PT-2026-67244

Name of the Vulnerable Software and Affected Versions Bouncy Castle for Java versions prior to 1.85 Bouncy Castle for Java LTS versions prior to 2.73.12 Description The BKS keystore accepts a legacy version that utilizes a 16-bit integrity MAC key. A Message Authentication Code MAC is a short pie...

CVE-2026-47746: Time-of-check Time-of-use (TOCTOU) Race Condition

Misskey is an open source, federated social media platform. Versions 12.37.0 and later, but prior to 2026.5.4, are vulnerable to timing attacks during JSON-LD signature validation and the compaction process. Because the JSON-LD parsing context is not shared between signature verification and...

MutMem: Cryptographically Authorized Mutation in Persistent Agent Memory

Persistent agent memory must adapt as later outcomes change earlier evidence, yet mutable retrieval weights create an attribution problem: reviewers must distinguish authorized adaptation from database tampering. We present MutMem, an authorized-mutation protocol in HOM-AIMOS, a persistent...

CVE-2026-12259: Download of Code Without Integrity Check

In nltk version 3.9.4, the nltk.downloader.Downloader.downloadpackage function writes downloaded package bytes to disk and may extract them before enforcing SHA-256 or MD5 checksum validation. This allows an attacker to tamper with the package response body for info.url through a compromised...

CVE-2026-12817: Improper Validation of Integrity Check Value

In Bouncy Castle for Java before 1.85, OpenPGP AEAD decryption skips final tag on chunk-aligned data. This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for Java FIPS BC-FJA before bcpg-fips 1.0.13 1.0.X series, 2.0.13 2.0.X series and 2.1.13 2.1.X series...

CVE-2026-59642: Improper Validation of Integrity Check Value

In Bouncy Castle for Java before 1.85, CMS AuthenticatedData content not bound to MAC when authAttrs present. This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for Java FIPS BC-FJA before bcpkix-fips 1.0.12 1.0.X series, 2.0.12 2.0.X series and 2.1.12 2.1.X seri...

CVE-2026-58061: Improper Validation of Integrity Check Value

In Bouncy Castle for Java before 1.85, CCM-family modes write plaintext to caller buffer before tag check. This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for Java FIPS BC-FJA before bc-fips 1.0.2.7 1.0.X series, 2.0.2 2.0.X series and 2.1.3 2.1.X series...

PT-2026-67011

Name of the Vulnerable Software and Affected Versions Bouncy Castle for Java versions prior to 1.85 Bouncy Castle for Java LTS versions prior to 2.73.12 Description The BKS/UBER keystore allocates memory based on untrusted lengths before performing an integrity check. This can lead to resource...

CVE-2026-12802: Improper Validation of Integrity Check Value

In Bouncy Castle for Java before 1.85, CMS AuthEnvelopedData fails to enforce tag-length on decryption. This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for Java FIPS BC-FJA before bcpkix-fips 1.0.12 1.0.X series, 2.0.12 2.0.X series and 2.1.12 2.1.X series...

ROS-20260803-73-0034

The vulnerability of the smb component in the Linux operating system’s kernel is related to improper control of resource identifiers. Exploiting this vulnerability could allow an attacker to compromise data integrity...

ROS-20260803-73-0015

The vulnerability of the ioinitreq function in the iouring/iouring.c module of the Linux kernel’s asynchronous input/output interface relates to insufficient validation of input data. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and...

PT-2026-76172

Issue Summary: Cryptographic Message Services CMS processing fails to perform sufficient input validation on the cipher and tag length fields of AuthEnvelopedData containers, leading to various potential compromises. Impact Summary: Attackers making use of these vulnerabilities may achieve...

CVE-2026-2346: Authorization Bypass Through User-Controlled Key

Authorization bypass through User-Controlled key vulnerability in Menulux Software Inc. Mobile App allows Software Integrity Attack. This issue affects Mobile App: through 12.05.2026...

axios Prototype Modification

The vulnerability of the axios library is related to uncontrolled changes in the attributes of the object’s prototype. Exploiting this vulnerability can allow a malicious actor to compromise the integrity of the protected information...

Mozilla Firefox WebAssembly Data Compromise

JavaScript component vulnerability: Mozilla Firefox’s WebAssembly browser is vulnerable due to the possibility of using memory after it is freed. Exploiting this vulnerability could allow a remote attacker to compromise the confidentiality, integrity, and accessibility of protected information...

axios Prototype Modification

The vulnerability of the axios library is related to uncontrolled changes in the attributes of the object’s prototype. Exploiting this vulnerability can allow a malicious actor to compromise the integrity of the protected information...

CVE-2026-12803: Improper Validation of Integrity Check Value

In Bouncy Castle for Java before 1.85, KCCMBlockCipher MAC does not bind nonce when AAD is absent cross-nonce AEAD forgery. This issue also affects Bouncy Castle for Java LTS before 2.73.12...

RUSTSEC-2026-0224 Verification cache poisoning allows forged Nostr events to bypass signature validation

The nostr-relay-pool crate cached the result of event signature verification before the check was actually performed. Because the entry was inserted unconditionally, a first delivery whose signature failed was still recorded in the cache. A subsequent delivery of the same event identical ID, but...

Verification cache poisoning allows forged Nostr events to bypass signature validation

The nostr-relay-pool crate cached the result of event signature verification before the check was actually performed. Because the entry was inserted unconditionally, a first delivery whose signature failed was still recorded in the cache. A subsequent delivery of the same event identical ID, but...

Processing of unverified relay events

The processed events received from a relay through admission-policy and database paths before verifying that the serialized fields matched the claimed event ID and signature. In particular, a database result for the claimed ID could cause verification to be skipped. The verification cache also...