π¨ CVE-2026-56788
RTKLIB through 2.4.3 contains an out-of-bounds read vulnerability in getcodepri function when processing unrecognized RINEX observation codes, allowing attackers to trigger denial of service. Crafted RINEX files with unknown observation types cause negative array indexing into the codepris table, resulting in reliable crashes and potential memory disclosure of adjacent global data.
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RTKLIB through 2.4.3 contains an out-of-bounds read vulnerability in getcodepri function when processing unrecognized RINEX observation codes, allowing attackers to trigger denial of service. Crafted RINEX files with unknown observation types cause negative array indexing into the codepris table, resulting in reliable crashes and potential memory disclosure of adjacent global data.
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GitHub
Global-Buffer-Overflow in RTKLIB `getcodepri` via Unrecognized RINEX Observation Code Β· Issue #797 Β· tomojitakasu/RTKLIB
Author(s): Nabih Benazzouz - @raefko Date: 2026-06-09 Executive Summary @FuzzingLabs identified an out-of-bounds read in RTKLIB's signal-priority lookup getcodepri, reachable when a RINEX obser...
π¨ CVE-2026-56789
RTKLIB through 2.4.3 contains a heap buffer overflow vulnerability in the readrnxobsb function in src/rinex.c that allows attackers to trigger memory corruption by failing to clamp satellite count values from RINEX epoch headers. Attackers can craft malicious RINEX files declaring more than 64 satellites per epoch to cause heap buffer overflow writes and out-of-bounds stack reads, crashing RTKLIB-based applications including rnx2rtkp and RTKPOST.
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RTKLIB through 2.4.3 contains a heap buffer overflow vulnerability in the readrnxobsb function in src/rinex.c that allows attackers to trigger memory corruption by failing to clamp satellite count values from RINEX epoch headers. Attackers can craft malicious RINEX files declaring more than 64 satellites per epoch to cause heap buffer overflow writes and out-of-bounds stack reads, crashing RTKLIB-based applications including rnx2rtkp and RTKPOST.
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GitHub
Out-of-Bounds Access in RTKLIB `readrnxobsb` via Oversized RINEX Epoch Satellite Count Β· Issue #796 Β· tomojitakasu/RTKLIB
Author(s): Nabih Benazzouz - @raefko Date: 2026-06-09 Executive Summary @FuzzingLabs identified an out-of-bounds access in RTKLIB's RINEX observation reader, readrnxobsb, reachable from a craft...
π¨ CVE-2026-10097
wolfSSL's AVX2-optimized ML-KEM implementation (mlkem_cmp_avx2) compares only 1536 of the 1568 ciphertext bytes during the Fujisaki-Okamoto re-encryption check in ML-KEM-1024 decapsulation. Ciphertexts that differ from the expected re-encryption solely in bytes 1536-1567 bypass implicit rejection and are accepted as valid, breaking IND-CCA2 security. An attacker able to submit chosen ciphertexts to a decapsulation oracle that uses a static ML-KEM-1024 key, and to observe whether the genuine shared secret or the implicit-rejection secret was produced, can use this as a plaintext-checking oracle to recover the private key. A proof of concept recovered a full ML-KEM-1024 private key with approximately 98% success using roughly 350 chosen ciphertexts. The flaw is a deterministic logic error and does not rely on timing measurements.
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wolfSSL's AVX2-optimized ML-KEM implementation (mlkem_cmp_avx2) compares only 1536 of the 1568 ciphertext bytes during the Fujisaki-Okamoto re-encryption check in ML-KEM-1024 decapsulation. Ciphertexts that differ from the expected re-encryption solely in bytes 1536-1567 bypass implicit rejection and are accepted as valid, breaking IND-CCA2 security. An attacker able to submit chosen ciphertexts to a decapsulation oracle that uses a static ML-KEM-1024 key, and to observe whether the genuine shared secret or the implicit-rejection secret was produced, can use this as a plaintext-checking oracle to recover the private key. A proof of concept recovered a full ML-KEM-1024 private key with approximately 98% success using roughly 350 chosen ciphertexts. The flaw is a deterministic logic error and does not rely on timing measurements.
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GitHub
ML-KEM: fix AVX2 assembly by SparkiDev Β· Pull Request #10430 Β· wolfSSL/wolfssl
Description
AVX2 not decompressing 5-bit values correctly.
AVX2 not comparing last 32 bytes of ciphertext.
