DEBIAN-CVE-2026-54787

sigstore-go is a Go library for Sigstore signing and verification. Prior to 1.2.1, sigstore-go does not check a bundle signing timestamp against the validity window of an ExpiringKey wrapping a self-managed long-lived signing key without a certificate, which can allow an attacker holding expired...

UBUNTU-CVE-2026-54787

sigstore-go is a Go library for Sigstore signing and verification. Prior to 1.2.1, sigstore-go does not check a bundle signing timestamp against the validity window of an ExpiringKey wrapping a self-managed long-lived signing key without a certificate, which can allow an attacker holding expired...

EUVD-2026-41133

Pion DTLS vulnerable to denial of service via panic while parsing a crafted ECDHEPSK ServerKeyExchange message...

GHSA-WG4G-WM44-CH5J Pion DTLS vulnerable to denial of service via panic while parsing a crafted ECDHE_PSK ServerKeyExchange message

Impact Remote denial of service via panic while parsing a crafted ECDHEPSK ServerKeyExchange message. Patches Upgrade to v3.1.4 or later. This version includes this patch https://github.com/pion/dtls/pull/839 which fixes the issue. Workarounds No work around; please upgrade to v3.1.4 or a newer...

Pion DTLS vulnerable to denial of service via panic while parsing a crafted ECDHE_PSK ServerKeyExchange message

Impact Remote denial of service via panic while parsing a crafted ECDHEPSK ServerKeyExchange message. Patches Upgrade to v3.1.4 or later. This version includes this patch https://github.com/pion/dtls/pull/839 which fixes the issue. Workarounds No work around; please upgrade to v3.1.4 or a newer...

sigstore-go fails to check signature timestamps against a signing key's validity period

sigstore-go fails to check signature timestamps against a signing key's validity period for self-managed long-lived keys without certificates. Impact To verify a bundle with a self-managed long-lived key, the key needs to be wrapped in an ExpiringKey type that implies expiration semantics: go...

Use of a Key Past its Expiration Date

Overview Affected versions of this package are vulnerable to Use of a Key Past its Expiration Date through the public-key verification path in pkg/verify/signedentity.go. An attacker can get a bundle signed with expired long-lived key material accepted by supplying a signed bundle whose timestamp...

GHSA-WQQC-JJCQ-VFXM sigstore-go fails to check signature timestamps against a signing key's validity period

sigstore-go fails to check signature timestamps against a signing key's validity period for self-managed long-lived keys without certificates. Impact To verify a bundle with a self-managed long-lived key, the key needs to be wrapped in an ExpiringKey type that implies expiration semantics: go...

CVE-2026-54787 sigstore-go fails to check signature timestamps against a signing key's validity period

sigstore-go is a Go library for Sigstore signing and verification. Prior to 1.2.1, sigstore-go does not check a bundle signing timestamp against the validity window of an ExpiringKey wrapping a self-managed long-lived signing key without a certificate, which can allow an attacker holding expired...

CVE-2026-54787 sigstore-go fails to check signature timestamps against a signing key's validity period

sigstore-go is a Go library for Sigstore signing and verification. Prior to 1.2.1, sigstore-go does not check a bundle signing timestamp against the validity window of an ExpiringKey wrapping a self-managed long-lived signing key without a certificate, which can allow an attacker holding expired...

CVE-2026-54787 sigstore-go fails to check signature timestamps against a signing key's validity period

sigstore-go is a Go library for Sigstore signing and verification. Prior to 1.2.1, sigstore-go does not check a bundle signing timestamp against the validity window of an ExpiringKey wrapping a self-managed long-lived signing key without a certificate, which can allow an attacker holding expired...

CVE-2026-54787

sigstore-go is a Go library for Sigstore signing and verification. Prior to 1.2.1, sigstore-go does not check a bundle signing timestamp against the validity window of an ExpiringKey wrapping a self-managed long-lived signing key without a certificate, which can allow an attacker holding expired...

CVE-2026-54787

sigstore-go is a Go library for Sigstore signing and verification. Prior to 1.2.1, sigstore-go does not check a bundle signing timestamp against the validity window of an ExpiringKey wrapping a self-managed long-lived signing key without a certificate, which can allow an attacker holding expired...

EUVD-2026-51665

sigstore-go is a Go library for Sigstore signing and verification. Prior to 1.2.1, sigstore-go does not check a bundle signing timestamp against the validity window of an ExpiringKey wrapping a self-managed long-lived signing key without a certificate, which can allow an attacker holding expired...

CVE-2026-54787

CVE-2026-54787 affects the Go library sigstore-go. Before 1.2.1, it does not check a bundle signing timestamp against the validity window of an ExpiringKey wrapping a long‑lived signing key without a certificate, enabling an attacker with expired key material to sign accepted bundles. The issue i...

CVE-2026-16504

Deployment of the VPS.org one-click Zulip template deploys a hardcoded application signing key, a default database password "zulip", and DISABLEHTTPS=True...

crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages

A flaw was found in the crypto/tls package within the Go golang standard library, specifically affecting TLS 1.3 connections. A remote attacker can exploit this vulnerability by sending multiple key update messages in a single record after the handshake. This can cause the connection to deadlock,...

github.com/go-jose/go-jose/v3: github.com/go-jose/go-jose/v4: Go JOSE: Denial of Service via crafted JSON Web Encryption (JWE) object

A flaw was found in Go JOSE, a library for handling JSON Web Encryption JWE objects. A remote attacker could exploit this vulnerability by providing a specially crafted JWE object. When decrypting such an object, if a key wrapping algorithm is specified but the encrypted key field is empty, the...

CVE-2026-16504 VPS.org one-click Zulip template deployment instance contains multiple vulnerabilities

Deployment of the VPS.org one-click Zulip template deploys a hardcoded application signing key, a default database password "zulip", and DISABLEHTTPS=True...

CVE-2026-16504

The CVE-2026-16504 entry concerns VPS.org’s one-click Zulip template. It vulnerable component: the Zulip deployment template ships with a hardcoded application signing key (secret_key: changeme), a default database password (zulip), and DISABLE_HTTPS=True. Reported impact: authentication bypass a...