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CVE-2026-50127 Weblate SSRF: outbound URL guard misses the NAT64 well-known prefix (64:ff9b::/96)

🗓️ 10 Jun 2026 19:56:37Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 53 Views

Weblate SSRF bypassed private ranges via NAT64 prefix; VCS_RESTRICT_PRIVATE fix in 2026.6.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cnnvd
CNNVD
Weblate 代码问题漏洞
10 Jun 202600:00
–cnnvd
cve
CVE
CVE-2026-50127
10 Jun 202619:56
–cve
euvd
EUVD
EUVD-2026-36113
7 Jul 202623:46
–euvd
github
Github Security Blog
Weblate SSRF: outbound URL guard misses some private ranges
7 Jul 202623:46
–github
mend
Mend
CVE-2026-50127
10 Jun 202619:56
–mend
nvd
NVD
CVE-2026-50127
10 Jun 202620:17
–nvd
osv
OSV
GHSA-VMFC-9982-2M45 Weblate SSRF: outbound URL guard misses some private ranges
7 Jul 202623:46
–osv
osv
OSV
OPENSUSE-SU-2026:11051-1 weblate-5.17.1-2.1 on GA media
17 Jun 202600:00
–osv
osv
OSV
PYSEC-2026-3416 Weblate SSRF: outbound URL guard misses some private ranges
13 Jul 202615:46
–osv
ptsecurity
Positive Technologies
PT-2026-48524
10 Jun 202600:00
–ptsecurity
Rows per page
[
  {
    "vendor": "WeblateOrg",
    "product": "weblate",
    "versions": [
      {
        "version": ">= 5.15, < 2026.6",
        "status": "affected"
      }
    ]
  }
]

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