com/errata/RHSA-2026:6341
- web https://access.redhat.com/errata/RHSA-2026:6344
- web https://access.redhat.com/errata/RHSA-2026:6382
- web https://access.redhat.com/errata/RHSA-2026:6383
- web https://access.redhat.com/errata/RHSA-2026:6388
- web https://access.redhat.com/errata/RHSA-2026:6564
- web https://access.redhat.com/errata/RHSA-2026:6720
- web https://access.redhat.com/errata/RHSA-2026:6802
- web https://access.redhat.com/errata/RHSA-2026:8434
- web https://access.redhat.com/errata/RHSA-2026:9044
- web https://access.redhat.com/errata/RHSA-2026:9052
- web https://access.redhat.com/errata/RHSA-2026:9090
- web https://access.redhat.com/errata/RHSA-2026:9093
- web https://access.redhat.com/errata/RHSA-2026:9094
- web https://access.redhat.com/errata/RHSA-2026:9097
- web https://access.redhat.com/errata/RHSA-2026:9098
- web https://access.redhat.com/errata/RHSA-2026:9108
- web https://access.redhat.com/errata/RHSA-2026:9109
- web https://access.redhat.com/errata/RHSA-2026:9385
- web https://access.redhat.com/errata/RHSA-2026:9434
- web https://access.redhat.com/errata/RHSA-2026:9435
- web https://access.redhat.com/errata/RHSA-2026:9436
- web https://access.redhat.com/errata/RHSA-2026:9439
- web https://access.redhat.com/errata/RHSA-2026:9440
- web https://access.redhat.com/errata/RHSA-2026:9448
- web https://access.redhat.com/errata/RHSA-2026:9453
- web https://access.redhat.com/errata/RHSA-2026:9461
- web https://access.redhat.com/errata/RHSA-2026:9695
- web https://access.redhat.com/errata/RHSA-2026:9742
- web https://access.redhat.com/errata/RHSA-2026:9872
- web https://access.redhat.com/security/cve/CVE-2026-25679
- web https://bugzilla.redhat.com/show_bug.cgi?id=2445356
- web https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-25679.json
- web https://access.redhat.com/errata/RHSA-2026:8456
- web https://access.redhat.com/errata/RHSA-2026:8483
- web https://access.redhat.com/errata/RHSA-2026:8484
- web https://access.redhat.com/errata/RHSA-2026:8490
- web https://access.redhat.com/errata/RHSA-2026:8491
- web https://access.redhat.com/errata/RHSA-2026:8493
- web https://access.redhat.com/errata/RHSA-2026:8840
- web https://access.redhat.com/errata/RHSA-2026:8841
- web https://access.redhat.com/errata/RHSA-2026:8842
- web https://access.redhat.com/errata/RHSA-2026:8845
- web https://access.redhat.com/errata/RHSA-2026:8847
- web https://access.redhat.com/errata/RHSA-2026:8848
- web https://access.redhat.com/errata/RHSA-2026:8849
- web https://access.redhat.com/errata/RHSA-2026:8851
- web https://access.redhat.com/errata/RHSA-2026:8852
- web https://access.redhat.com/errata/RHSA-2026:8853
- web https://access.redhat.com/errata/RHSA-2026:8855
- web https://access.redhat.com/errata/RHSA-2026:8856
- web https://access.redhat.com/errata/RHSA-2026:8860
- web https://access.redhat.com/errata/RHSA-2026:8877
- web https://access.redhat.com/errata/RHSA-2026:8878
- web https://access.redhat.com/errata/RHSA-2026:8879
- web https://access.redhat.com/errata/RHSA-2026:8881
- web https://access.redhat.com/errata/RHSA-2026:8882
- web https://access.redhat.com/errata/RHSA-2026:8930
- web https://access.redhat.com/errata/RHSA-2026:8931
- web https://access.redhat.com/errata/RHSA-2026:8949
- web https://access.redhat.com/errata/RHSA-2026:9043
- web https://access.redhat.com/errata/RHSA-2026:12031
