Advisories · Weakness
Weak cryptography or TLS.
Weak algorithms, randomness, signatures or certificate checks. Every Advisory and CVE whose weakness (CWE) is one of these, newest first.
- CVSS 5.9 Medium
CoreWCF: WS-Security signature substitution via document-wide Signature lookup
- Weak cryptography or TLS
<1.8.1 || >=1.9.0, <1.9.1 · fixed in 1.8.1, 1.9.1
GHSA-jc6x-rj79-w4mx · CVE-2026-54773 - CVSS 5.9 Medium
guzzlehttp/guzzle: Silent HTTPS-Proxy Downgrade to Cleartext
- Weak cryptography or TLS
- CWE-636
<7.12.1 · fixed in 7.12.1
GHSA-wpwq-4j6v-78m3 · CVE-2026-55568 - CVSS 9.8 CriticalCritical · CVSS 9+
Weak random number generator in JetBrains Hub
- JetBrains Hub
- Weak cryptography or TLS
- CVSS 7.1 High
Apollo Pharmacy Blood Glucose Monitoring System APG-01 BT Cleartext Transmission of Sensitive Information
- Apollo Pharmacy Blood Glucose Monitoring System (Model No. APG-01 BT)
- Weak cryptography or TLS
- CVSS 4.0, no score published
PHP JWT Framework: Chacha20Poly1305 key-encryption algorithm discards the Poly1305 authentication tag, performing no authentication on decryption
- Weak cryptography or TLS
- CWE-353
<=4.1.6 · no fixed version yet
GHSA-6vvh-pxr4-25r7 - CVSS 5.3 Medium
Mojolicious::Sessions::Storable versions through 0.05 for Perl generate session ids insecurely
- HAYAJO Mojolicious::Sessions::Storable
- Weak cryptography or TLS
- CWE-340
- CVSS 7.4 High
undici vulnerable to TLS certificate validation bypass via dropped requestTls in SOCKS5 ProxyAgent
- Weak cryptography or TLS
>=7.23.0, <7.28.0 || >=8.0.0, <8.5.0 · fixed in 7.28.0, 8.5.0
GHSA-vmh5-mc38-953g · CVE-2026-9697 - CVSS 8.6 High
PraisonAI: Webhook signature verification skipped (fail-open) when secret unset, allowing forged inbound webhooks (WhatsApp & Linear bots)
- Weak cryptography or TLS
- CWE-345
<4.6.59 · fixed in 4.6.59
GHSA-x92v-rpx6-p6cw · CVE-2026-57122 - CVSS 8.6 High
PraisonAI LinearBot processes unsigned webhooks when LINEAR_WEBHOOK_SECRET is missing
- Authentication bypass
- Weak cryptography or TLS
>=4.6.56, <4.6.59 · fixed in 4.6.59
GHSA-fc26-m9pf-v56q · CVE-2026-56837 - CVSS 4.8 Medium
Broken or risky cryptographic algorithm in Dell PowerFlex
- Dell PowerFlex
- Weak cryptography or TLS
- CVSS 6.5 Medium
Improper certificate validation in Dell PowerFlex Manager
- Dell PowerFlex Manager
- Weak cryptography or TLS
- CVSS 5.5 Medium
Improper certificate validation in Devolutions Remote Desktop Manager
- Devolutions Remote Desktop Manager
- Weak cryptography or TLS
- CVSS 7.6 High
Broken or risky cryptographic algorithm in Canon Inc. EOS Network Setting Tool for Windows and others
- Canon Inc. EOS Network Setting Tool for Windows
- Canon Inc. EOS Network Setting Tool for macOS
- Weak cryptography or TLS
- CVSS 7.1 High
Improper certificate validation in Canon Inc. EOS Network Setting Tool for Windows and others
- Canon Inc. EOS Network Setting Tool for Windows
- Canon Inc. EOS Network Setting Tool for macOS
- Weak cryptography or TLS
- CVSS 7.1 High
Improper certificate validation in Canon Inc. EOS Network Setting Tool for Windows and others
- Canon Inc. EOS Network Setting Tool for Windows
- Canon Inc. EOS Network Setting Tool for macOS
