Monthly
Inadequate PBKDF2-HMAC-SHA256 iteration counts in openssl_encrypt versions before 1.4.9 leave post-quantum cryptography keyfile private keys and dual-encryption file-password verification material vulnerable to offline brute-force attack. The library applies only 100,000 iterations for PQC keyfile wrapping and a critically low 10,000 iterations for file-password verification - far below current NIST SP 800-132 recommendations - enabling attackers who obtain keyfiles or encrypted files to recover wrapping passwords using commodity GPU or ASIC hardware at practical cost. No public exploit has been identified at time of analysis, but the attack is technically straightforward once the prerequisite protected material is acquired, and vendor-released patch 1.4.9 is available.
Weak cryptographic key derivation in the openssl_encrypt Python library (all versions before 1.4.0) stems from its key-normalization routines invoking HKDF with no salt and a static info parameter, making derived keys deterministic for identical inputs. This reduces effective entropy and weakens resistance to multi-target (batch) attacks, letting an adversary who collects ciphertexts or derived-key material amortize cryptanalytic effort across many victims. No public exploit identified at time of analysis; the flaw was reported by VulnCheck and a vendor patch is available in 1.4.0.
Remote code execution in IBM Langflow OSS (versions 1.0.0 through 1.10.3) allows authenticated attackers to execute arbitrary Python code by exploiting a cryptographic weakness (CWE-326) in the custom component validation mechanism. When the optional hardening mode is enabled - the feature intended to restrict execution to trusted component templates - the application validates submitted component code against a truncated SHA-256 digest, making it computationally feasible for an attacker to craft a malicious Python file that collides with a trusted template's hash and bypasses the validation gate entirely. No public exploit code has been identified at time of analysis; a vendor patch is available per IBM advisory, though the exact fixed version is not stated in available data.
Bouncy Castle for Java's BKS keystore implementation silently accepted legacy version 0/1 keystores that derive a critically weak 16-bit HMAC integrity key - brute-forceable offline in milliseconds against the 65,536-value keyspace - allowing an attacker who can supply or tamper with a keystore file to forge the integrity MAC, inject rogue trusted certificates, and have the manipulated keystore accepted without error. All bc-java releases before 1.85 and bc-lts-java releases before 2.73.12 are affected. No public exploit code has been identified and this vulnerability does not appear in the CISA KEV catalog at time of analysis.
Credential theft in Pronetiqs/Panduit IntraVUE (versions 3.2.1a14 and prior) stems from the use of a cryptographically weak password hash, allowing an attacker who obtains the stored or transmitted hash to recover or replay administrator credentials via a pass-the-hash attack. The flaw affects the IntraVUE industrial network visualization platform and can yield full administrative access to the console. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, though the vulnerability was coordinated through CISA ICS-CERT (advisory ICSA-26-204-04).
Privilege escalation in ARC Informatique PcVue SCADA/HMI software (all versions prior to 17.0.0) arises because the encryption algorithm protecting user-account configuration in the built-in user directory is cryptographically inadequate (CWE-326). A local attacker with low privileges can decrypt or tamper with the stored account configuration and ultimately obtain privileged access to the PcVue application. No public exploit identified at time of analysis, and it is not listed in CISA KEV; the vendor CVSS 4.0 base score is 8.4 (High).
Credential disclosure in UltraVNC through 1.8.2.2 lets a passive network observer break the MS-Logon II authentication handshake and recover plaintext usernames and passwords. The rfbUltraVNC_MsLogonIIAuth scheme relies on a Diffie-Hellman exchange whose prime fits in an unsigned 64-bit integer and a private exponent derived from time(NULL)-seeded libc rand(), both of which are trivially solvable, so an attacker who sniffs or man-in-the-middles the exchange derives the shared key in seconds to a minute. There is no public exploit identified at time of analysis and no EPSS/KEV signal supplied; CVSS is 7.4 (AC:H reflecting the need to observe the handshake), and MS-Logon III (X25519 + AES-256-GCM) is not affected.
Credential theft and UAA token redirection in Cloud Foundry BOSH versions prior to v282.1.9 allows a network-positioned local attacker to intercept Basic-auth secrets and OAuth requests flowing between bosh-monitor and the BOSH director or UAA. The flaw stems from hard-coded OpenSSL::SSL::VERIFY_NONE in the HttpRequestHelper, effectively disabling TLS certificate validation. No public exploit identified at time of analysis, and the issue is not listed in CISA KEV.
Information disclosure in Securly Chrome Extension version 3.0.7 allows remote unauthenticated attackers to retrieve SHA-1 hashes via publicly accessible endpoints, where the hashes are weakly protected by a reversible Caesar cipher. The flaw enables recovery of sensitive identifiers protecting filtered content data, with no public exploit identified at time of analysis and an EPSS score of 0.02% indicating very low predicted exploitation activity.
Weak XOR obfuscation in Meari IoT SDK's libmrplayer.so library enables remote unauthenticated attackers to decrypt baby monitor image snapshots from CloudEdge 5.5.0, Arenti 1.8.1, and white-label apps (versions ≤1.8.x). The '.jpgx3' file format applies reversible XOR encryption only to the first 1024 bytes using a predictable key derivation model, exposing confidential video surveillance imagery. EPSS data unavailable; no CISA KEV listing or public exploit code confirmed, though proof-of-concept research published by runZero demonstrates practical decryption. CVSS 7.5 reflects HIGH confidentiality impact with network-accessible attack surface requiring no authentication.
