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osv_azl
osv_azl
•added 2026/08/13 10:17 p.m.•14 views

AZL-96668 CVE-2026-56862 affecting package golang 1.26.7-1

Handshake messages, such as KeyUpdate, are always considered as state-advancing, regardless of whether a handshake has been completed or not. As a result, a malicious client can keep sending KeyUpdate messages to force the server to keep performing key derivation operations indefinitely...

7.5CVSS6AI score0.00568EPSS
SaveExploits0References1
Cvelist
Cvelist
•added 2026/08/13 9:58 p.m.•47 views

CVE-2026-56862 Limit handshake messages we are willing to accept post-handshake in crypto/tls

Handshake messages, such as KeyUpdate, are always considered as state-advancing, regardless of whether a handshake has been completed or not. As a result, a malicious client can keep sending KeyUpdate messages to force the server to keep performing key derivation operations indefinitely...

0.00568EPSS
SaveExploits0References4
Mend
Mend
•added 2026/08/13 9:58 p.m.•3 views

CVE-2026-56862

Handshake messages, such as KeyUpdate, are always considered as state-advancing, regardless of whether a handshake has been completed or not. As a result, a malicious client can keep sending KeyUpdate messages to force the server to keep performing key derivation operations indefinitely...

8.7CVSS6.2AI score0.00568EPSS
SaveExploits0References4
Debian CVE
Debian CVE
•added 2026/08/13 9:58 p.m.•17 views

CVE-2026-56862

Handshake messages, such as KeyUpdate, are always considered as state-advancing, regardless of whether a handshake has been completed or not. As a result, a malicious client can keep sending KeyUpdate messages to force the server to keep performing key derivation operations indefinitely...

7.5CVSS6.2AI score0.00568EPSS
SaveExploits0
attackerkb
attackerkb
•added 2026/08/13 9:58 p.m.•56 views

CVE-2026-56862

Handshake messages, such as KeyUpdate, are always considered as state-advancing, regardless of whether a handshake has been completed or not. As a result, a malicious client can keep sending KeyUpdate messages to force the server to keep performing key derivation operations indefinitely...

5.2AI score0.00568EPSS
SaveExploits0References5Affected Software1
AlpineLinux
AlpineLinux
•added 2026/08/13 9:58 p.m.•18 views

CVE-2026-56862

Handshake messages, such as KeyUpdate, are always considered as state-advancing, regardless of whether a handshake has been completed or not. As a result, a malicious client can keep sending KeyUpdate messages to force the server to keep performing key derivation operations indefinitely...

7.5CVSS5.8AI score0.00568EPSS
SaveExploits0
osv_go
osv_go
•added 2026/08/13 9:43 p.m.•53 views

GO-2026-6090 Limit handshake messages we are willing to accept post-handshake in crypto/tls

Handshake messages, such as KeyUpdate, are always considered as state-advancing, regardless of whether a handshake has been completed or not. As a result, a malicious client can keep sending KeyUpdate messages to force the server to keep performing key derivation operations indefinitely...

7.5CVSS6AI score0.00568EPSS
SaveExploits0References3
Snyk
Snyk
•added 2026/08/13 9:43 p.m.•15 views

Denial of Service (DoS)

Overview std/crypto/tls is a Go standard library package std/crypto/tls Affected versions of this package are vulnerable to Denial of Service DoS. Go Vulnerability Report:Handshake messages, such as KeyUpdate, are always considered as state-advancing, regardless of whether a handshake has been...

8.7CVSS5.7AI score0.00568EPSS
SaveExploits0References3
Positive Technologies
Positive Technologies
•added 2026/08/13 12:00 a.m.•13 views

PT-2026-76034

Handshake messages, such as KeyUpdate, are always considered as state-advancing, regardless of whether a handshake has been completed or not. As a result, a malicious client can keep sending KeyUpdate messages to force the server to keep performing key derivation operations indefinitely...

5.3AI score
SaveExploits0References4
Rapid7 Vulnerability Database (full)
Rapid7 Vulnerability Database (full)
•added 2026/08/13 12:00 a.m.•6 views

CVE-2026-56862: Allocation of Resources Without Limits or Throttling

Handshake messages, such as KeyUpdate, are always considered as state-advancing, regardless of whether a handshake has been completed or not. As a result, a malicious client can keep sending KeyUpdate messages to force the server to keep performing key derivation operations indefinitely...