Protect mlkemkey_get_k to only be compiled when make key is compiled in.
Fixes zd#21471
Te...
AVX2 not decompressing 5-bit values correctly.
AVX2 not comparing last 32 bytes of ciphertext.
Protect mlkemkey_get_k to only be compiled when make key is compiled in.
Fixes zd#21471
Te...
π¨ CVE-2026-10512
The X25519 x86_64 assembly implementation fails to clear the most significant bit during the final modular reduction, so the computed result may not be fully reduced modulo the field prime 2^255 - 19. This can leave the field element in a non-canonical form, producing an incorrect result from the scalar multiplication and potentially a wrong shared secret. The final carry-propagation chains in the x64 and AVX2 reduction routines could overflow into the top bit, and the high limb was not masked afterward, so the 255-bit field element was left non-canonical.
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The X25519 x86_64 assembly implementation fails to clear the most significant bit during the final modular reduction, so the computed result may not be fully reduced modulo the field prime 2^255 - 19. This can leave the field element in a non-canonical form, producing an incorrect result from the scalar multiplication and potentially a wrong shared secret. The final carry-propagation chains in the x64 and AVX2 reduction routines could overflow into the top bit, and the high limb was not masked afterward, so the 255-bit field element was left non-canonical.
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GitHub
X25519 x64 ASM: fix full reduction by SparkiDev Β· Pull Request #10536 Β· wolfSSL/wolfssl
Description
The last add was overflowing into the top bit.
Must mask the last word to clear top bit.
Add test vectors from Wycheproof.
Fixes zd#21864
Testing
Added KATs to test_curve25519.c
Tests n...
The last add was overflowing into the top bit.
Must mask the last word to clear top bit.
Add test vectors from Wycheproof.
Fixes zd#21864
Testing
Added KATs to test_curve25519.c
Tests n...
π¨ CVE-2026-46601
The webp decoder can panic when processing a VP8 chunk with dimensions that do not match the canvas size.
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The webp decoder can panic when processing a VP8 chunk with dimensions that do not match the canvas size.
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π¨ CVE-2026-7531
Use-after-free in PQC hybrid key-share handling. This is an incomplete-fix follow-up to CVE-2026-5460 (released in 5.9.1): a malicious TLS 1.3 server sending a truncated PQC hybrid KeyShare can still trigger the error cleanup path to operate on freed memory.
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Use-after-free in PQC hybrid key-share handling. This is an incomplete-fix follow-up to CVE-2026-5460 (released in 5.9.1): a malicious TLS 1.3 server sending a truncated PQC hybrid KeyShare can still trigger the error cleanup path to operate on freed memory.
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GitHub
Hardening in TLSX_KeyShare_ProcessPqcHybridClient by embhorn Β· Pull Request #10327 Β· wolfSSL/wolfssl
Description
Set pointer to NULL to prevent double free with a malformed ECDH key.
Fixes zd21704
Testing
Added test_tls13_pqc_hybrid_malformed_ecdh
Checklist
added tests
updated/added doxygen
up...
Set pointer to NULL to prevent double free with a malformed ECDH key.
Fixes zd21704
Testing
Added test_tls13_pqc_hybrid_malformed_ecdh
Checklist
added tests
updated/added doxygen
up...
π¨ CVE-2026-2053
The WSO2 API Manager's message flow component, when processing WS-Addressing headers, does not sufficiently validate or restrict user-controlled input within these headers. This omission allows an attacker to manipulate WS-Addressing headers to specify arbitrary destinations for server-initiated requests.
Successful exploitation allows an unauthenticated attacker to control the destination of server-initiated requests originating from the WSO2 API Manager. This direct control can enable unauthorized access to internal network resources or services that would typically be inaccessible from external networks.
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The WSO2 API Manager's message flow component, when processing WS-Addressing headers, does not sufficiently validate or restrict user-controlled input within these headers. This omission allows an attacker to manipulate WS-Addressing headers to specify arbitrary destinations for server-initiated requests.
Successful exploitation allows an unauthenticated attacker to control the destination of server-initiated requests originating from the WSO2 API Manager. This direct control can enable unauthorized access to internal network resources or services that would typically be inaccessible from external networks.