- Weak cryptography or TLS
- CVSS 9.1 CriticalCritical · CVSS 9+
Dancer2::Plugin::Auth::OAuth versions before 0.22 for Perl default to a predictable nonce
- BIAFRA Dancer2::Plugin::Auth::OAuth
- Weak cryptography or TLS
- CVSS 7.5 High
Netty: Wrapping plain trust manager silently disables hostname verification
- Weak cryptography or TLS
>=4.2.0.Final, <4.2.15.Final || <4.1.135.Final · fixed in 4.2.15.Final, 4.1.135.Final
GHSA-c653-97m9-rcg9 · CVE-2026-50010 - CVSS 4.8 Medium
Netty: QUIC stateless reset token material exposed through header-visible connection IDs
- Information disclosure
- Weak cryptography or TLS
>=4.2.0.Final, <4.2.15.Final · fixed in 4.2.15.Final
GHSA-cq4q-cv5g-r8q5 · CVE-2026-50009 - CVSS 6.5 Medium
WordPress Masteriyo - LMS plugin <= 2.1.8 - Broken Authentication vulnerability
- ThemeGrill Masteriyo - LMS
- Weak cryptography or TLS
- CVSS 2.7 Low
aiohttp: TLS Server Hostname Override Is Ignored When Reusing HTTPS Connections
- Weak cryptography or TLS
<3.14.1 · fixed in 3.14.1
GHSA-4m7w-qmgq-4wj5 · CVE-2026-54275 - CVSS 7.4 High
PyJWT: Public-key JWK accepted as HMAC secret enables forged HS256 tokens when mixed families are allowed
- Authentication bypass
- Weak cryptography or TLS
<2.13.0 · fixed in 2.13.0
GHSA-xgmm-8j9v-c9wx · CVE-2026-48526 - CVSS 5.4 Medium
PyJWT: Algorithm allow-list bypass when decoding with `PyJWK` / `PyJWKClient` keys
- Weak cryptography or TLS
>=2.9.0, <2.13.0 · fixed in 2.13.0
GHSA-jq35-7prp-9v3f · CVE-2026-48523 - CVSS 8.3 High
Nodemailer: Improper TLS Certificate Validation in OAuth2 Token Fetch Enables Credential Interception
- Weak cryptography or TLS
<8.0.8 · fixed in 8.0.8
GHSA-r7g4-qg5f-qqm2 · CVE-2026-82662 - CVSS 6.3 Medium
Symfony: Mailomat Mailer Webhook Parser Reads the HMAC Algorithm from the Request: Signature Algorithm Downgrade
- Weak cryptography or TLS
- CWE-757
>=7.2.0, <7.4.13 || >=8.0.0, <8.0.13 · fixed in 7.4.13, 8.0.13
GHSA-rrj9-5q2j-4gvr · CVE-2026-48747 - CVSS 8.8 High
@angular/common: Weak 32-Bit Cache Key Hashing in `HttpTransferCache` Leading to Cross-Request Data Leakage and State Poisoning
- Weak cryptography or TLS
- CWE-345
<=19.2.25 || >=20.0.0-next.0, <20.3.25 || >=21.0.0-next.0, <21.2.17 || >=22.0.0-next.0, <22.0.1 · fixed in 20.3.25, 21.2.17, 22.0.1
GHSA-39pv-4j6c-2g6v · CVE-2026-54266 - CVSS 7.4 High
In OCaml-TLS before 2.1.0, the server implementation does insufficient checks of the certificate provided by the client (when doing client authentication), which allows impersonation with certificate…
- Weak cryptography or TLS
- CVSS 9.1 CriticalCritical · CVSS 9+
In OCaml-TLS before 2.1.0, the client implementation does insufficient checks of the certificate provided by the server, which allows impersonation with certificates that are not meant for server aut…
- Weak cryptography or TLS
- CVSS 9.5 CriticalCritical · KEV, CVSS 9+, CVSS 7+ and EPSSKEV
SimpleHelp Authentication Bypass via Missing OIDC JWT Signature Verification
- SimpleHelp
- Weak cryptography or TLS
- CVSS 10.0 CriticalCritical · CVSS 9+
Aqara unauthenticated AES oracle
- Aqara IAM/SSO Gateway
- Weak cryptography or TLS
- CVSS 5.3 Medium
