Explainable PQC: A Layered Interpretive Framework for Post-Quantum Cryptographic Security Assumptions

This paper studies how post-quantum cryptographic PQC security assumptions can be represented and communicated through a structured, layered framework that is useful for technical interpretation but does not replace formal cryptographic proofs. We propose "Explainable PQC,'' an interdisciplinary...

fast-jwt accepts unknown `crit` header extensions (RFC 7515 violation)

Summary fast-jwt does not validate the crit Critical Header Parameter defined in RFC 7515 §4.1.11. When a JWS token contains a crit array listing extensions that fast-jwt does not understand, the library accepts the token instead of rejecting it. This violates the MUST requirement in the RFC. ---...

CVE-2026-2625

A flaw was found in rust-rpm-sequoia. An attacker can exploit this vulnerability by providing a specially crafted Red Hat Package Manager RPM file. During the RPM signature verification process, this crafted file can trigger an error in the OpenPGP signature parsing code, leading to an...

UBUNTU-CVE-2026-2625

A flaw was found in rust-rpm-sequoia. An attacker can exploit this vulnerability by providing a specially crafted Red Hat Package Manager RPM file. During the RPM signature verification process, this crafted file can trigger an error in the OpenPGP signature parsing code, leading to an...

CVE-2026-2625 Rust-rpm-sequoia: rust-rpm-sequoia: denial of service via crafted rpm file during signature verification

A flaw was found in rust-rpm-sequoia. An attacker can exploit this vulnerability by providing a specially crafted Red Hat Package Manager RPM file. During the RPM signature verification process, this crafted file can trigger an error in the OpenPGP signature parsing code, leading to an...

CVE-2026-2625

A flaw was found in rust-rpm-sequoia. An attacker can exploit this vulnerability by providing a specially crafted Red Hat Package Manager RPM file. During the RPM signature verification process, this crafted file can trigger an error in the OpenPGP signature parsing code, leading to an...

CVE-2026-2625

The CVE-2026-2625 flaw affects rust-rpm-sequoia. A crafted RPM file can trigger an error in the OpenPGP signature parsing code during verification, causing the rpm process to terminate unconditionally and leading to an application‑level DoS (unavailability to process RPMs for signature verificati...

CVE-2026-2625

A flaw was found in rust-rpm-sequoia. An attacker can exploit this vulnerability by providing a specially crafted Red Hat Package Manager RPM file. During the RPM signature verification process, this crafted file can trigger an error in the OpenPGP signature parsing code, leading to an...

CVE-2026-2625 Rust-rpm-sequoia: rust-rpm-sequoia: denial of service via crafted rpm file during signature verification

A flaw was found in rust-rpm-sequoia. An attacker can exploit this vulnerability by providing a specially crafted Red Hat Package Manager RPM file. During the RPM signature verification process, this crafted file can trigger an error in the OpenPGP signature parsing code, leading to an...

CVE-2026-33746

Convoy is a KVM server management panel for hosting businesses. From version 3.9.0-beta to before version 4.5.1, the JWTService::decode method did not verify the cryptographic signature of JWT tokens. While the method configured a symmetric HMAC-SHA256 signer via lcobucci/jwt, it only validated...

CVE-2026-29138

SEPPmail Secure Email Gateway before version 15.0.3 allows attackers with a specially crafted email address to claim another user's PGP signature as their own...

OpenClaw: Telnyx Webhook Replay Detection Bypass via Base64 Signature Re-encoding

Summary Telnyx Webhook Replay Detection Bypass via Base64 Signature Re-encoding Current Maintainer Triage - Status: narrow - Normalized severity: low - Assessment: Shipped v2026.3.28 replay hashing treated equivalent Telnyx Base64/Base64URL signatures as distinct requests, but signature...

GHSA-37V6-FXX8-XJMX OpenClaw: Telnyx Webhook Replay Detection Bypass via Base64 Signature Re-encoding

Summary Telnyx Webhook Replay Detection Bypass via Base64 Signature Re-encoding Current Maintainer Triage - Status: narrow - Normalized severity: low - Assessment: Shipped v2026.3.28 replay hashing treated equivalent Telnyx Base64/Base64URL signatures as distinct requests, but signature...

Replay Attack

Overview @openclaw/voice-call is an OpenClaw voice-call plugin Affected versions of this package are vulnerable to Replay Attack via the webhook signature verification process. An attacker can bypass replay detection by submitting requests with equivalent Base64 and Base64URL-encoded signatures,...

Security update for osslsigncode (critical)

openSUSE Security Update: Security update for osslsigncode Announcement ID: openSUSE-SU-2026:0115-1 Rating: critical References: 1260680 Cross-References: CVE-2025-70888 Affected Products: openSUSE Backports SLE-15-SP6 An update that fixes one vulnerability is now available. Description: This...

Allocation of Resources Without Limits or Throttling

Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the LINE webhook handler process. An attacker can cause transient availability loss by sending a high volume of unauthenticated...

OpenClaw: LINE webhook handler lacks shared pre-auth concurrency budget before signature verification

Summary LINE webhook handler lacks shared pre-auth concurrency budget before signature verification Current Maintainer Triage - Status: open - Normalized severity: low - Assessment: Shipped v2026.3.28 lacks a shared pre-auth concurrency budget on the public LINE webhook path, but the effect is...

GHSA-QCC3-JQWP-5VH2 OpenClaw: LINE webhook handler lacks shared pre-auth concurrency budget before signature verification

Summary LINE webhook handler lacks shared pre-auth concurrency budget before signature verification Current Maintainer Triage - Status: open - Normalized severity: low - Assessment: Shipped v2026.3.28 lacks a shared pre-auth concurrency budget on the public LINE webhook path, but the effect is...

CVE-2026-34840

OneUptime is an open-source monitoring and observability platform. Prior to version 10.0.42, OneUptime's SAML SSO implementation App/FeatureSet/Identity/Utils/SSO.ts has decoupled signature verification and identity extraction. isSignatureValid verifies the first element in the XML DOM using...

CVE-2026-34840

CVE-2026-34840 – OneUptime SSO (SAML) decoupled signature verification . Prior to 10.0.42, OneUptime’s SSO.ts uses isSignatureValid() to verify only the first in the XML DOM with xml-crypto while getEmail() reads identity from assertion[0] via xml2js, enabling an attacker to prepend an unsigned ...