CVE-2026-32935

CVE-2026-32935 affects phpseclib with AES-CBC padding oracle timing vulnerability. Affected versions: 1.0.26 and below; 2.0.0–2.0.51; 3.0.0–3.0.49. Root cause: short-circuiting in the unpadding function enables timing leakage. Impact per sources: potential confidentiality impact (C) with high lik...

CVE-2026-32935

phpseclib is a PHP secure communications library. Projects using versions 0.1.1 through 1.0.26, 2.0.0 through 2.0.51, and 3.0.0 through 3.0.49 are vulnerable to a to padding oracle timing attack when using AES in CBC mode. This issue has been fixed in versions 1.0.27, 2.0.52 and 3.0.50...

CVE-2026-32935: Observable Timing Discrepancy

phpseclib is a PHP secure communications library. Projects using versions 0.1.1 through 1.0.26, 2.0.0 through 2.0.51, and 3.0.0 through 3.0.49 are vulnerable to a to padding oracle timing attack when using AES in CBC mode. This issue has been fixed in versions 1.0.27, 2.0.52 and 3.0.50...

phpseclib security vulnerability

phpseclib is an open-source PHP security communication library developed by phpseclib. Versions of phpseclib starting from 1.0.26, 2.0.0 to 2.0.51, and 3.0.0 to 3.0.49 contain security vulnerabilities. These vulnerabilities stem from a timing attack that occurs when using the AES CBC mode...

CVE-2026-32595: Observable Timing Discrepancy

Traefik is an HTTP reverse proxy and load balancer. Versions 2.11.40 and below, 3.0.0-beta1 through 3.6.11, and 3.7.0-ea.1 comtain BasicAuth middleware that allows username enumeration via a timing attack. When a submitted username exists, the middleware performs a bcrypt password comparison taki...

PT-2026-26602

Name of the Vulnerable Software and Affected Versions Traefik versions 2.11.40 and below Traefik versions 3.0.0-beta1 through 3.6.11 Traefik version 3.7.0-ea.1 Description Traefik’s BasicAuth middleware has a flaw that allows an unauthenticated attacker to enumerate valid usernames through a timi...

UBUNTU-CVE-2026-3580

In wolfSSL 5.8.4, constant-time masking logic in sp256getentry2569 is optimized into conditional branches bnez by GCC when targeting RISC-V RV32I with -O3. This transformation breaks the side-channel resistance of ECC scalar multiplication, potentially allowing a local attacker to recover secret...

CVE-2026-3580

In wolfSSL 5.8.4, constant-time masking logic in sp256getentry2569 is optimized into conditional branches bnez by GCC when targeting RISC-V RV32I with -O3. This transformation breaks the side-channel resistance of ECC scalar multiplication, potentially allowing a local attacker to recover secret...

GHSA-94G3-G5V7-Q4JG phpseclib's AES-CBC unpadding susceptible to padding oracle timing attack

Impact Those using AES in CBC mode may be susceptible to a padding oracle timing attack. Patches https://github.com/phpseclib/phpseclib/commit/ccc21aef71eb170e9bf819b167e67d1fd9e6e788 Workarounds Use AES in CTR, CFB or OFB modes References...

phpseclib's AES-CBC unpadding susceptible to padding oracle timing attack

Impact Those using AES in CBC mode may be susceptible to a padding oracle timing attack. Patches https://github.com/phpseclib/phpseclib/commit/ccc21aef71eb170e9bf819b167e67d1fd9e6e788 Workarounds Use AES in CTR, CFB or OFB modes References...

PT-2026-26464

Name of the Vulnerable Software and Affected Versions phpseclib versions 1.0.26 and below phpseclib versions 2.0.0 through 2.0.51 phpseclib versions 3.0.0 through 3.0.49 Description phpseclib is a PHP secure communications library. Projects utilizing the affected versions are susceptible to a...

Timing Attack

Overview h3 is a Minimal HTTP framework built for high performance and portability. Affected versions of this package are vulnerable to Timing Attack via the requireBasicAuth function. An attacker can recover valid authentication credentials by measuring response times and deducing password...

Timing Attack

Overview org.webjars.npm:h3 is a Minimal HTTP framework built for high performance and portability. Affected versions of this package are vulnerable to Timing Attack via the requireBasicAuth function. An attacker can recover valid authentication credentials by measuring response times and deducin...

GHSA-26F5-8H2X-34XH h3 has an observable timing discrepancy in basic auth utils

Summary A Timing Side-Channel vulnerability exists in the requireBasicAuth function due to the use of unsafe string comparison !==. This allows an attacker to deduce the valid password character-by-character by measuring the server's response time, effectively bypassing password complexity...

CVE-2026-32691 Timing ownership claim attack on new external back-end secrets

A race condition in the secrets management subsystem of Juju versions 3.0.0 through 3.6.18 allows an authenticated unit agent to claim ownership of a newly initialized secret. Between generating a Juju Secret ID and creating the secret's first revision, an attacker authenticated as another unit...

Timing Attack

Overview authlib is a library in building OAuth and OpenID Connect servers. Affected versions of this package are vulnerable to Timing Attack via the unwrap length check in jwealgs.py. An attacker can recover the CEK and decrypt or forge JWE tokens by sending malformed RSA15 ciphertexts and...

CVE-2026-32702

Cleanuparr is a tool for automating the cleanup of unwanted or blocked files in Sonarr, Radarr, and supported download clients like qBittorrent. From 2.7.0 to 2.8.0, the /api/auth/login endpoint contains a logic flaw that allows unauthenticated remote attackers to enumerate valid usernames by...

Authlib encryption vulnerability

Authlib is an open-source library developed by Authlib, designed as a ultimate Python library for building OAuth and OpenID Connect servers. Versions of Authlib prior to 1.6.9 contained a security vulnerability related to encryption. This vulnerability stemmed from a cryptographic padding mechani...

Cleanuparr security vulnerability

Cleanuparr is an automated tool developed by Cleanuparr OpenSource, designed to clean up invalid files in the download queue. Cleanuparr versions 2.8.0 and earlier contained security vulnerabilities. These vulnerabilities stemmed from logical flaws in the/api/auth/login endpoint, which could allo...

CVE-2026-32702 Cleanuparr has Username Enumeration via Timing Attack

Cleanuparr is a tool for automating the cleanup of unwanted or blocked files in Sonarr, Radarr, and supported download clients like qBittorrent. From 2.7.0 to 2.8.0, the /api/auth/login endpoint contains a logic flaw that allows unauthenticated remote attackers to enumerate valid usernames by...