Crypt::PBKDF2 versions before 0.261630 for Perl have a weak default algorithm and number of iterations
- ARODLAND Crypt::PBKDF2
- Weak cryptography or TLS
- CVSS 7.5 High
Crypt::PBKDF2 versions before 0.261630 for Perl generate insecure random values for salts
- ARODLAND Crypt::PBKDF2
- Weak cryptography or TLS
- CVSS 6.5 Medium
Apache CXF: WS JSON request filter trusts metadata from an unvalidated first signature entry
- Weak cryptography or TLS
>=4.2.0, <4.2.2 || <4.1.7 · fixed in 4.2.2, 4.1.7
GHSA-33j8-j763-4fv5 · CVE-2026-50634 - CVSS 7.5 High
Idira Vendor PAM - Self-Hosted Connector: Potential Security Bypass due to Incomplete TLS Certificate Validation
- CyberArk Software, a Palo Alto Networks Company Vendor PAM
- Weak cryptography or TLS
- CVSS 9.0 CriticalCritical · CVSS 9+
UAA accepts SAML Encrypted Assertions authentication bypass
- Cloud Foundry UAA
- Cloud Foundry CF Deployment
- Weak cryptography or TLS
- CVSS 8.5 High
Idira Endpoint Privilege Manager Agent: Security Control and Cryptographic Validation Bypass in Internal Agent Validation Processes
- CyberArk Software, a Palo Alto Networks Company Idira Endpoint Privilege Manager
- Weak cryptography or TLS
- CVSS 6.5 Medium
@hapi/wreck: Sensitive credential headers leak across cross-port and cross-scheme redirects
- Information disclosure
- Weak cryptography or TLS
<18.1.2 · fixed in 18.1.2
GHSA-x426-x7cc-3fpc · CVE-2026-48022 - CVSS 4.8 Medium
Spring Web Services: Inbound WS-Security allows RSA PKCS#1 v1.5 key transport by default
- Weak cryptography or TLS
>=5.0.0, <5.0.2 || >=4.1.0, <4.1.4 || >=4.0.0, <=4.0.18 || >=3.1.0, <=3.1.8 · fixed in 5.0.2, 4.1.4
GHSA-p7qj-2q5w-f9r7 · CVE-2026-40996 - CVSS 5.0 Medium
Spring Boot's Mail Auto-Configuration Does Not Enable SSL Hostname Verification
- Weak cryptography or TLS
>=4.0.0, <4.0.7 || >=3.5.0, <3.5.15 || >=3.4.0, <=3.4.16 · fixed in 4.0.7, 3.5.15
GHSA-9wxp-w4px-32vh · CVE-2026-40992 - CVSS 8.1 High
UpdraftPlus: WP Backup & Migration Plugin <= 1.26.4 - Unauthenticated Authentication Bypass via UpdraftCentral udrpc
- davidanderson UpdraftPlus: WP Backup & Migration Plugin
- Weak cryptography or TLS
- CVSS 9.3 CriticalCritical · CVSS 9+
Assisted Migration Agent: Hardcoded insecure Transport Layer Security (TLS) connections during vCenter communication
- Weak cryptography or TLS
<0.16.0 · fixed in 0.16.0
GHSA-8g5p-jxp9-457c · CVE-2026-53475 - CVSS 5.3 Medium
Jenkins does not encrypt secrets from POST config.xml submissions before storing them in job configurations
- Weak cryptography or TLS
<2.555.3 || >=2.556, <2.568 · fixed in 2.555.3, 2.568
GHSA-m6wv-wh8g-64xc · CVE-2026-53442 - CVSS 8.4 High
Broken or risky cryptographic algorithm in Lenovo X13 Gen 6 (Type 21RK, 21RL) Laptops (ThinkPad) BIOS and others
- Lenovo X13 Gen 6 (Type 21RK, 21RL) Laptops (ThinkPad) BIOS
- Lenovo X1 Carbon 13th Gen (Type 21NX, 21NY) Laptops (ThinkPad) BIOS
- Weak cryptography or TLS
- CVSS 8.7 High
Ghidra < 12.1 - Authentication Bypass via Null Signature in PKIAuthenticationModule
- nationalsecurityagency ghidra
- Weak cryptography or TLS
- CVSS 7.3 High
Improper Certificate Validation in S2OPC
- Systerel S2OPC
- Weak cryptography or TLS
- CVSS 3.7 Low
