GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

OPENSUSE-SU-2026:21529-1

Vulnerability from csaf_opensuse - Published: 2026-08-04 14:58 - Updated: 2026-09-17 17:41
Summary
Security update for perl-HTTP-Tiny
Severity
Important
Notes
Title of the patch: Security update for perl-HTTP-Tiny
Description of the patch: This update for perl-HTTP-Tiny fixes the following issues: Changes in perl-HTTP-Tiny: - updated to 0.096 - CVE-2026-7017: Fixed forwarded credential headers to cross-origin redirect targets (bsc#1271020) - Caller-supplied Authorization, Cookie, and Proxy-Authorization headers are now stripped on cross-origin redirects by default. Use allow_credentialed_redirects to opt out. - Redirects are no longer automatically followed when going from https to http. Use allow_downgrade to revert to the original behaviour.
Patchnames: openSUSE-Leap-16.0-packagehub-466
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
Affected products
Product Identifier Version Remediation
Unresolved product id: openSUSE Leap 16.0:perl-HTTP-Tiny-0:0.096-bp160.1.1.noarch
Vendor Fix
Threats
Impact important

{
  "document": {
    "aggregate_severity": {
      "namespace": "https://www.suse.com/support/security/rating/",
      "text": "important"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright 2024 SUSE LLC. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "Security update for perl-HTTP-Tiny",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for perl-HTTP-Tiny fixes the following issues:\n\nChanges in perl-HTTP-Tiny:\n\n- updated to 0.096\n- CVE-2026-7017: Fixed forwarded credential headers to cross-origin redirect targets (bsc#1271020)\n- Caller-supplied Authorization, Cookie, and Proxy-Authorization\n  headers are now stripped on cross-origin redirects by default. Use\n  allow_credentialed_redirects to opt out.\n- Redirects are no longer automatically followed when going from https to http.\n  Use allow_downgrade to revert to the original behaviour.\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "openSUSE-Leap-16.0-packagehub-466",
        "title": "Patchnames"
      },
      {
        "category": "legal_disclaimer",
        "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
        "title": "Terms of use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://www.suse.com/support/security/contact/",
      "name": "SUSE Product Security Team",
      "namespace": "https://www.suse.com/"
    },
    "references": [
      {
        "category": "external",
        "summary": "SUSE ratings",
        "url": "https://www.suse.com/support/security/rating/"
      },
      {
        "category": "self",
        "summary": "URL of this CSAF notice",
        "url": "https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2026_21529-1.json"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1271020",
        "url": "https://bugzilla.suse.com/1271020"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2026-7017 page",
        "url": "https://www.suse.com/security/cve/CVE-2026-7017/"
      }
    ],
    "title": "Security update for perl-HTTP-Tiny",
    "tracking": {
      "current_release_date": "2026-09-17T17:41:14Z",
      "generator": {
        "date": "2026-08-04T14:58:00Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "openSUSE-SU-2026:21529-1",
      "initial_release_date": "2026-08-04T14:58:00Z",
      "revision_history": [
        {
          "date": "2026-08-04T14:58:00Z",
          "number": "1",
          "summary": "Current version"
        },
        {
          "date": "2026-09-16T20:44:30Z",
          "number": "2",
          "summary": "unknown changes"
        },
        {
          "date": "2026-09-16T21:45:59Z",
          "number": "3",
          "summary": "unknown changes"
        },
        {
          "date": "2026-09-17T17:41:14Z",
          "number": "4",
          "summary": "unknown changes"
        }
      ],
      "status": "final",
      "version": "4"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "perl-HTTP-Tiny-0:0.096-bp160.1.1.noarch",
                "product": {
                  "name": "perl-HTTP-Tiny-0:0.096-bp160.1.1.noarch",
                  "product_id": "perl-HTTP-Tiny-0:0.096-bp160.1.1.noarch",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/suse/perl-HTTP-Tiny@0.096-bp160.1.1?arch=noarch"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "noarch"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "openSUSE Leap 16.0",
                "product": {
                  "name": "openSUSE Leap 16.0",
                  "product_id": "openSUSE Leap 16.0"
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "perl-HTTP-Tiny-0:0.096-bp160.1.1.noarch as component of openSUSE Leap 16.0",
          "product_id": "openSUSE Leap 16.0:perl-HTTP-Tiny-0:0.096-bp160.1.1.noarch"
        },
        "product_reference": "perl-HTTP-Tiny-0:0.096-bp160.1.1.noarch",
        "relates_to_product_reference": "openSUSE Leap 16.0"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-7017",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2026-7017"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "HTTP::Tiny versions before 0.095 for Perl forward credential headers to cross-origin redirect targets.\n\nWhen the server returns a 3xx redirect, `_maybe_redirect` follows the `Location:` header and `_prepare_headers_and_cb` re-merges the caller\u0027s `headers` argument into the new request, without checking whether the redirect target shares an origin with the original URL. Caller-supplied `Authorization`, `Cookie` and `Proxy-Authorization` headers are therefore re-sent to whatever host the redirect names, across scheme, host or port boundaries, and including `https` to `http` downgrades that expose them in plaintext on the wire.\n\nThe HTTP::Tiny POD note that \"Authorization headers will not be included in a redirected request\" applied only to the URL-userinfo Basic-auth path, not to headers passed explicitly by the caller.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "openSUSE Leap 16.0:perl-HTTP-Tiny-0:0.096-bp160.1.1.noarch"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2026-7017",
          "url": "https://www.suse.com/security/cve/CVE-2026-7017"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1271020 for CVE-2026-7017",
          "url": "https://bugzilla.suse.com/1271020"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "openSUSE Leap 16.0:perl-HTTP-Tiny-0:0.096-bp160.1.1.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-08-04T14:58:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2026-7017"
    }
  ]
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Loading…

Detection rules are retrieved from Rulezet.

Loading…

Loading…

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


Loading…