- web https://access.redhat.com/errata/RHSA-2026:12032
- web https://access.redhat.com/errata/RHSA-2026:12033
- web https://access.redhat.com/errata/RHSA-2026:12282
- web https://access.redhat.com/errata/RHSA-2026:13508
- web https://access.redhat.com/errata/RHSA-2026:13512
- web https://access.redhat.com/errata/RHSA-2026:13545
- web https://access.redhat.com/errata/RHSA-2026:13642
- web https://access.redhat.com/errata/RHSA-2026:13643
- web https://access.redhat.com/errata/RHSA-2026:13671
- web https://access.redhat.com/errata/RHSA-2026:13791
- web https://access.redhat.com/errata/RHSA-2026:13829
- web https://access.redhat.com/errata/RHSA-2026:14020
- web https://access.redhat.com/errata/RHSA-2026:14100
- web https://access.redhat.com/errata/RHSA-2026:14774
- web https://access.redhat.com/errata/RHSA-2026:14868
- web https://access.redhat.com/errata/RHSA-2026:14879
- web https://access.redhat.com/errata/RHSA-2026:15091
- web https://access.redhat.com/errata/RHSA-2026:16102
- web https://access.redhat.com/errata/RHSA-2026:16696
- web https://access.redhat.com/errata/RHSA-2026:16874
- web https://access.redhat.com/errata/RHSA-2026:16875
- web https://access.redhat.com/errata/RHSA-2026:17040
- web https://access.redhat.com/errata/RHSA-2026:17084
- web https://access.redhat.com/errata/RHSA-2026:17287
- web https://access.redhat.com/errata/RHSA-2026:17598
- web https://access.redhat.com/errata/RHSA-2026:19017
- web https://access.redhat.com/errata/RHSA-2026:20584
- web https://access.redhat.com/errata/RHSA-2026:10065
- web https://access.redhat.com/errata/RHSA-2026:10125
- web https://access.redhat.com/errata/RHSA-2026:10133
- web https://access.redhat.com/errata/RHSA-2026:10140
- web https://access.redhat.com/errata/RHSA-2026:10141
- web https://access.redhat.com/errata/RHSA-2026:10158
- web https://access.redhat.com/errata/RHSA-2026:10169
- web https://access.redhat.com/errata/RHSA-2026:10175
- web https://access.redhat.com/errata/RHSA-2026:10184
- web https://access.redhat.com/errata/RHSA-2026:10225
- web https://access.redhat.com/errata/RHSA-2026:10250
- web https://access.redhat.com/errata/RHSA-2026:10701
- web https://access.redhat.com/errata/RHSA-2026:10712
- web https://access.redhat.com/errata/RHSA-2026:10929
- web https://access.redhat.com/errata/RHSA-2026:11217
- web https://access.redhat.com/errata/RHSA-2026:11375
- web https://access.redhat.com/errata/RHSA-2026:11412
- web https://access.redhat.com/errata/RHSA-2026:11413
- web https://access.redhat.com/errata/RHSA-2026:11686
- web https://access.redhat.com/errata/RHSA-2026:11688
- web https://access.redhat.com/errata/RHSA-2026:11747
- web https://access.redhat.com/errata/RHSA-2026:11749
- web https://access.redhat.com/errata/RHSA-2026:11768
- web https://access.redhat.com/errata/RHSA-2026:11800
- web https://access.redhat.com/errata/RHSA-2026:11856
- web https://access.redhat.com/errata/RHSA-2026:11916
- web https://access.redhat.com/errata/RHSA-2026:11996
- web https://access.redhat.com/errata/RHSA-2026:12028
- web https://access.redhat.com/errata/RHSA-2026:12029
- web https://access.redhat.com/errata/RHSA-2026:20889
- web https://access.redhat.com/errata/RHSA-2026:21017
- web https://access.redhat.com/errata/RHSA-2026:21655
- web https://access.redhat.com/errata/RHSA-2026:21657