7.5CVSS6AI score0.00568EPSS
SaveExploits0References2
Positive Technologies
Positive Technologies
•added 2026/08/13 12:00 a.m.•16 views

PT-2026-71899

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description Handshake messages, such as KeyUpdate, are treated as state-advancing regardless of whether a handshake has been completed. This allows a malicious client to...

7.5CVSS5.8AI score0.00568EPSS
SaveExploits0
Github Security Blog
Github Security Blog
•added 2026/08/12 9:31 p.m.•19 views

Duplicate Advisory: Encrypted-notebook key-derivation material and wrapped notebook keys disclosed to anonymous readers, enabling offline master-password cracking

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-8x84-r2ff-h8pq. This link is maintained to preserve external references. Original Description SiYuan versions before v3.7.4 disclose encrypted-notebook key-derivation material and wrapped data keys through...

8.7CVSS5.6AI score0.00409EPSS
SaveExploits0References4Affected Software1
NVD
NVD
•added 2026/08/12 8:17 p.m.•22 views

CVE-2026-72801

SiYuan versions before v3.7.4 disclose encrypted-notebook key-derivation material and wrapped data keys through unauthenticated endpoints in publish mode. Attackers can retrieve Argon2id salt, cost parameters, password verifiers, and wrapped notebook keys to perform unlimited offline...

8.7CVSS0.00409EPSS
SaveExploits0References2
Positive Technologies
Positive Technologies
•added 2026/08/12 12:00 a.m.•15 views

PT-2026-71243

Name of the Vulnerable Software and Affected Versions SiYuan versions prior to 3.7.4 Description In publish mode, unauthenticated endpoints disclose encrypted-notebook key-derivation material and wrapped data keys. This allows attackers to retrieve the Argon2id salt, cost parameters, password...

10CVSS8.1AI score0.23988EPSS
SaveExploits20References104
RustSec
RustSec
•added 2026/08/09 12:00 p.m.•27 views

Low-level GCM ignores the operation nonce

In all published versions of dcrypt-algorithms before 2.0.0, the low-level Gcm builder required an operation nonce but derived J0 from the nonce captured by the original Gcm constructor. Multiple operations could therefore silently reuse a nonce even when callers supplied distinct values,...

5.3AI score
SaveExploits0Affected Software1
osv_mal
osv_mal
•added 2026/08/07 12:29 p.m.•52 views

MAL-2026-13604 Malicious code in tailwindcss-motion-advanced (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 6b8426c39ffcba11d95e8ede8085ce260dbcf8527544ce9ca3a1d7a59618f0eb On require of the package's main entry, lib/utils.min.js queries Ethereum RPC endpoints eth.blockscout.com/api, 1rpc.io/eth, eth.drpc.org,...

5.6AI score
SaveExploits0References1
CNVD
CNVD
•added 2026/08/06 12:00 a.m.•51 views

IBM Langflow OSS weak encryption key derivation vulnerability

IBM Langflow OSS is the open-source version of Langflow that IBM officially integrates and promotes. IBM Langflow OSS has a weak encryption key derivation vulnerability. This vulnerability stems from the ensurefernetkey function not properly handling the key derivation process, resulting in...

9.8CVSS5.8AI score0.00302EPSS
SaveExploits0
Github Security Blog
Github Security Blog
•added 2026/08/05 9:31 p.m.•10 views

Duplicate Advisory: Langflow: Weak Fernet Key via random.seed()

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-jxw3-mjmx-3pqm. This link is maintained to preserve external references. Original Description IBM Langflow OSS contains a weak cryptographic key derivation vulnerability in the ensurefernetkey function...

9.8CVSS5.7AI score0.00302EPSS
SaveExploits0References5Affected Software1
NVD
NVD
•added 2026/08/05 7:17 p.m.•23 views

CVE-2026-9205

IBM Langflow OSS contains a weak cryptographic key derivation vulnerability in the ensurefernetkey function...

9.8CVSS0.00302EPSS
SaveExploits0References1
osv_cve
osv_cve
•added 2026/08/05 7:17 p.m.•30 views

CVE-2026-9205

IBM Langflow OSS contains a weak cryptographic key derivation vulnerability in the ensurefernetkey function...

9.8CVSS5.3AI score
SaveExploits0References1
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