CVE-2026-48501

A flaw was found in GitHub CLI. The tool incorrectly includes authorization headers in API requests to TUF repository mirrors when using commands such as gh attestation, gh release verify, and gh release verify-asset. This issue occurs because the shared HTTP client's authentication layer lacks...

UBUNTU-CVE-2026-48501

GitHub CLI gh is GitHub’s official command line tool. Prior to 2.93.0, GitHub CLI incorrectly includes authorization header in API requests to TUF repository mirrors via gh attestation, gh release verify, and gh release verify-asset commands. The CLI uses a shared HTTP client with an authenticati...

OPENSUSE-SU-2026:20386-1 Security update for cosign

This update for cosign fixes the following issues: Update to version 3.0.5: - CVE-2026-24122: Fixed improper validation of certificates that outlive expired CA certificates bsc1258542 - CVE-2026-26958: Fixed filippo.io/edwards25519: failure to initialize receiver in MultiScalarMult can produce...

SUSE SLED15 / SLES15 / openSUSE 15 Security Update : cosign (SUSE-SU-2026:0777-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0777-1 advisory. Update to version 3.0.5 jscSLE-23879. Security issues fixed: - CVE-2025-11065:...

SUSE-SU-2026:0777-1 Security update for cosign

This update for cosign fixes the following issues: Update to version 3.0.5 jscSLE-23879. Security issues fixed: - CVE-2025-11065: github.com/go-viper/mapstructure/v2: sensitive Information leak in logs bsc1250620. - CVE-2025-58181: golang.org/x/crypto/ssh: invalidated number of mechanisms can cau...

SUSE CVE-2026-23991

go-tuf is a Go implementation of The Update Framework TUF. Starting in version 2.0.0 and prior to version 2.3.1, if the TUF repository or any of its mirrors returns invalid TUF metadata JSON valid JSON but not well formed TUF metadata, the client will panic during parsing, causing a denial of...

SUSE CVE-2026-23992

go-tuf is a Go implementation of The Update Framework TUF. Starting in version 2.0.0 and prior to version 2.3.1, a compromised or misconfigured TUF repository can have the configured value of signature thresholds set to 0, which effectively disables signature verification. This can lead to...

Reachable Assertion

Overview Affected versions of this package are vulnerable to Reachable Assertion in the checkType function. An attacker can cause the client to panic and terminate unexpectedly by providing invalid TUF metadata which is valid JSON. The vulnerable parsing happens before signature validation, so a...

Improper Verification of Cryptographic Signature

Overview Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature in the VerifyDelegate function. An attacker in control of a compromised TUF repository can bypass signature validation and modify metadata files by setting the signature threshold to 0...

AZL-75186 CVE-2026-23991 affecting package gh 2.62.0-10

go-tuf is a Go implementation of The Update Framework TUF. Starting in version 2.0.0 and prior to version 2.3.1, if the TUF repository or any of its mirrors returns invalid TUF metadata JSON valid JSON but not well formed TUF metadata, the client will panic during parsing, causing a denial of...

UBUNTU-CVE-2026-23991

go-tuf is a Go implementation of The Update Framework TUF. Starting in version 2.0.0 and prior to version 2.3.1, if the TUF repository or any of its mirrors returns invalid TUF metadata JSON valid JSON but not well formed TUF metadata, the client will panic during parsing, causing a denial of...

CVE-2026-23991 go-tuf affected by client DoS via malformed server response

go-tuf is a Go implementation of The Update Framework TUF. Starting in version 2.0.0 and prior to version 2.3.1, if the TUF repository or any of its mirrors returns invalid TUF metadata JSON valid JSON but not well formed TUF metadata, the client will panic during parsing, causing a denial of...

CVE-2026-23991

go-tuf is a Go implementation of The Update Framework TUF. Starting in version 2.0.0 and prior to version 2.3.1, if the TUF repository or any of its mirrors returns invalid TUF metadata JSON valid JSON but not well formed TUF metadata, the client will panic during parsing, causing a denial of...

Go-TUF code issue vulnerabilities

go-tuf is a framework developed by The Update Framework for protecting software update systems. Versions of go-tuf from 2.0.0 to 2.3.1 had code vulnerabilities. These vulnerabilities stemmed from kernel crashes that occurred when parsing invalid TUF metadata JSON, potentially leading to...

Linux Distros Unpatched Vulnerability : CVE-2026-23991

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - go-tuf is a Go implementation of The Update Framework TUF. Starting in version 2.0.0 and prior to version 2.3.1, if the TUF repository or any of its mirrors...

PT-2026-3904

Name of the Vulnerable Software and Affected Versions go-tuf versions 2.0.0 through 2.3.0 Description go-tuf, a Go implementation of The Update Framework TUF, is susceptible to a condition where a compromised or misconfigured repository can have signature thresholds set to 0. This effectively...