OpenStack Swift vulnerabilities

Newest CVEs

• CVE-2026-97149

  In OpenStack Swift before 2.38.2, the tempurl middleware does not reject the X-Copy-From header on PUT requests. A TempURL signature only covers the method,…

  OpenStack · Swift

  Medium5.3
• CVE-2026-71192

  In OpenStack Swift through 2.38.0, the S3API middleware does not sanitize Swift-native control headers (X-Copy-From, X-Copy-From-Account) from S3 API requests…

  OpenStack · Swift

  Medium6.0
• CVE-2026-71191

  In OpenStack Swift through 2.38.0, S3API middleware does not enforce that semantic x-amz-* headers are covered by the SigV4 signature on presigned URL…

  OpenStack · Swift

  Medium6.0
• CVE-2026-71190

  In OpenStack Swift through 2.38.0, the proxy server Accept header parser contains a regular expression vulnerable to catastrophic backtracking (ReDoS). The…

  OpenStack · Swift

  High8.7
• CVE-2026-50221

  In OpenStack Swift before 2.37.2, proxy-server does not strip internal update headers (X-Container-Host, X-Container-Device, X-Delete-At-Host,…

  OpenStack · Swift

  Medium5.3
• CVE-2026-49017

  In OpenStack Swift before 2.36.2 and 2.37.2, s3api middleware enters an infinite loop when processing a truncated aws-chunked PUT request body. The…

  OpenStack · Swift

  High7.1