Spring Security SAML2 Service Provider: Decryption Oracle Vulnerability from Unsigned SAML Response and Logout Payloads
- Weak cryptography or TLS
>=7.0.0, <7.0.6 || >=6.5.0, <6.5.11 || >=6.4.0, <=6.4.16 || >=6.3.0, <=6.3.16 || >=5.8.0, <=5.8.25 || <=5.7.23 · fixed in 7.0.6, 6.5.11
GHSA-ww38-37g9-m3q3 · CVE-2026-41694 - CVSS 4.0 Medium
Spring AMQP Core: Missing Certificate and Hostname Verification for amqps URIs in RabbitConnectionFactoryBean
- Weak cryptography or TLS
>=4.0.0, <4.0.4 || >=3.2.0, <3.2.11 || >=3.1.0, <=3.1.15 || <=2.4.17 · fixed in 4.0.4, 3.2.11
GHSA-p8qj-fj6r-w7q9 · CVE-2026-41714 - CVSS 4.4 Medium
Spring AMQP Has Predictable Correlation IDs in RabbitTemplate.sendAndReceive() with Fixed Reply Queue
- Weak cryptography or TLS
>=4.0.0, <4.0.4 || >=3.2.0, <3.2.11 || >=3.1.0, <=3.1.15 || <=2.4.17 · fixed in 4.0.4, 3.2.11
GHSA-p5f7-rjhp-pxvc · CVE-2026-41701 - CVSS 7.1 High
Client side encryption fails to encrypt values in a $vectorSearch
- MongoDB Server
- Weak cryptography or TLS
- CVSS 5.3 Medium
Trust-Anchor Substitution via cert/issuer Typo in CMP rootCaKeyUpdate
- OpenSSL
- Weak cryptography or TLS
- CVSS 4.8 Medium
Spring Framework Predictable Session ID in WebSocket Module
- Weak cryptography or TLS
>=7.0.0, <7.0.8 || >=6.2.0, <6.2.19 || >=6.1.0, <=6.1.27 || <=5.3.48 · fixed in 7.0.8, 6.2.19
GHSA-q723-847q-5g8g · CVE-2026-41838 - CVSS 9.9 CriticalCritical · CVSS 9+
XML Signature Wrapping in SAML Authentication in SAP NetWeaver AS ABAP and ABAP Platform
- SAP_SE SAP NetWeaver AS ABAP and ABAP Platform
- Weak cryptography or TLS
- CVSS 9.8 CriticalCritical · CVSS 9+
A lack of cryptographic signature verification in the validateAccessToken function of bookcars v8.3 allows attackers to bypass authentication via a forged JWT token.
- Weak cryptography or TLS
- CVSS 6.8 Medium
Netty: DNS Cache Poisoning due to Predictable PRNG and Default Static Source Port
- Weak cryptography or TLS
- CWE-340
>=4.2.0.Final, <4.2.15.Final || <4.1.135.Final · fixed in 4.2.15.Final, 4.1.135.Final
GHSA-xmv7-r254-6q78 · CVE-2026-45673 - CVSS 7.4 High
Certificate Validation Bypass in VPN Site-to-Site Connections Using IKEv1
- checkpoint Quantum Security Gateway
- checkpoint Spark Firewalls
- Weak cryptography or TLS
- CVSS 2.0 Low
grepai Uses a Broken or Risky Cryptographic Algorithm
- Weak cryptography or TLS
<=0.35.0 · no fixed version yet
GHSA-q76h-p6jh-9rw3 · CVE-2026-11481 - CVSS 2.3 Low
grepai Uses a Broken or Risky Cryptographic Algorithm
- Weak cryptography or TLS
<=0.35.0 · no fixed version yet
GHSA-6h35-9p2w-3j3r · CVE-2026-11479 - CVSS 7.5 High
haxtheweb/haxcms-php uses insecure method for generating salt
- haxtheweb haxcms-php
- Weak cryptography or TLS
- CVSS 8.0 High
Termix has improper certificate validation in Electron desktop client that enables MITM credential/token theft
- Termix
- Weak cryptography or TLS
- CVSS 2.0 Low
claude-mem: The computeObservationContentHash Function is Vulnerable to Hash Collision
- Weak cryptography or TLS
<12.0.0 · fixed in 12.0.0
GHSA-5gvr-v6qv-h5mm · CVE-2026-11330 - CVSS 2.0 Low
onnx onnx-mlir Placeholder Node Cache backend.py generate_hash_key weak hash
- onnx-mlir
- Weak cryptography or TLS