CVE-2026-84641 Information disclosure due to malicious IMAP server response

A malicious IMAP server can trigger use-after-free and heap-memory disclosure by sending a crafted ID response. Heap contents can ultimately be persisted to prefs.js. This vulnerability was fixed in Thunderbird 155, Thunderbird 140.15, and Thunderbird 153.2...

CVE-2026-84641

A malicious IMAP server can trigger use-after-free and heap-memory disclosure by sending a crafted ID response. Heap contents can ultimately be persisted to prefs.js. This vulnerability was fixed in Thunderbird 155, Thunderbird 140.15, and Thunderbird 153.2...

CVE-2026-84641 Information disclosure due to malicious IMAP server response

A malicious IMAP server can trigger use-after-free and heap-memory disclosure by sending a crafted ID response. Heap contents can ultimately be persisted to prefs.js. This vulnerability was fixed in Thunderbird 155, Thunderbird 140.15, and Thunderbird 153.2...

CVE-2026-84641

A use-after-free in Mozilla Thunderbird's IMAP ID response handling allows a malicious IMAP server to trigger heap-memory disclosure. The leaked heap contents can ultimately be persisted to prefs.js , enabling an attacker to recover sensitive data without user interaction. The vulnerability carri...

CVE-2026-84641

A malicious IMAP server can trigger use-after-free and heap-memory disclosure by sending a crafted ID response. Heap contents can ultimately be persisted to prefs.js. This vulnerability was fixed in Thunderbird 155, Thunderbird 140.15, and Thunderbird 153.2...

CVE-2017-7520

creationtimestamp| type| source ---|---|--- 2026-09-01 20:02:52+00:00| seen| Telegram/tQYQZqhyuY0qEc0EIMW1bi06b2xW0YmxNUvpyPlREzxjSw 2026-09-02 01:03:29+00:00| seen| Telegram/tQYQZqhyuY0qEc0EIMW1bi06b2xW0YmxNUvpyPlREzxjSw 2026-09-08 20:00:04+00:00| published-proof-of-concept|...

CVE-2021-34530

creationtimestamp| type| source ---|---|--- 2026-09-01 20:02:29+00:00| seen| https://t.me/hackingAttack/19794 2026-09-01 20:02:29+00:00| seen| https://t.me/hackingAttack/19795 2026-09-02 01:03:02+00:00| seen| https://t.me/hackingAttack/19795 2026-09-02 01:03:03+00:00| seen|...

CVE-2016-9682

creationtimestamp| type| source ---|---|--- 2026-09-01 20:01:54+00:00| seen| https://t.me/hackingAttack/43422 2026-09-02 01:02:14+00:00| seen| https://t.me/hackingAttack/43422 2026-09-06 07:00:04+00:00| seen| https://t.me/hackingAttack/43422 2026-09-07 01:00:30+00:00| seen|...

CVE-2021-24966

creationtimestamp| type| source ---|---|--- 2026-09-01 20:01:54+00:00| seen| https://t.me/hackingAttack/43095 2026-09-02 01:02:14+00:00| seen| https://t.me/hackingAttack/43095 2026-09-06 08:00:07+00:00| published-proof-of-concept| https://t.me/hackingAttack/43095 2026-09-07 01:00:30+00:00|...

CVE-2020-15801

creationtimestamp| type| source ---|---|--- 2026-09-01 20:01:46+00:00| seen| https://t.me/hackingAttack/49651 2026-09-01 20:01:51+00:00| seen| https://t.me/hackingAttack/45703 2026-09-02 01:01:58+00:00| seen| https://t.me/hackingAttack/49651 2026-09-02 01:02:04+00:00| seen|...

CVE-2022-24630

creationtimestamp| type| source ---|---|--- 2026-09-01 20:01:04+00:00| seen| https://t.me/hackingAttack/91679 2026-09-02 01:01:24+00:00| seen| https://t.me/hackingAttack/91679 2026-09-04 21:00:04+00:00| published-proof-of-concept| https://t.me/hackingAttack/91679 2026-09-05 01:00:15+00:00|...

nodejs: Node.js: Heap-use-after-free in HTTP/2 handling can lead to denial of service

A heap use-after-free vulnerability in the Node.js HTTP/2 component allows a remote attacker to crash the application, causing a denial of service. This is triggered by an unexpected re-entrant call to nghttp2sessionmemsend while nghttp2sessionmemrecv is still executing...

Important: Red Hat Security Advisory: nodejs:22 security update

An update for the nodejs:22 module is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

libssh: libssh: use-after-free via data callbacks on closed channels

A flaw was found in libssh. If data packets are processed after a channel is closed, channel data callbacks can be invoked after the associated data has already been freed, leading to crashes or possible use-after-free conditions...

Moderate: Red Hat Security Advisory: libssh security update

An update for libssh is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

Moderate: Red Hat Security Advisory: libssh security update

An update for libssh is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

libssh: libssh: use-after-free via data callbacks on closed channels

A flaw was found in libssh. If data packets are processed after a channel is closed, channel data callbacks can be invoked after the associated data has already been freed, leading to crashes or possible use-after-free conditions...

Important: Red Hat Security Advisory: httpd security update

An update for httpd is now available for Red Hat Enterprise Linux 9.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

httpd: Apache HTTP Server: Arbitrary code execution or denial of service via use-after-free in mod_ldap per-directory configuration

A flaw was found in Apache HTTP Server when using the modldap module in a per-directory configuration. This use-after-free vulnerability allows a remote attacker to potentially execute arbitrary code or cause a denial of service DoS due to improper memory handling. This could lead to system...

CVE-2021-0486

creationtimestamp| type| source ---|---|--- 2026-09-01 17:00:45+00:00| seen| https://t.me/cissp/3812 2026-09-02 01:04:33+00:00| seen| https://t.me/cissp/3812 2026-09-11 01:00:04+00:00| seen| https://t.me/cissp/3812 2026-09-12 00:00:57+00:00| seen| https://t.me/cissp/3812...