CVE-2026-108737 Traccar through 6.16.0 Weak Password Recovery via TokenManager Token Purpose Confusion

Traccar through 6.16.0 contains a weak password recovery vulnerability that allows attackers to reuse password reset tokens as session credentials because TokenManager does not bind tokens to a purpose. Attackers holding a leaked reset link can obtain a full session via /api/session or change...

pentest_teamcity

Pentest TeamCity usando Metasploit TL;DR: Obtener contraseñas deJetBrains IDE como IntelliJ o PyCharm y usar esas credenciales dentro de TeamCity Continuous Integration Server para obtener una sesión de meterpreter en el servidor y agentes de compilación usando metasploit por Kacper Szurek...

PT-2026-109472

Name of the Vulnerable Software and Affected Versions Advanced IP Blocker versions prior to 8.13.14 Description An authentication bypass exists due to the handle login action function failing to perform server-side checks to verify that a user completed the first step of password authentication...

Reusing a Nonce, Key Pair in Encryption

Overview Affected versions of this package are vulnerable to Reusing a Nonce, Key Pair in Encryption in the native one-shot CTR packet path ctrpcprocesspacket, which does not check that the request fits the addressable block range and reports the full input length as a success even once the block...

CVE-2026-71884

In Bouncy Castle for Java LTS before 2.73.13, the native one-shot CTR packet cipher did not check that the requested input length fitted the counter space the IV left. In CTR mode the IV and the block counter share one 16-byte block, so an IV of 13 to 15 bytes leaves a counter of only 1 to 3 byte...

CVE-2026-71884 Packet CTR reports a full success length after the counter is exhausted

In Bouncy Castle for Java LTS before 2.73.13, the native one-shot CTR packet cipher did not check that the requested input length fitted the counter space the IV left. In CTR mode the IV and the block counter share one 16-byte block, so an IV of 13 to 15 bytes leaves a counter of only 1 to 3 byte...

CVE-2026-71884 Packet CTR reports a full success length after the counter is exhausted

In Bouncy Castle for Java LTS before 2.73.13, the native one-shot CTR packet cipher did not check that the requested input length fitted the counter space the IV left. In CTR mode the IV and the block counter share one 16-byte block, so an IV of 13 to 15 bytes leaves a counter of only 1 to 3 byte...

CVE-2026-19574 ARM64 MMU can assign an in-use ASID to a new memory domain, breaking user-mode memory isolation

The ARM64 MMU back-end allocated address space identifiers ASIDs for memory domains with a bare round-robin counter in archmemdomaininit arch/arm64/core/mmu.c. VMASIDBITS is 8, so only 255 ASIDs exist; once the counter wrapped, archmemdomaininit could hand an ASID to a new domain while a still-li...

curl: CVE-2026-107929: local interface connection reuse mixup

Summary: When CURLOPTINTERFACE is set with one of the documented prefixes if!, host!, ifhost!, that binding is not part of the connection reuse key, so a later transfer asking for a different source can silently reuse an existing connection and go out from the earlier transfer's source address...

CVE-2026-71884: Reusing a Nonce, Key Pair in Encryption

In Bouncy Castle for Java LTS before 2.73.13, the native one-shot CTR packet cipher did not check that the requested input length fitted the counter space the IV left. In CTR mode the IV and the block counter share one 16-byte block, so an IV of 13 to 15 bytes leaves a counter of only 1 to 3 byte...

curl: HTTP/1.1 connection reuse returns unsolicited server data as the next request's response (regression in 8.22.0)

Since 8.22.0 libcurl reuses an idle HTTP/1.1 connection that already has unread bytes waiting on it, as long as the pool health check ran less than a second ago, and those bytes are then returned as the response to the next request sent on that connection, so every later response on it is shifted...

EUVD-2026-44637

PraisonAI: Human-in-the-loop tool approval is cached by tool name and silently reused for all subsequent calls with arbitrary arguments...

same_type_object_reuse_exploits

Exploit PoC di riutilizzo di oggetti stesso-tipo/stesso-indirizzo Exploit PoC sviluppati da Mathias Krause associati al blog su https://grsecurity.net/exploitinganddefendingagainstsametypeobjectreuse...

CVE-2026-107230

The AsyncHttpClient AHC library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. From 2.0.0 until 3.0.14, connection-pool partitioning still omits identity-defining fields for Kerberos, SPNEGO, NTLM, and authenticated proxy connections. Logins...

UBUNTU-CVE-2026-107230

The AsyncHttpClient AHC library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. From 2.0.0 until 3.0.14, connection-pool partitioning still omits identity-defining fields for Kerberos, SPNEGO, NTLM, and authenticated proxy connections. Logins...

CVE-2026-107281 AsyncHttpClient: Connection pool key omits the authenticated principal, so an NTLM or Negotiate connection is reused across identities

The AsyncHttpClient AHC library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. Prior to 3.0.13 and 2.16.1, the HTTP/1.1 connection-pool key excludes the authenticated principal for connection-oriented NTLM and Negotiate authentication. A pooled...

CVE-2026-107281

The AsyncHttpClient (AHC) library, used by Java applications for asynchronous HTTP requests, is vulnerable to an identity mismatch issue in versions prior to 3.0.13 and 2.16.1 . The root cause is that the HTTP/1.1 connection-pool key omits the authenticated principal for NTLM and Negotiate authen...

CVE-2026-107281 AsyncHttpClient: Connection pool key omits the authenticated principal, so an NTLM or Negotiate connection is reused across identities

The AsyncHttpClient AHC library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. Prior to 3.0.13 and 2.16.1, the HTTP/1.1 connection-pool key excludes the authenticated principal for connection-oriented NTLM and Negotiate authentication. A pooled...

CVE-2026-107230

The AsyncHttpClient AHC library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. From 2.0.0 until 3.0.14, connection-pool partitioning still omits identity-defining fields for Kerberos, SPNEGO, NTLM, and authenticated proxy connections. Logins...

CVE-2026-107230 AsyncHttpClient: Pooled connections can still be shared across NTLM, Negotiate and proxy logins

The AsyncHttpClient AHC library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. From 2.0.0 until 3.0.14, connection-pool partitioning still omits identity-defining fields for Kerberos, SPNEGO, NTLM, and authenticated proxy connections. Logins...