CVE-2026-107705 Poppler 0.42.0 through 26.10.0 Stack Buffer Overflow via Decrypt::revision6Hash()

Poppler 0.42.0 through 26.10.0 contains a stack-based buffer overflow in Decrypt::revision6Hash that allows attackers controlling the password to overwrite stack memory when opening AESV3/R6 encrypted PDFs. Attackers can supply a password longer than 127 bytes through applications using the...

CVE-2026-107705

Poppler 0.42.0 through 26.10.0 contains a stack-based buffer overflow in Decrypt::revision6Hash that allows attackers controlling the password to overwrite stack memory when opening AESV3/R6 encrypted PDFs. Attackers can supply a password longer than 127 bytes through applications using the...

CVE-2026-107705 Poppler 0.42.0 through 26.10.0 Stack Buffer Overflow via Decrypt::revision6Hash()

Poppler 0.42.0 through 26.10.0 contains a stack-based buffer overflow in Decrypt::revision6Hash that allows attackers controlling the password to overwrite stack memory when opening AESV3/R6 encrypted PDFs. Attackers can supply a password longer than 127 bytes through applications using the...

CVE-2026-39324

CVE-2026-39324 Exploit PoC Rack::Session::Cookie decrypt failure falls back to accepting unencrypted cookies | ---|--- Advisory| GHSA-33qg-7wpp-89cq Package| rack-session RubyGems Affected| = 2.1.1 Patched| 2.1.2 Summary Rack::Session::Cookie with secrets: should only accept encrypted cookies. Bu...

Exploit-CVE-2026-1357

Install dependencies pip3 install pycryptodome requests Basic exploit python3 wpvivi.py http://target.com Custom webshell python3 wpvivi.py http://target.com --shell backdoor.php python3 wpvivi.py http://target.com --code "" Technical explanation: Null Byte Key: When RSA decryption fails, it...

GHSA-2J4C-FFCH-9F23 Excelize Decrypt: unrecoverable panics on malformed OLE/CFB encrypted workbooks

Summary Any file whose first 8 bytes are the OLE compound-file signature D0 CF 11 E0 A1 B1 1A E1 is routed by OpenFile/OpenReader/OpenBytes → openReaderAt → Decrypt. The version dispatch only guarantees lenEncryptionInfo = 4 before handing attacker-controlled EncryptionInfo/EncryptedPackage buffe...

CVE-2026-85422

A vulnerability in Brocade ASCG version before 3.5.0 allows an attacker to obtain a static cryptographic key hardcoded into the software binaries. This key is used to secure sensitive data at rest and protect inter-node communication protocols. An attacker successfully extracting this key can dec...

CVE-2026-107705: Stack-based Buffer Overflow

Poppler 0.42.0 through 26.10.0 contains a stack-based buffer overflow in Decrypt::revision6Hash that allows attackers controlling the password to overwrite stack memory when opening AESV3/R6 encrypted PDFs. Attackers can supply a password longer than 127 bytes through applications using the...

PT-2026-108195

Name of the Vulnerable Software and Affected Versions Poppler versions 0.42.0 through 26.10.0 Description A stack-based buffer overflow exists in the Decrypt::revision6Hash function. This occurs when opening PDFs encrypted with AESV3/R6 if a password longer than 127 bytes is provided. Attackers c...

PT-2026-107853

A vulnerability in Brocade ASCG version before 3.5.0 could allow an attacker to obtain a static cryptographic key hardcoded into the software binaries to secure sensitive data at rest and to protect inter-node communication protocols. An attacker who extracts this key can decrypt stored managemen...

CVE-2026-107214 Excelize Decrypt: unrecoverable panics on malformed OLE/CFB encrypted workbooks

Excelize is a Go language library for reading and writing Microsoft Excel spreadsheets. From 2.3.1 to 2.11.0, the decryption dispatch performs insufficient structural and parameter validation before standard and agile decryptors slice, index, allocate, and divide using attacker-controlled values...

CVE-2026-107214

The Excelize Go language library (versions 2.3.1 to 2.11.0 ) contains a vulnerability where the decryption dispatch performs insufficient structural and parameter validation before standard and agile decryptors process attacker-controlled values. Specifically, EncryptionInfo and EncryptedPackage ...

CVE-2026-107214 Excelize Decrypt: unrecoverable panics on malformed OLE/CFB encrypted workbooks

Excelize is a Go language library for reading and writing Microsoft Excel spreadsheets. From 2.3.1 to 2.11.0, the decryption dispatch performs insufficient structural and parameter validation before standard and agile decryptors slice, index, allocate, and divide using attacker-controlled values...

EUVD-2026-94317

Express Gateway through 1.16.11 contains a hardcoded cryptographic key vulnerability that allows attackers with datastore access to decrypt stored OAuth 2.0 token secrets via the default crypto.cipherKey 'sensitiveKey'. Attackers who can read Redis can decrypt tokenEncrypted values and combine th...

CVE-2026-107177: Use of Default Cryptographic Key

Express Gateway through 1.16.11 contains a hardcoded cryptographic key vulnerability that allows attackers with datastore access to decrypt stored OAuth 2.0 token secrets via the default crypto.cipherKey 'sensitiveKey'. Attackers who can read Redis can decrypt tokenEncrypted values and combine th...

PT-2026-107438

The Bluetooth Mesh On-Demand Private Proxy solicitation handler in subsys/bluetooth/mesh/solicitation.c copies a received Solicitation PDU into a fixed 17-byte stack buffer without bounding the source length. In sol pdu decrypt, out is allocated as NET BUF SIMPLE17 and then filled with net buf...

Improper Certificate Validation

Overview Affected versions of this package are vulnerable to Improper Certificate Validation in LeafNode.verify in org.bouncycastle.mls.codec, which never checks that the subject public key of the X.509 credential's end entity certificate matches the leaf's signaturekey field, although RFC 9420...

CVE-2026-15911

A flaw was found in confluent-kafka. The HashiCorp Vault Key Management Service KMS integration fails to properly validate Transport Layer Security TLS certificates by default. A remote attacker able to intercept network traffic could exploit this flaw to intercept and decrypt sensitive data or...

Hardcoded Symmetric Key in Brocade ASCG (CVE-2026-85422)

A vulnerability in Brocade ASCG version before 3.5.0 could allow an attacker to obtain a static cryptographic key hardcoded into the software binaries to secure sensitive data at rest and to protect inter-node communication protocols. An attacker who extracts this key can decrypt stored managemen...

AlmaLinux 9.2 [TuxCare] Security Update: buildah / buildah-tests (ALMALINUX9.2:CLSA-2026:1777387432)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1777387432 advisory. - Go JOSE provides an implementation of the Javascript Object Signing and Encryption set of standards in Go, including support for JSON Web...