CVE-2025-55796

The openml/openml.org web application version v2.0.20241110 uses predictable MD5-based tokens for critical user workflows such as signup confirmation, password resets, email confirmation resends, and email change confirmation. These tokens are generated by hashing the current timestamp formatted ...

CVE-2025-55796

OpenML Frontend (openml.org) web app version v2.0.20241110 is affected by a token-generation flaw. Tokens used for signup confirmation, password resets, email confirmations/resends, and email changes are MD5-based and generated from the current timestamp (format "%d %H:%M:%S") without user-specif...

Security and Privacy Management of IoT Using Quantum Computing

The convergence of the Internet of Things IoT and quantum computing is redefining the security paradigm of interconnected digital systems. Classical cryptographic algorithms such as RSA, Elliptic Curve Cryptography ECC, and Advanced Encryption Standard AES have long provided the foundation for...

Incorrect Comparison

Overview mantisbt/mantisbt is a mantis bug tracker. Affected versions of this package are vulnerable to Incorrect Comparison via the authenticationapi.php process. An attacker can gain unauthorized access to user accounts by exploiting PHP type juggling in the authentication logic, allowing login...

MGASA-2025-0248 Updated libtpms package fixes security vulnerability

It was discovered that libtpms had a potential out-of-bound access & abort due to HMAC signing issue CVE-2025-49133...

EUVD-2023-38529

Malicious code in bioql PyPI...

EUVD-2023-38418

Malicious code in bioql PyPI...

httpsig-rs: HMAC verification is vulnerable to timing attack

Summary HMAC signature comparison is not timing-safe and is vulnerable to timing attacks. Details SharedKey::sign returns a Vec which has a non-constant-time equality implementation. Hmac::finalize returns a constant-time wrapper CtOutput which was discarded. Alternatively, Hmac has a constant-ti...

Timing Attack

Overview Affected versions of this package are vulnerable to Timing Attack in the SharedKey::sign function. An attacker can potentially forge signatures by exploiting differences in processing time during HMAC signature verification. Remediation Upgrade httpsig to version 0.0.19 or higher...

GHSA-Q7PG-9PR4-MRP2 httpsig-rs: HMAC verification is vulnerable to timing attack

Summary HMAC signature comparison is not timing-safe and is vulnerable to timing attacks. Details SharedKey::sign returns a Vec which has a non-constant-time equality implementation. Hmac::finalize returns a constant-time wrapper CtOutput which was discarded. Alternatively, Hmac has a constant-ti...

CVE-2025-59058

Affected software: httpsig-rs (Rust implementation of IETF RFC 9421 http message signatures). Vulnerability: Prior to version 0.0.19, HMAC signature comparison is not timing-safe, allowing a timing attack to forge signatures during HS256 verification. Impact (as stated): Attack could forge a sign...

CVE-2025-59058 httpsig-rs's HMAC verification is vulnerable to timing attack

httpsig-rs is a Rust implementation of IETF RFC 9421 http message signatures. Prior to version 0.0.19, the HMAC signature comparison is not timing-safe. This makes anyone who uses HS256 signature verification vulnerable to a timing attack that allows the attacker to forge a signature. Version...

PT-2025-37315

Name of the Vulnerable Software and Affected Versions: httpsig-rs versions prior to 0.0.19 Description: httpsig-rs is a Rust implementation of IETF RFC 9421 http message signatures. The HMAC signature comparison is not timing-safe in versions prior to 0.0.19, potentially allowing an attacker to...

httpsig-rs 安全漏洞

httpsig-rs is a Rust library by Jun Kurihara Personal Developer. A security vulnerability exists in versions prior to httpsig-rs 0.0.19, which stems from an HMAC signature comparison that does not utilize a temporal security approach, which could lead to an attacker forging a signature...

krb5: Kerberos RC4-HMAC-MD5 Checksum Vulnerability Enabling Message Spoofing via MD5 Collisions

A vulnerability in the MIT Kerberos implementation allows GSSAPI-protected messages using RC4-HMAC-MD5 to be spoofed due to weaknesses in the MD5 checksum design. If RC4 is preferred over stronger encryption types, an attacker could exploit MD5 collisions to forge message integrity codes. This ma...

Linux Distros Unpatched Vulnerability : CVE-2020-36516

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in the Linux kernel through 5.16.11. The mixed IPID assignment method with the hash-based IPID assignment policy allows an off-path...

Linux Distros Unpatched Vulnerability : CVE-2019-1010263

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Perl Crypt::JWT prior to 0.023 is affected by: Incorrect Access Control. The impact is: allow attackers to bypass authentication by providing a token by craftin...

Linux Distros Unpatched Vulnerability : CVE-2022-48566

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in comparedigest in Lib/hmac.py in Python through 3.9.1. Constant-time-defeating optimisations were possible in the accumulator variable...

CVE-2025-54864

Hydra is a continuous integration service for Nix based projects. Prior to commit f7bda02, /api/push-github and /api/push-gitea are called by the corresponding forge without HTTP Basic authentication. Both forges do however feature HMAC signing with a secret key. Triggering an evaluation can be...

CVE-2025-54864

Hydra is a continuous integration service for Nix based projects. Prior to commit f7bda02, /api/push-github and /api/push-gitea are called by the corresponding forge without HTTP Basic authentication. Both forges do however feature HMAC signing with a secret key. Triggering an evaluation can be...