- web https://access.redhat.com/errata/RHSA-2026:21691
- web https://access.redhat.com/errata/RHSA-2026:21696
- web https://access.redhat.com/errata/RHSA-2026:21769
- web https://access.redhat.com/errata/RHSA-2026:22347
- web https://access.redhat.com/errata/RHSA-2026:22423
- web https://access.redhat.com/errata/RHSA-2026:22450
- web https://access.redhat.com/errata/RHSA-2026:22627
- web https://access.redhat.com/errata/RHSA-2026:22714
- web https://access.redhat.com/errata/RHSA-2026:22733
- web https://access.redhat.com/errata/RHSA-2026:22862
- web https://access.redhat.com/errata/RHSA-2026:22937
- web https://access.redhat.com/errata/RHSA-2026:23228
- web https://access.redhat.com/errata/RHSA-2026:23345
- web https://access.redhat.com/errata/RHSA-2026:24386
- web https://access.redhat.com/errata/RHSA-2026:24853
- web https://access.redhat.com/errata/RHSA-2026:25043
- web https://access.redhat.com/errata/RHSA-2026:25127
- web https://access.redhat.com/errata/RHSA-2026:25180
- web https://access.redhat.com/errata/RHSA-2026:25248
- web https://access.redhat.com/errata/RHSA-2026:25250
- web https://access.redhat.com/errata/RHSA-2026:25251
- web https://access.redhat.com/errata/RHSA-2026:25252
- web https://access.redhat.com/errata/RHSA-2026:25253
- web https://access.redhat.com/errata/RHSA-2026:26445
- web https://access.redhat.com/errata/RHSA-2026:19022
- web https://access.redhat.com/errata/RHSA-2026:19026
- web https://access.redhat.com/errata/RHSA-2026:19027
- web https://access.redhat.com/errata/RHSA-2026:19031
- web https://access.redhat.com/errata/RHSA-2026:19032
- web https://access.redhat.com/errata/RHSA-2026:19049
- web https://access.redhat.com/errata/RHSA-2026:19055
- web https://access.redhat.com/errata/RHSA-2026:19126
- web https://access.redhat.com/errata/RHSA-2026:19128
- web https://access.redhat.com/errata/RHSA-2026:19132
- web https://access.redhat.com/errata/RHSA-2026:19133
- web https://access.redhat.com/errata/RHSA-2026:19135
- web https://access.redhat.com/errata/RHSA-2026:19181
- web https://access.redhat.com/errata/RHSA-2026:19184
- web https://access.redhat.com/errata/RHSA-2026:19185
- web https://access.redhat.com/errata/RHSA-2026:19207
- web https://access.redhat.com/errata/RHSA-2026:19350
- web https://access.redhat.com/errata/RHSA-2026:19353
- web https://access.redhat.com/errata/RHSA-2026:19375
- web https://access.redhat.com/errata/RHSA-2026:19475
- web https://access.redhat.com/errata/RHSA-2026:19634
- web https://access.redhat.com/errata/RHSA-2026:19719
- web https://access.redhat.com/errata/RHSA-2026:19720
- web https://access.redhat.com/errata/RHSA-2026:19721
- web https://access.redhat.com/errata/RHSA-2026:19750
- web https://access.redhat.com/errata/RHSA-2026:20041
- web https://access.redhat.com/errata/RHSA-2026:20088
- web https://access.redhat.com/errata/RHSA-2026:20581
- web https://access.redhat.com/errata/RHSA-2026:20582
- web https://github.com/advisories/GHSA-j3gx-2473-5fp8
- web https://access.redhat.com/errata/RHSA-2026:33722
- web https://access.redhat.com/errata/RHSA-2026:28886
- web https://access.redhat.com/errata/RHSA-2026:28893
- web https://access.redhat.com/errata/RHSA-2026:34365
- web https://access.redhat.com/errata/RHSA-2026:28961
- web https://access.redhat.com/errata/RHSA-2026:36317
- web https://access.redhat.com/errata/RHSA-2026:36319