cryptography: PKCS#7 EnvelopedData decryption exposes a Bleichenbacher oracle through distinguishable errors and timing

Summarypkcs7decryptder, pkcs7decryptpem, and pkcs7decryptsmime reported theoutcome of decrypting a RecipientInfo's encryptedKey in severaldistinguishable ways, one of which disclosed the exact length recovered from theRSA operation. The same distinction was also observable by timing. Anapplicatio...

PYSEC-2026-3552 cryptography: PKCS#7 EnvelopedData decryption exposes a Bleichenbacher oracle through distinguishable errors and timing

Summary pkcs7decryptder, pkcs7decryptpem, and pkcs7decryptsmime reported the outcome of decrypting a RecipientInfo's encryptedKey in several distinguishable ways, one of which disclosed the exact length recovered from the RSA operation. The same distinction was also observable by timing. An...

thunderbird security update

140.13.0-1.0.1 - Fix prefs for new nss Orabug: 37079813 - Add Oracle prefs 140.13.0 - Add OpenELA debranding 140.13.0-1 - Update to 140.13.0 ESR...

thunderbird security update

140.13.0-1.0.1 - Fix prefs for new nss Orabug: 37079820 - Add Oracle prefs file 140.13.0 - Add OpenELA debranding 140.13.0-1 - Update to 140.13.0 ESR...

Amazon Linux 2023 : java-25-amazon-corretto, java-25-amazon-corretto-devel, java-25-amazon-corretto-headless (ALAS2023-2026-2020)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-2020 advisory. Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: JSSE. Supported versions that are affected are Oracle Java S...

Oracle Linux 10 : nodejs-nodemon (ELSA-2026-48032)

The remote Oracle Linux 10 host has a package installed that is affected by a vulnerability as referenced in the ELSA-2026-48032 advisory. 3.1.14-2 - Regenerete sources. 3.1.14-1 - Update to version 3.1.14 3.0.3-7 - revert of ce0df1a 3.0.3-6 - deps: revert letting nodemon work with any node Tenab...

Oracle Linux 10 : firefox (ELSA-2026-47101)

The remote Oracle Linux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2026-47101 advisory. 140.13.0-1.0.1 - Fix firefox-oracle-default-prefs.js for new nss Orabug: 37079773 - Add firefox-oracle-default-prefs.js and remove the corresponding...

Amazon Linux 2 : java-1.8.0-openjdk, --advisory ALAS2-2026-3848 (ALAS-2026-3848)

The version of java-1.8.0-openjdk installed on the remote host is prior to 1.8.0.502.b07-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3848 advisory. Vulnerability in Oracle Java SE component: JSSE. Supported versions that are affected are Oracle Java S...

glibc security update

2.34-274.0.1 - Forward-port Oracle patches for ol9-u8 Reviewed-by: Jose E. Marchesi Reviewed-by: David Faust Oracle history: June-30-2026 Cupertino Miranda - 2.34-272.0.1 - Forward-port Oracle patches for ol9-u8 Reviewed-by: Jose E. Marchesi Reviewed-by: David Faust June-5-2026 Cupertino Miranda ...

Important: java-11-amazon-corretto

Issue Overview: Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: JSSE. Supported versions that are affected are Oracle Java SE: 11.0.31, 17.0.19, 21.0.11, 25.0.3, 26.0.1; Oracle GraalVM for JDK: 17.0.19 and 21.0.11...

Important: java-25-amazon-corretto

Issue Overview: Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: JSSE. Supported versions that are affected are Oracle Java SE: 11.0.31, 17.0.19, 21.0.11, 25.0.3, 26.0.1; Oracle GraalVM for JDK: 17.0.19 and 21.0.11...

Important: java-17-amazon-corretto

Issue Overview: Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: JSSE. Supported versions that are affected are Oracle Java SE: 11.0.31, 17.0.19, 21.0.11, 25.0.3, 26.0.1; Oracle GraalVM for JDK: 17.0.19 and 21.0.11...

Important: java-1.8.0-amazon-corretto

Issue Overview: Vulnerability in Oracle Java SE component: JSSE. Supported versions that are affected are Oracle Java SE: 8u491, 8u491-perf, 11.0.31, 17.0.19, 21.0.11, 25.0.3, 26.0.1; Oracle GraalVM for JDK: 17.0.19 and 21.0.11; Oracle GraalVM Enterprise Edition: 21.3.18. Difficult to exploit...

Important: java-1.8.0-openjdk

Issue Overview: Vulnerability in Oracle Java SE component: JSSE. Supported versions that are affected are Oracle Java SE: 8u491, 8u491-perf, 11.0.31, 17.0.19, 21.0.11, 25.0.3, 26.0.1; Oracle GraalVM for JDK: 17.0.19 and 21.0.11; Oracle GraalVM Enterprise Edition: 21.3.18. Difficult to exploit...

kernel security update

5.14.0-687.33.1 - Disable UKI signing Orabug: 36571828 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug:...

kernel security, bug fix, and enhancement update

6.12.0-211.42.1 - Add new Oracle Linux Driver Signing key 1 certificate Orabug: 37985782 - Disable UKI signing Orabug: 36571828 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list...

Important: java-11-amazon-corretto

Issue Overview: Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: JSSE. Supported versions that are affected are Oracle Java SE: 11.0.31, 17.0.19, 21.0.11, 25.0.3, 26.0.1; Oracle GraalVM for JDK: 17.0.19 and 21.0.11...

glibc security fix update

2.28-251.0.4.38 - Forward port of Oracle patches Reviewed-by: Jose E. Marchesi Oracle history: May-26-2026 Cupertino Miranda - 2.28-251.0.4.37 - Forward port of Oracle patches Reviewed-by: David Faust May-7-2026 Cupertino Miranda - 2.28-251.0.4.34 - Forward port of Oracle patches Reviewed-by: Jos...

Important: java-26-amazon-corretto

Issue Overview: Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: JSSE. Supported versions that are affected are Oracle Java SE: 11.0.31, 17.0.19, 21.0.11, 25.0.3, 26.0.1; Oracle GraalVM for JDK: 17.0.19 and 21.0.11...

Amazon Linux 2023 : java-11-amazon-corretto, java-11-amazon-corretto-devel, java-11-amazon-corretto-headless (ALAS2023-2026-2018)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-2018 advisory. Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: JSSE. Supported versions that are affected are Oracle Java S...