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Positive Technologies
Positive Technologies
added 2026/05/25 12:00 a.m.31 views

PT-2026-43045

Name of the Vulnerable Software and Affected Versions Szafir SDK versions prior to 463 Description The software returns a success status code from the cryptographic digital signature verification process when the trust status of the signer's certificate cannot be established. Specifically, the pa...

9.3CVSS5.9AI score0.0031EPSS
SaveExploits0References8
Packet Storm News
Packet Storm News
added 2026/05/25 12:00 a.m.65 views

TTPrint: Evidence-Grounded TTP Extraction Via Diverge-Then-Converge Verification

Extracting MITRE ATT&CK techniques from cyber threat intelligence CTI reports is an open-set, multi-label problem requiring both high recall not missing techniques and high precision not hallucinating unsupported ones. Existing methods--rule-based, supervised, and LLM-based--struggle to achieve...

5.8AI score
SaveExploits0
CNNVD
CNNVD
added 2026/05/25 12:00 a.m.21 views

Krajowa Izba Rozliczeniowa Szafir SDK 安全漏洞

Krajowa Izba Rozliczeniowa Szafir SDK is an electronic signature development kit from Krajowa Izba Rozliczeniowa, Poland. A security vulnerability exists in the Krajowa Izba Rozliczeniowa Szafir SDK that stems from the cryptographic digital signature verification process returning a success statu...

9.3CVSS5.9AI score0.0031EPSS
SaveExploits0References3
Patchstack
Patchstack
added 2026/05/24 9:01 a.m.15 views

WordPress miniorange otp verification plugin <= 5.4.9 - Privilege Escalation vulnerability

Privilege Escalation vulnerability discovered by Peng Zhou in WordPress Plugin miniorange otp verification versions = 5.4.9...

9.8CVSS5.8AI score0.00333EPSS
SaveExploits0Affected Software1
OSV
OSV
added 2026/05/23 11:03 p.m.16 views

MAL-2026-4630 Malicious code in openprompt-lang (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 24ccd29557423c05fb49b14b0a9a2e1cfbe5a2b69a1276bc76d287edc46f4ec2 On every npm install, openprompt-lang's postinstall hook scripts/postinstall.js:83 executes npm install -g @opencode/cli 2/dev/null || curl -fsSL...

5.4AI score
SaveExploits0References11
Veracode
Veracode
added 2026/05/23 5:55 a.m.15 views

Improper Integrity Verification

Amazon SageMaker Python SDK is vulnerable to improper integrity verification. The vulnerability is due to missing integrity verification in the Triton inference handler, which allows an authenticated attacker with S3 write access to replace model artifacts with a specially crafted pickle payload...

7.2CVSS6.5AI score0.00494EPSS
SaveExploits0References5Affected Software1
Github Security Blog
Github Security Blog
added 2026/05/23 12:12 a.m.27 views

instagrapi: Unsafe signup challenge path handling in instagrapi

instagrapi versions before 2.6.9 accepted server-supplied signup challenge paths and used them to build request URLs before validating that the paths were relative Instagram API paths. A malicious or tampered challenge payload could cause challenge handling requests to be sent outside the intende...

5.8AI score
SaveExploits0References2Affected Software1
NVD
NVD
added 2026/05/22 7:17 p.m.40 views

CVE-2026-39969

TypeBot is a chatbot builder tool. In versions 3.16.0 and prior, the WhatsApp Cloud API webhook endpoint POST /v1/workspaces/workspaceId/whatsapp/credentialsId/webhook does not verify the x-hub-signature-256 HMAC signature included by Meta in every webhook delivery. The webhook URL exposes both...

6.5CVSS0.0014EPSS
SaveExploits0References2
Cvelist
Cvelist
added 2026/05/22 6:43 p.m.32 views

CVE-2026-39969 TypeBot: WhatsApp Webhook Endpoint Missing Signature Verification

TypeBot is a chatbot builder tool. In versions 3.16.0 and prior, the WhatsApp Cloud API webhook endpoint POST /v1/workspaces/workspaceId/whatsapp/credentialsId/webhook does not verify the x-hub-signature-256 HMAC signature included by Meta in every webhook delivery. The webhook URL exposes both...

6.5CVSS0.0014EPSS
SaveExploits0References2
CVE
CVE
added 2026/05/22 6:43 p.m.70 views

CVE-2026-39969

CVE-2026-39969 (TypeBot) affects TypeBot prior to 3.17.0. The WhatsApp Cloud API webhook endpoint POST /v1/workspaces/{workspaceId}/whatsapp/{credentialsId}/webhook did not verify the x-hub-signature-256 HMAC in deliveries. The endpoint also exposes workspaceId and credentialsId in the URL path, ...

6.5CVSS5.8AI score0.0014EPSS
SaveExploits0References2
Vulnrichment
Vulnrichment
added 2026/05/22 6:43 p.m.22 views

CVE-2026-39969 TypeBot: WhatsApp Webhook Endpoint Missing Signature Verification

TypeBot is a chatbot builder tool. In versions 3.16.0 and prior, the WhatsApp Cloud API webhook endpoint POST /v1/workspaces/workspaceId/whatsapp/credentialsId/webhook does not verify the x-hub-signature-256 HMAC signature included by Meta in every webhook delivery. The webhook URL exposes both...