Inadequate PBKDF2-HMAC-SHA256 iteration counts in openssl_encrypt versions before 1.4.9 leave post-quantum cryptography keyfile private keys and dual-encryption file-password verification material vulnerable to offline brute-force attack. The library applies only 100,000 iterations for PQC keyfile wrapping and a critically low 10,000 iterations for file-password verification - far below current NIST SP 800-132 recommendations - enabling attackers who obtain keyfiles or encrypted files to recover wrapping passwords using commodity GPU or ASIC hardware at practical cost. No public exploit has been identified at time of analysis, but the attack is technically straightforward once the prerequisite protected material is acquired, and vendor-released patch 1.4.9 is available.
Weak cryptographic key derivation in the openssl_encrypt Python library (all versions before 1.4.0) stems from its key-normalization routines invoking HKDF with no salt and a static info parameter, making derived keys deterministic for identical inputs. This reduces effective entropy and weakens resistance to multi-target (batch) attacks, letting an adversary who collects ciphertexts or derived-key material amortize cryptanalytic effort across many victims. No public exploit identified at time of analysis; the flaw was reported by VulnCheck and a vendor patch is available in 1.4.0.
Remote code execution in IBM Langflow OSS (versions 1.0.0 through 1.10.3) allows authenticated attackers to execute arbitrary Python code by exploiting a cryptographic weakness (CWE-326) in the custom component validation mechanism. When the optional hardening mode is enabled - the feature intended to restrict execution to trusted component templates - the application validates submitted component code against a truncated SHA-256 digest, making it computationally feasible for an attacker to craft a malicious Python file that collides with a trusted template's hash and bypasses the validation gate entirely. No public exploit code has been identified at time of analysis; a vendor patch is available per IBM advisory, though the exact fixed version is not stated in available data.
Bouncy Castle for Java's BKS keystore implementation silently accepted legacy version 0/1 keystores that derive a critically weak 16-bit HMAC integrity key - brute-forceable offline in milliseconds against the 65,536-value keyspace - allowing an attacker who can supply or tamper with a keystore file to forge the integrity MAC, inject rogue trusted certificates, and have the manipulated keystore accepted without error. All bc-java releases before 1.85 and bc-lts-java releases before 2.73.12 are affected. No public exploit code has been identified and this vulnerability does not appear in the CISA KEV catalog at time of analysis.
Credential theft in Pronetiqs/Panduit IntraVUE (versions 3.2.1a14 and prior) stems from the use of a cryptographically weak password hash, allowing an attacker who obtains the stored or transmitted hash to recover or replay administrator credentials via a pass-the-hash attack. The flaw affects the IntraVUE industrial network visualization platform and can yield full administrative access to the console. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, though the vulnerability was coordinated through CISA ICS-CERT (advisory ICSA-26-204-04).
Privilege escalation in ARC Informatique PcVue SCADA/HMI software (all versions prior to 17.0.0) arises because the encryption algorithm protecting user-account configuration in the built-in user directory is cryptographically inadequate (CWE-326). A local attacker with low privileges can decrypt or tamper with the stored account configuration and ultimately obtain privileged access to the PcVue application. No public exploit identified at time of analysis, and it is not listed in CISA KEV; the vendor CVSS 4.0 base score is 8.4 (High).
Credential disclosure in UltraVNC through 1.8.2.2 lets a passive network observer break the MS-Logon II authentication handshake and recover plaintext usernames and passwords. The rfbUltraVNC_MsLogonIIAuth scheme relies on a Diffie-Hellman exchange whose prime fits in an unsigned 64-bit integer and a private exponent derived from time(NULL)-seeded libc rand(), both of which are trivially solvable, so an attacker who sniffs or man-in-the-middles the exchange derives the shared key in seconds to a minute. There is no public exploit identified at time of analysis and no EPSS/KEV signal supplied; CVSS is 7.4 (AC:H reflecting the need to observe the handshake), and MS-Logon III (X25519 + AES-256-GCM) is not affected.
Credential theft and UAA token redirection in Cloud Foundry BOSH versions prior to v282.1.9 allows a network-positioned local attacker to intercept Basic-auth secrets and OAuth requests flowing between bosh-monitor and the BOSH director or UAA. The flaw stems from hard-coded OpenSSL::SSL::VERIFY_NONE in the HttpRequestHelper, effectively disabling TLS certificate validation. No public exploit identified at time of analysis, and the issue is not listed in CISA KEV.
Information disclosure in Securly Chrome Extension version 3.0.7 allows remote unauthenticated attackers to retrieve SHA-1 hashes via publicly accessible endpoints, where the hashes are weakly protected by a reversible Caesar cipher. The flaw enables recovery of sensitive identifiers protecting filtered content data, with no public exploit identified at time of analysis and an EPSS score of 0.02% indicating very low predicted exploitation activity.
Weak XOR obfuscation in Meari IoT SDK's libmrplayer.so library enables remote unauthenticated attackers to decrypt baby monitor image snapshots from CloudEdge 5.5.0, Arenti 1.8.1, and white-label apps (versions ≤1.8.x). The '.jpgx3' file format applies reversible XOR encryption only to the first 1024 bytes using a predictable key derivation model, exposing confidential video surveillance imagery. EPSS data unavailable; no CISA KEV listing or public exploit code confirmed, though proof-of-concept research published by runZero demonstrates practical decryption. CVSS 7.5 reflects HIGH confidentiality impact with network-accessible attack surface requiring no authentication.