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Wso2
Security Advisory WSO2-2026-5072/CVE-2026-2053
Documentation for WSO2 Security and Compliance
π¨ CVE-2026-57879
An unauthenticated
stack-based buffer overflow vulnerability exists in ssvr in GeoVision
GV-LPC2011 and GV-LPC2211 V1.12 and earlier. The vulnerability is caused by
insufficient bounds checking when processing RTSP custom authentication data. A
remote attacker may exploit this vulnerability by sending a crafted RTSP
request, resulting in memory corruption, denial of service, or potentially
arbitrary code execution.
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An unauthenticated
stack-based buffer overflow vulnerability exists in ssvr in GeoVision
GV-LPC2011 and GV-LPC2211 V1.12 and earlier. The vulnerability is caused by
insufficient bounds checking when processing RTSP custom authentication data. A
remote attacker may exploit this vulnerability by sending a crafted RTSP
request, resulting in memory corruption, denial of service, or potentially
arbitrary code execution.
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GeoVision
Cyber Security - GeoVision
- GeoVision specializes in advanced video surveillance solutions, offering state-of-the-art IP cameras, cloud-based surveillance platforms, and tailored surveillance software designed for business buildings, factories, and retail environments. Enhance publicβ¦
π¨ CVE-2026-57881
An unauthenticated
stack-based buffer overflow vulnerability exists in vlsvr in GeoVision
GV-LPC2011 and GV-LPC2211 V1.12 and earlier. The vulnerability is caused by
insufficient length validation when processing remote login data. A remote
attacker may exploit this vulnerability by sending crafted login data with
overly long input, resulting in memory corruption, denial of service, or potentially
arbitrary code execution.
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An unauthenticated
stack-based buffer overflow vulnerability exists in vlsvr in GeoVision
GV-LPC2011 and GV-LPC2211 V1.12 and earlier. The vulnerability is caused by
insufficient length validation when processing remote login data. A remote
attacker may exploit this vulnerability by sending crafted login data with
overly long input, resulting in memory corruption, denial of service, or potentially
arbitrary code execution.
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GeoVision
Cyber Security - GeoVision
- GeoVision specializes in advanced video surveillance solutions, offering state-of-the-art IP cameras, cloud-based surveillance platforms, and tailored surveillance software designed for business buildings, factories, and retail environments. Enhance publicβ¦
π¨ CVE-2026-11625
Bytes::Random::Secure versions through 0.29 for Perl share internal state across forked processes.
When an object is initialised before forking, or when the functional interface is used, then the internal state for the PRNG is shared across processes and identical random streams will be produced.
Secrets generated in multiprocess applications are predictable across processes.
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Bytes::Random::Secure versions through 0.29 for Perl share internal state across forked processes.
When an object is initialised before forking, or when the functional interface is used, then the internal state for the PRNG is shared across processes and identical random streams will be produced.
Secrets generated in multiprocess applications are predictable across processes.
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GitHub
The internal PRNG state is not updated on forking Β· Issue #3 Β· daoswald/Bytes-Random-Secure
The internal PRNG state is shared when using the functional interface, or when creating an object before forking. The result is that different processes will emit the same random streams. Depending...
π¨ CVE-2026-11702
Bytes::Random::Secure::Tiny versions through 1.011 for Perl share internal state across forked processes.
When an object is initialised before forking, then the internal state for the PRNG is shared across processes and identical random streams will be produced.
Secrets generated in multiprocess applications are predictable across processes.
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Bytes::Random::Secure::Tiny versions through 1.011 for Perl share internal state across forked processes.
When an object is initialised before forking, then the internal state for the PRNG is shared across processes and identical random streams will be produced.
Secrets generated in multiprocess applications are predictable across processes.
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GitHub
The internal PRNG state is not updated on forking Β· Issue #6 Β· daoswald/Bytes-Random-Secure-Tiny
The internal PRNG state is shared when creating an object before forking. The result is that different processes will emit the same random streams. Depending on the application, this could allow at...
π¨ CVE-2026-30040
A heap overflow in the FSViewer.exe process of FastStone Image Viewer v8.3 allows attackers to cause a execute arbitrary code in the context of the current process via supplying a crafted JPEG 2000 (JP2) file.
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A heap overflow in the FSViewer.exe process of FastStone Image Viewer v8.3 allows attackers to cause a execute arbitrary code in the context of the current process via supplying a crafted JPEG 2000 (JP2) file.
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kb.cert.org
CERT/CC Vulnerability Note VU#936962
Multiple file parsing vulnerabilities in FastStone Image Viewer 8.3.0.0
π¨ CVE-2026-30041
An integer overflow in the PSD parser compnent of FastStone Image Viewer v8.3 allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via supplying a crafted PSD file.