6.5CVSS5.8AI score0.0014EPSS
SaveExploits0References2
OSV
OSV
added 2026/05/22 6:43 p.m.12 views

CVE-2026-39969 TypeBot: WhatsApp Webhook Endpoint Missing Signature Verification

TypeBot is a chatbot builder tool. In versions 3.16.0 and prior, the WhatsApp Cloud API webhook endpoint POST /v1/workspaces/workspaceId/whatsapp/credentialsId/webhook does not verify the x-hub-signature-256 HMAC signature included by Meta in every webhook delivery. The webhook URL exposes both...

6.5CVSS5.9AI score
SaveExploits0References4
ATTACKERKB
ATTACKERKB
added 2026/05/22 6:43 p.m.12 views

CVE-2026-39969

TypeBot is a chatbot builder tool. In versions 3.16.0 and prior, the WhatsApp Cloud API webhook endpoint POST /v1/workspaces/workspaceId/whatsapp/credentialsId/webhook does not verify the x-hub-signature-256 HMAC signature included by Meta in every webhook delivery. The webhook URL exposes both...

6.5CVSS5.8AI score0.0014EPSS
SaveExploits0References3Affected Software1
OSV
OSV
added 2026/05/22 5:48 p.m.22 views

GHSA-97R5-PG8X-P63P Flask-Security-Too OAuth reauthentication freshness bypass via cross- user OAuth identity acceptance

Summary Flask-Security-Too 5.8.0's OAuth reauthentication flow can mark a session as fresh after verifying an OAuth account that belongs to a different user. If an attacker can operate an already-authenticated but stale victim session, they can complete OAuth verification using their own OAuth...

5.3CVSS5.8AI score0.00488EPSS
SaveExploits0References2
Github Security Blog
Github Security Blog
added 2026/05/22 5:27 p.m.30 views

aiosend: Deserialization of request body before signature verification (Pre-auth DoS) in webhook handler

Summary WebhookHandler.feedupdate deserializes the entire request body before verifying the HMAC signature. This allows an unauthenticated attacker to force expensive parsing of arbitrary JSON payloads that will ultimately be rejected, leading to unnecessary CPU and memory consumption. Severity...

7.5CVSS5.7AI score0.0035EPSS
SaveExploits0References4Affected Software1
OSV
OSV
added 2026/05/22 5:27 p.m.19 views

GHSA-7M8F-HGJQ-8GC9 aiosend: Deserialization of request body before signature verification (Pre-auth DoS) in webhook handler

Summary WebhookHandler.feedupdate deserializes the entire request body before verifying the HMAC signature. This allows an unauthenticated attacker to force expensive parsing of arbitrary JSON payloads that will ultimately be rejected, leading to unnecessary CPU and memory consumption. Severity...

7.5CVSS5.7AI score0.0035EPSS
SaveExploits0References4
NVD
NVD
added 2026/05/22 5:16 p.m.23 views

CVE-2026-32253

Sunshine is a self-hosted game stream host for Moonlight. In versions prior to 2026.516.143833, the client-certificate authentication can be bypassed because of how OpenSSL verification results are handled. In src/crypto.cpp, the custom verify callback treats X509VERRUNABLETOGETISSUERCERTLOCALLY,...

9.8CVSS0.00291EPSS
SaveExploits1References2
Vulnrichment
Vulnrichment
added 2026/05/22 5:07 p.m.16 views

CVE-2026-32253 Sunshine: Authentication bypass via improper client certificate validation

Sunshine is a self-hosted game stream host for Moonlight. In versions prior to 2026.516.143833, the client-certificate authentication can be bypassed because of how OpenSSL verification results are handled. In src/crypto.cpp, the custom verify callback treats X509VERRUNABLETOGETISSUERCERTLOCALLY,...

9.8CVSS5.7AI score0.00291EPSS
SaveExploits1References2
ATTACKERKB
ATTACKERKB
added 2026/05/22 5:07 p.m.18 views

CVE-2026-32253

Sunshine is a self-hosted game stream host for Moonlight. In versions prior to 2026.516.143833, the client-certificate authentication can be bypassed because of how OpenSSL verification results are handled. In src/crypto.cpp, the custom verify callback treats X509VERRUNABLETOGETISSUERCERTLOCALLY,...

9.8CVSS5.7AI score0.00291EPSS
SaveExploits1References3Affected Software1
OSV
OSV
added 2026/05/22 5:07 p.m.32 views

CVE-2026-32253 Sunshine: Authentication bypass via improper client certificate validation

Sunshine is a self-hosted game stream host for Moonlight. In versions prior to 2026.516.143833, the client-certificate authentication can be bypassed because of how OpenSSL verification results are handled. In src/crypto.cpp, the custom verify callback treats X509VERRUNABLETOGETISSUERCERTLOCALLY,...

9.8CVSS5.9AI score
SaveExploits0References4
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