CVE-2026-68499 re2: Global `String.prototype.match` with an empty-matchable pattern never advances → infinite loop with unbounded native memory growth (DoS)

re2 provides Node.js bindings for Google's RE2 regular expression engine. Prior to 1.25.2, re2's String.prototype.match implementation with a global RE2 pattern that can match the empty string fails to advance its native matching cursor in lib/match.cc, causing an infinite loop and unbounded nati...

CVE-2026-68499

CVE-2026-68499 concerns the re2 Node.js bindings. Affected component is the String.prototype.match implementation in re2 when using a global RE2 pattern that can match the empty string. The underlying issue is that the native matching cursor is not advanced in lib/match.cc, causing an infinite lo...

JLSEC-2026-1014 ImageMagick: Infinite Loop in the MIFF decoder can lead to CPU exhaustion

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2.23 and 6.9.13-48, due to a missing check in the MIFF decoder, a crafted file could cause an infinite loop resulting in CPU exhaustion. Versions 7.1.2.23 and 6.9.13-48 fix the iss...

JLSEC-2026-1039 ImageMagick: Infinite Loop in connected-components when providing invalid arguments

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-51 and 7.1.2-26, when providing invalid arguments to the connected-components option an infinite loop will occur. This issue has been fixed in versions 6.9.13-51 and 7.1.2-26...

SUSE-SU-2026:22994-1 Security update for mcphost

This update for mcphost fixes the following issues: - CVE-2026-5160: github.com/yuin/goldmark/renderer: Cross-site Scripting due to improper URL validation bsc1272488. - CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation bypass and...

OPENSUSE-SU-2026:21480-1 Security update for mcphost

This update for mcphost fixes the following issues: - CVE-2026-5160: github.com/yuin/goldmark/renderer: Cross-site Scripting due to improper URL validation bsc1272488. - CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation bypass and...

PT-2026-66605

Name of the Vulnerable Software and Affected Versions re2 versions prior to 1.25.2 Description The String.prototype.match implementation fails to advance its native matching cursor in lib/match.cc when using a global RE2 pattern that can match an empty string. This behavior results in an infinite...

nanoid: nanoid: Denial of Service via infinite loop in random ID generation

A flaw was found in nanoid Nano ID, a small, secure, and URL-friendly unique string ID generator. An attacker could exploit this vulnerability by providing a zero-size input to the customAlphabet or customRandom functions. This would cause an infinite loop, leading to a denial of service DoS...

tar: Node-tar: Denial of Service via malformed tar archive header

A flaw was found in node-tar, a tar archive manipulation library for Node.js. A remote attacker could exploit this vulnerability by providing a specially crafted tar archive with a negative entry size in its header. This malformed header causes the archive scanner to enter an infinite loop,...

tar: Node-tar: Denial of Service via malformed tar archive header

A flaw was found in node-tar, a tar archive manipulation library for Node.js. A remote attacker could exploit this vulnerability by providing a specially crafted tar archive with a negative entry size in its header. This malformed header causes the archive scanner to enter an infinite loop,...

CVE-2026-59901 Netty Bzip2Decoder: Infinite Loop in RLE State Machine Leads to Event-Loop Thread Hang

Netty is an asynchronous, event-driven network application framework. Prior to versions 4.1.136.Final and 4.2.16.Final, the Bzip2Decoder handler in Netty's compression codec pipeline is vulnerable to a denial-of-service attack through a malformed bzip2 stream that permanently captures the...

EUVD-2026-50440

Netty is an asynchronous, event-driven network application framework. Prior to versions 4.1.136.Final and 4.2.16.Final, the Bzip2Decoder handler in Netty's compression codec pipeline is vulnerable to a denial-of-service attack through a malformed bzip2 stream that permanently captures the...

CVE-2026-59901 Netty Bzip2Decoder: Infinite Loop in RLE State Machine Leads to Event-Loop Thread Hang

Netty is an asynchronous, event-driven network application framework. Prior to versions 4.1.136.Final and 4.2.16.Final, the Bzip2Decoder handler in Netty's compression codec pipeline is vulnerable to a denial-of-service attack through a malformed bzip2 stream that permanently captures the...

CVE-2026-59901

Netty CVE-2026-59901 affects the Bzip2Decoder in the compression codec pipeline. The issue is a flaw in the Bzip2BlockDecompressor.read() RLE state machine that can cause an infinite loop, hanging the event-loop thread and triggering DoS. Fixed in Netty versions 4.1.136.Final and 4.2.16.Final. Af...

CVE-2026-59901 Netty Bzip2Decoder: Infinite Loop in RLE State Machine Leads to Event-Loop Thread Hang

Netty is an asynchronous, event-driven network application framework. Prior to versions 4.1.136.Final and 4.2.16.Final, the Bzip2Decoder handler in Netty's compression codec pipeline is vulnerable to a denial-of-service attack through a malformed bzip2 stream that permanently captures the...

Infinite loop

Overview Affected versions of this package are vulnerable to Infinite loop through the customRandom function in the customRandom implementation. An attacker can hang the calling thread by supplying a size of 0 to customRandom, which causes its ID generation loop to never reach a terminating...

Infinite loop

Overview Affected versions of this package are vulnerable to Infinite loop through the customAlphabet and nanoid functions in nanoid/non-secure. An attacker can hang the calling thread by supplying a negative size to either function, causing the loop counter to decrement from a negative value and...

GHSA-2V37-7H3G-55P8 nanoid: custom generators can loop indefinitely when size is zero

nanoid Nano ID before 5.1.6 contains an infinite loop in the customAlphabet and customRandom functions. When these functions are configured with a size of 0, the internal generation loop never satisfies its exit condition and spins indefinitely, hanging the calling thread. An application that...

GHSA-28WG-GHJ8-5HJV nanoid: non-secure generators can loop indefinitely with negative size

nanoid Nano ID before 5.1.16 contains an infinite loop in the customAlphabet and nanoid functions of its non-secure module nanoid/non-secure. When these functions are given a negative size, the loop counter is decremented from a negative value and never reaches its termination condition, spinning...

nanoid: custom generators can loop indefinitely when size is zero

nanoid Nano ID before 5.1.6 contains an infinite loop in the customAlphabet and customRandom functions. When these functions are configured with a size of 0, the internal generation loop never satisfies its exit condition and spins indefinitely, hanging the calling thread. An application that...