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An integer overflow in the PSD parser compnent of FastStone Image Viewer v8.3 allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via supplying a crafted PSD file.
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kb.cert.org
CERT/CC Vulnerability Note VU#936962
Multiple file parsing vulnerabilities in FastStone Image Viewer 8.3.0.0
π¨ CVE-2026-57527
Zed Attack Proxy (ZAP) ViewState add-on before version 4 contains an insecure deserialization vulnerability that allows attackers who control a proxied web server to achieve arbitrary code execution by embedding a malicious serialized Java object in the javax.faces.ViewState HTTP response parameter. The JSFViewState.decode() method base64-decodes the ViewState value and passes it directly to ObjectInputStream.readObject() without a deserialization filter, allowlist, or type restriction, causing the malicious object to be deserialized within the ZAP JVM when the Desktop UI renders the ViewState panel.
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Zed Attack Proxy (ZAP) ViewState add-on before version 4 contains an insecure deserialization vulnerability that allows attackers who control a proxied web server to achieve arbitrary code execution by embedding a malicious serialized Java object in the javax.faces.ViewState HTTP response parameter. The JSFViewState.decode() method base64-decodes the ViewState value and passes it directly to ObjectInputStream.readObject() without a deserialization filter, allowlist, or type restriction, causing the malicious object to be deserialized within the ZAP JVM when the Desktop UI renders the ViewState panel.
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GitHub
Merge pull request #7481 from thc202/viewstate/disable-jsf Β· zaproxy/zap-extensions@ac6c3f9
viewstate: disable format
π¨ CVE-2026-57637
Unauthenticated Cross Site Request Forgery (CSRF) in Abandoned Cart Lite for WooCommerce <= 6.8.0 versions.
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Unauthenticated Cross Site Request Forgery (CSRF) in Abandoned Cart Lite for WooCommerce <= 6.8.0 versions.
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Patchstack
Cross Site Request Forgery (CSRF) in WordPress Abandoned Cart Lite for WooCommerce Plugin
Patchstack is the leading open source vulnerability research organization. Find information and protection for all WordPress, Drupal and Joomla security issues.
π¨ CVE-2026-57644
Contributor SQL Injection in Restaurant Menu by MotoPress <= 2.4.10 versions.
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Contributor SQL Injection in Restaurant Menu by MotoPress <= 2.4.10 versions.
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Patchstack
SQL Injection in WordPress Restaurant Menu by MotoPress Plugin
Patchstack is the leading open source vulnerability research organization. Find information and protection for all WordPress, Drupal and Joomla security issues.
π¨ CVE-2026-57650
Contributor Cross Site Scripting (XSS) in Magazine Blocks <= 1.8.3 versions.
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Contributor Cross Site Scripting (XSS) in Magazine Blocks <= 1.8.3 versions.
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Patchstack
Cross Site Scripting (XSS) in WordPress Magazine Blocks Plugin
Patchstack is the leading open source vulnerability research organization. Find information and protection for all WordPress, Drupal and Joomla security issues.
π¨ CVE-2026-57656
Author Cross Site Scripting (XSS) in Hester Core <= 1.1.8 versions.
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Author Cross Site Scripting (XSS) in Hester Core <= 1.1.8 versions.
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Patchstack
Cross Site Scripting (XSS) in WordPress Hester Core Plugin
Patchstack is the leading open source vulnerability research organization. Find information and protection for all WordPress, Drupal and Joomla security issues.
π¨ CVE-2023-20540
An observable timing discrepancy in the ASP could allow a privileged attacker to perform a brute-force attack against the hash message authentication code, allowing arbitrary message input, potentially leading to a loss of data integrity.
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An observable timing discrepancy in the ASP could allow a privileged attacker to perform a brute-force attack against the hash message authentication code, allowing arbitrary message input, potentially leading to a loss of data integrity.
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AMD
AMD Client Vulnerabilities β August 2025
π¨ CVE-2023-20572
An observable timing discrepancy in the ASP could allow a privileged attacker to perform a brute-force attack against the hash message authentication code, allowing the input of an arbitrary message, potentially leading to a loss of data integrity.
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An observable timing discrepancy in the ASP could allow a privileged attacker to perform a brute-force attack against the hash message authentication code, allowing the input of an arbitrary message, potentially leading to a loss of data integrity.
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AMD
AMD Client Vulnerabilities β August 2025