Security update for helm

This update for helm fixes the following issues: CVE-2026-85731: oras.land/oras-go/v2: arbitrary file write outside file.Store root via symlink-chain bypass in tar extraction bsc1281104. CVE-2026-85732: oras.land/oras-go/v2: blind SSRF via unvalidated Link header URL in pagination allows internal...

SUSE-SU-2026:4417-1 Security update for helm

This update for helm fixes the following issues: - CVE-2026-85731: oras.land/oras-go/v2: arbitrary file write outside file.Store root via symlink-chain bypass in tar extraction bsc1281104. - CVE-2026-85732: oras.land/oras-go/v2: blind SSRF via unvalidated Link header URL in pagination allows...

GO-2026-6499 Arbitrary file write outside file.Store root via symlink-chain bypass in tar extraction (pushDir) in oras.land/oras-go

Arbitrary file write outside file.Store root via symlink-chain bypass in tar extraction pushDir in oras.land/oras-go...

GO-2026-6497 Blind SSRF via unvalidated Link header URL in pagination allows internal network probing in oras.land/oras-go

Blind SSRF via unvalidated Link header URL in pagination allows internal network probing in oras.land/oras-go...

PT-2026-105561

Blind SSRF via unvalidated Link header URL in pagination allows internal network probing in oras.land/oras-go...

PT-2026-105563

Arbitrary file write outside file.Store root via symlink-chain bypass in tar extraction pushDir in oras.land/oras-go...

Linux Distros Unpatched Vulnerability : CVE-2026-85731

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - oras-go is a Go library for managing OCI artifacts. Prior to 2.6.2, content/file.Store extraction of OCI layers marked with io.deis.oras.content.unpack=true can...

Linux Distros Unpatched Vulnerability : CVE-2026-85732

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - oras-go is a Go library for managing OCI artifacts. Prior to 2.6.2, the parseLink function in registry/remote/utils.go accepts an absolute URL from a...

SUSE CVE-2026-85731

oras-go is a Go library for managing OCI artifacts. Prior to 2.6.2, content/file.Store extraction of OCI layers marked with io.deis.oras.content.unpack=true can write outside the store working directory. The pushDir path through extractTarDirectory and ensureLinkPath validates symlink targets...

SUSE CVE-2026-85732

oras-go is a Go library for managing OCI artifacts. Prior to 2.6.2, the parseLink function in registry/remote/utils.go accepts an absolute URL from a registry-controlled Link response header without validating its scheme, host, or port. Tags, Referrers, and Repositories pagination operations then...

oras-go extractTarDirectory ensureLinkPath Unauthorized Access

The vulnerability of the extractTarDirectory and ensureLinkPath functions in the content/file.Store component of the oras-go library is related to an incorrect restriction on the path to the directory. Exploiting this vulnerability could allow an attacker to gain unauthorized access to create and...

CVE-2026-85731

creationtimestamp| type| source ---|---|--- 2026-09-17 18:35:18+00:00| published-proof-of-concept| https://github.com/oras-project/oras-go/security/advisories/GHSA-m37j-52j7-pjw7...

CVE-2026-85732

creationtimestamp| type| source ---|---|--- 2026-09-17 18:35:16+00:00| published-proof-of-concept| https://github.com/oras-project/oras-go/security/advisories/GHSA-h7vf-4x9w-h99v...

GHSA-H7VF-4X9W-H99V oras-go: Blind SSRF via unvalidated Link header URL in pagination allows internal network probing

Summary oras-go's pagination helper parseLink in registry/remote/utils.go follows the Link response header from a registry without validating the URL's host or scheme. When a malicious registry returns a Link header containing an absolute URL pointing to an arbitrary host e.g., a cloud metadata...

EUVD-2026-80871

oras-go: Blind SSRF via unvalidated Link header URL in pagination allows internal network probing...

oras-go: Blind SSRF via unvalidated Link header URL in pagination allows internal network probing

Summary oras-go's pagination helper parseLink in registry/remote/utils.go follows the Link response header from a registry without validating the URL's host or scheme. When a malicious registry returns a Link header containing an absolute URL pointing to an arbitrary host e.g., a cloud metadata...

GHSA-M37J-52J7-PJW7 oras-go: Arbitrary file write outside file.Store root via symlink-chain bypass in tar extraction (pushDir)

Summary The content/file.Store in oras-go v2 unpacks OCI layer tarballs when a descriptor carries io.deis.oras.content.unpack=true. The extraction routine validates symlink targets purely lexically filepath.Join and, for regular files placed directly at the extraction root, skips the parent-symli...

oras-go: Arbitrary file write outside file.Store root via symlink-chain bypass in tar extraction (pushDir)

Summary The content/file.Store in oras-go v2 unpacks OCI layer tarballs when a descriptor carries io.deis.oras.content.unpack=true. The extraction routine validates symlink targets purely lexically filepath.Join and, for regular files placed directly at the extraction root, skips the parent-symli...

EUVD-2026-80873

oras-go: Arbitrary file write outside file.Store root via symlink-chain bypass in tar extraction pushDir...

CVE-2026-85732

A flaw was found in oras-go, a Go library for managing OCI artifacts. This vulnerability allows a remote attacker to perform blind Server-Side Request Forgery SSRF against internal services by providing a specially crafted Link header URL during pagination operations. Although the response body i...