PT-2026-61657

Name of the Vulnerable Software and Affected Versions Network-AI versions 5.0.0 through 5.12.1 Description The ApprovalInbox feature, located in lib/approval-inbox.ts, serves as the network interface for the human-in-the-loop Approval Gate used to authorize high-risk operations. The associated HT...

GHSA-RRJ9-5Q2J-4GVR Symfony: Mailomat Mailer Webhook Parser Reads the HMAC Algorithm from the Request: Signature Algorithm Downgrade

Description Symfony\Component\Mailer\Bridge\Mailomat\Webhook\MailomatRequestParser::validateSignature parses the X-MOM-Webhook-Signature request header as algo=signature and passes the wire-supplied $algo directly to hashhmac when verifying the request against the configured webhook secret. The...

Symfony: Mailomat Mailer Webhook Parser Reads the HMAC Algorithm from the Request: Signature Algorithm Downgrade

Description Symfony\Component\Mailer\Bridge\Mailomat\Webhook\MailomatRequestParser::validateSignature parses the X-MOM-Webhook-Signature request header as algo=signature and passes the wire-supplied $algo directly to hashhmac when verifying the request against the configured webhook secret. The...

OPENSUSE-SU-2026:20986-1 Security update for perl-Crypt-SaltedHash

This update for perl-Crypt-SaltedHash fixes the following issues: Changes in perl-Crypt-SaltedHash: updated to 0.110.0 0.11 0.11 2026-05-20 14:05:07+01:00 Europe/London - Fixed metadata - Moved author tests into xt 0.10 2026-05-19 - Maintenance taken over by Robert Rothenberg - Updated the Git...

CVE-2026-5419

A flaw was found in gnutls. The PKCS7 padding check, performed during decryption, was not constant-time. This timing side-channel could allow a remote attacker to potentially leak sensitive information about the padding bytes through observable timing differences. This vulnerability is a form of...

Symfony's Mailtrap Mailer Webhook Parser Never Verifies the X-Mt-Signature HMAC — Unauthenticated Webhook Event Injection

Description The Mailtrap mailer bridge ships a webhook request parser used to authenticate and decode the event callbacks Mailtrap POSTs to an application's webhook endpoint. Its doParseRequest $request, \SensitiveParameter string $secret method receives the configured webhook secret but never...

Symfony's Mailjet Mailer Webhook Parser Never Verifies the Configured Secret — Unauthenticated Webhook Event Injection

Description The Mailjet mailer bridge and the LOX24 SMS notifier bridge both ship webhook request parsers used to authenticate and decode the event callbacks each provider POSTs to an application's webhook endpoint. Their doParseRequest $request, \SensitiveParameter string $secret methods receive...

CLSA-2026-1779968889 Fix of 7 CVEs

SECURITY UPDATE: Authentication Bypass in digest authentication - debian/patches/CVE-2026-43512.patch: reject digest authentication attempts for unknown users in getDigest - CVE-2026-43512 SECURITY UPDATE: Account lockout bypass in LockOutRealm via case variation of user names -...

RUSTSEC-2026-0212 Potentially Incorrect Output of Constant-Time Swap/Select on Aarch64

The implementation of constant-time swap and select on aarch64 platforms used a cmp instruction in inline assembly to check whether an 8-bit wide selector was 0. The cmp instruction works on 32-bit registers, which included the unspecified high 24 bits of the cmp operand. Depending on the executi...

CLSA-2026-1779697425 postgresql: Fix of CVE-2026-6478

CVE-2026-6478: backport upstream prerequisite that introduces the timingsafebcmp constant-time memory comparison helper, then apply it to SCRAM and MD5 authentication paths that previously used memcmp or strcmp on password hashes, computed keys, and SCRAM nonces, to prevent timing-side-channel...

httpd: Fix of 5 CVEs

CVE-2026-28780: modproxyajp 4-byte heap buffer overflow when contacting a malicious AJP backend off-by-AJPHEADERLEN check in ajpmsgcheckheader - CVE-2026-34059: modproxyajp heap over-read in ajpparsedata on short AJP replies - CVE-2026-33006: modauthdigest used non-constant-time strcmp for...

PT-2026-45034

Name of the Vulnerable Software and Affected Versions Symfony versions prior to 6.4.11 Description The Twilio SMS notifier bridge contains a webhook request parser used to authenticate and decode status callbacks. The doParseRequest $request, SensitiveParameter string $secret function receives a...

PT-2026-44547

Name of the Vulnerable Software and Affected Versions Mailtrap mailer bridge versions prior to 7.4 Description The webhook request parser used to authenticate and decode event callbacks fails to verify the X-Mt-Signature HMAC header. Specifically, the doParseRequest $request, SensitiveParameter...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net/tcp-ao: The comparison of MACs has been fixed to be at constant time. To prevent timing attacks, MACs need to be compared at constant time. Use the appropriate helper functions for this purpose...

Astra Linux – Vulnerability in Heimdal

The fix for CVE-2022-3437 involved changing the memcmp function to run in constant time, as well as providing a workaround for a compiler bug by adding comparisons of the result of memcmp with the value “!= 0”. When these patches were backported to the heimdal-7.7.1 and heimdal-7.8.0 branches and...

SUSE-SU-2026:21824-1 Security update for leancrypto

This update for leancrypto fixes the following issues Security issue: - CVE-2026-34610: The leancrypto library is a cryptographic library that exclusively contains only PQC-resistant cryptographic algorithms. Prior to version 1.7.1, lcx509extractnamesegment casts sizet vlen to uint8t when stori...

CLSA-2026-1779190223 opensc: Fix of 5 CVEs

CVE-2023-5992: implement constant-time PKCS1 v1.5 depadding to prevent Bleichenbacher/Marvin-style timing attacks - CVE-2025-49010: fix stack buffer overflow write in iso7816 GET RESPONSE - CVE-2025-66037: fix out-of-bounds heap read in scpkcs15pubkeyfromspkifields - CVE-2025-66038: fix buffer...

CLSA-2026-1779118679 Fix of 8 CVEs

SECURITY UPDATE: modproxyajp heap buffer over-read in ajpmsggetstring - debian/patches/CVE-2026-34032.patch: add buffer checks in modules/proxy/ajpmsg.c. - CVE-2026-34032 SECURITY UPDATE: AJP getter functions off-by-one out-of-bounds reads - debian/patches/CVE-2026-33857.patch: fix length checks ...

bouncycastle: BC-JAVA: private key leakage via non-constant time comparisons

A flaw was found in Legion of the Bouncy Castle Inc. BC-JAVA core. A covert timing channel vulnerability, caused by non-constant time comparisons, risks the leakage of private keys in the FrodoKEM implementation. An unauthenticated, remote attacker can potentially exploit this timing discrepancy ...

bouncycastle: BC-JAVA: private key leakage via non-constant time comparisons

A flaw was found in Legion of the Bouncy Castle Inc. BC-JAVA core. A covert timing channel vulnerability, caused by non-constant time comparisons, risks the leakage of private keys in the FrodoKEM implementation. An unauthenticated, remote attacker can potentially exploit this timing discrepancy ...